Chidimbu chekukurumidza:
Epoxy resin viscosity inotaridza kuti resin inoyerera zviri nyore sei pamusoro pematombo, kupinda mukati mediki-diki, mesh inosimbisa mesh, inozadza pores, kana kuramba iri mukati mehurema hwakakura. Lower viscosity kazhinji inovandudza kupinda, asi yakaderera CPS haisi yega sarudzo yakanyanya kunaka. Matombo processors anofanira kusarudza epoxy viscosity maererano nedombo rudzi, crack size, application method, workshop tembiricha, kushanda nguva, kurapa maitiro, uye kunodiwa kupedza kuita pane kuenzanisa CPS tsika chete.
Viscosity inonzwika semutsara mudiki pane epoxy technical data sheet, asi kufekitori yematombo inogona kusarudza kana resin inosvika pazasi pe micro-crack kana kungogara pamusoro. Inogona kukanganisa kushandiswa kweresin, mesh kunyorova, kuburitswa kwemhepo, kuyera kwepamusoro, kudzika kwekupinda, kupenya kutaridzika, kumhanya kwemaitiro, uye pakupedzisira kuwirirana kwema slabs apera.
Izvi zvinonyanya kukosha pakugadzira girineti dema dema, giraniti yakareruka, chena kana ine ruvara rwemarble, masirabhu asina kusimba, mesh-backed material, kana dombo rinobatwa nevacuum-assisted impregnation. Resin inonzwa "yakatetepa" mune imwe musangano inogona kuita zvakasiyana mune imwe nekuti ambient tembiricha, tembiricha yematombo, shear, resin-hardener chemistry, uye kurapa kufambira mberi kwese shanduko yekuyerera maitiro.
Ndosaka vatengi vane hunyanzvi vasingafaniri kubvunza chete, "Chii chinonzi viscosity?" Mubvunzo uri nani ndewekuti: "Iyi epoxy ine viscosity ipi pasi pemamiriro ebvunzo akatsanangurwa, uye iyo rheology inokodzera dombo rangu, kuremara, tembiricha, uye maitiro ekugadzira?" Veropoxy ikozvino dombo epoxy chigadzirwa range inoratidza izvi zvakajeka: akawanda masisitimu anogona kugara mukati meiyo viscosity renji achigadziridzwa kune akasiyana maapplication.
Epoxy Resin Viscosity Zvinorevei muKugadzira Matombo?
Viscosity inotsanangura kuramba kwemvura kuyerera. Iyo yakaderera-viscosity resin inoyerera zviri nyore, nepo yakakwirira-viscosity zvinhu inopesana nekufamba uye inowanzogara painoiswa.
Mune epoxy resin tsanangudzo, viscosity inowanzotaurwa mu centipoise, yakanyorwa seCP. Mamwe mapepa ehunyanzvi ekutengesa matombo-indasitiri anonyorawo chikwata ichi se "CPS." Muchirevo cheSI, 1 cP inoenzana nenhamba ne1 mPa·s.
Kune processor yematombo, zvisinei, viscosity haisi nhamba yerabhoritari chete. Inopesvedzera zvakananga mabatiro anoita resin yakasanganiswa kana yasangana nemapores, capillary cracks, saw marks, fiberglass mesh, nzvimbo dzisina kuenzana, mipendero yakatwasuka, kana makomba mahombe.
Low viscosity inofarira kufamba uye kupinda
Kana viscosity yadzikiswa, resin inowanzo famba zviri nyore mumavoids akanaka. Izvi zvinobatsira kana chinangwa chiri chemukati impregnation pane kungovhara pamusoro.
Muenzaniso wakanaka ndewe granite dema dema rine ma micro-fissures anonetsa kusvika nekunamira kwakakora. Veropoxy's Ultra-Low Viscosity Epoxy yeBlack Granite Yakadzika Kupinza inomisikidzwa yakanangana nekupinzwa mumapores akanaka uye makatsemuka isati yapusha. Yakabudiswa chigadzirwa data inoisa sisitimu mune yakaderera viscosity renji inoitirwa kuvandudza mukati mekupinda.
Muviri wepamusoro unofarira kugara nesimba uye gap kuzadzwa
Kuyerera hakusi nguva dzose chinangwa. Kana chakaremara chakafara, chikumbiro chakamira, kana resin inofanira kuramba iri musono pane kunyangarika mumapores akatenderedza, yakakwirira-viscosity kana thixotropic kuumbwa kungave kwakakodzera.
Ichi ndicho chikonzero kushandisa resin yekupinda sekunge iri gap-kuzadza mastic kunogona kugadzira mhedzisiro inoodza mwoyo. Iyo resin inogona kunyura zvakanyanya mudombo, kupera kunze kwenzvimbo yekugadzirisa, kana kusiya zvinhu zvisina kukwana pedyo nepamusoro.
Sezvineiwo, kushandisa inorema gap-inozadza inonamira yebvudzi fissures inogona kuunza dambudziko rakapesana: inovhara musuwo wekutsemuka isingasviki kudzika kwayo kwemukati.
Nei CPS Yega Isina Kukwana
Imwe yemhosho dzekutenga dzakajairika kuenzanisa zvigadzirwa zviviri zveepoxy chete nezvakaburitswa CPS tsika.
Kuenzanisa ikoko kunogona kutsausa kunze kwekunge nhamba dzose dziri mbiri dzakayerwa pasi pemamiriro akafanana.
Kuyera tembiricha zvine basa
Epoxy viscosity yakanyanya kupisa-inonzwa. Cold resin inova mukobvu uye kuoma kupomba, kusanganisa, kuparadzira, uye kunyorova mu substrate. Inodziya resin inowanzoyerera nyore nyore.
Izvi zvinonyanya kukosha kumafekitari ematombo epasi rose. Resin inoshandiswa mumusangano wechando we10 ° C inogona kuzvibata zvakasiyana zvikuru kubva kune imwechete chigadzirwa chinobatwa munzvimbo yekugadzira 30 ° C.
Tembiricha zvakare inogadzira yechipiri mhedzisiro: nepo kudziya kunowanzo kudzikisa viscosity, tembiricha yepamusoro inogona kumhanyisa epoxy reaction uye kupfupisa inogona kushandiswa nguva yekushanda. Mukuita, fekitari haigoni kungopisa resin zvachose kuti iwane kuyerera kuri nani. Kuyerera, hupenyu hwehari, kukurumidza kurapa, uye mutinhimira wekugadzira unofanirwa kuenzana pamwechete.
Mixed viscosity inobatsira kupfuura resin-chete viscosity
Chikamu A chinogona kunge chine viscosity imwe uye Chikamu B chimwe. Kamwe resin uye hardener zvabatanidzwa, iyo yakasanganiswa system inogona kuita zvakasiyana zvakare.
Zvesarudzo dzekugadzira chaidzo, bvunza kana iyo yakadhindwa viscosity inoreva:
- resin chikamu chete;
- Hardener chikamu chete;
- yakazara yakasanganiswa A + B system;
- musanganiswa pakarepo mushure mekusanganiswa; kana
- musanganiswa mushure menguva yakatarwa yekuita.
Pakugadzirisa matombo, musanganiswa-system maitiro ndiwo anonyanya kukosha nekuti ndizvo zvinonyatso pinda pakatsemuka, kunyorovesa mesh, kana kupararira pane slab.
Shear rate uye bvunzo nzira zvine basa
Mazhinji resin emvura anoongororwa neinotenderera viscometers. Kune zvisiri zveNewtonian zvinhu, zvinooneka viscosity inogona kuchinja zvichienderana nekumhanya kwespindle kana shear mamiriro. Ichi ndicho chikonzero nyanzvi yehunyanzvi ichifanirwa kutaura nzira yekuyera uye mamiriro ebvunzo pane kuratidza nhamba isina kupfeka.
ISO 2555 inotsanangura chiyero chinooneka-viscosity yezviyero zvemvura ichishandisa viscometer inotenderera, nepo ASTM D2196 inotaura inooneka viscosity uye rheological maitiro ezvisiri zveNewtonian zvinhu zvakayerwa pasi pezvakatsanangurwa mamiriro ekutenderera.
Mutemo unoshanda wekutenga: kana Mutengesi A achiti "400 cP" uye Mutengesi B achiti "550 cP," usabva wafunga kuti Supplier A inopinda zviri nani. Kutanga enzanisa tembiricha yekuyedza, chiridzwa kana nzira, spindle/kumhanya mamiriro, A/B musanganiswa mamiriro, uye application-chaiyo magadzirirwo.
Maitiro eViscosity anobata sei Stone Processing Performance
Kupinda mune micro-cracks
Bvudzi rinoputika uye kuputika kwemukati ndezvimwe zviitiko zvakajeka apo pasi-viscosity resin ine mukana. Dense granite inogona kunge iine mitswe inoonekwa pasi pekuongororwa asi yakatetepa zvakanyanya. Resin inofanira kunyorovesa kuvhura uye kuenderera mberi ichifamba necapillary nzira gelation isati yaenda kure.
Nechikonzero ichi, Veropoxy's Black Granite Solution range inosanganisira akati wandei-yakadzika-kupinza uye yakakwirira-kuyerera epoxy masisitimu akagadzirirwa micro-crack kurapwa uye kusimbiswa.
Kana kupinda mukati kusina kukwana, kugadzirisa kunogona kutaridzika kunogamuchirwa pakarepo mushure mekuputira apo hurema hwemukati hunoramba husina kurapwa. Matambudziko anogona kuoneka gare gare panguva yekugadzirisa, kukwenenzvera, kucheka, kutakura, kana kuisa.
Kunyorova kwepores uye nzvimbo dzematombo
Kunyorova kwakanaka kunobatsira resin kubata mukati mepamusoro pepakatsemuka uye pores pachinzvimbo chekugara semadonhwe ega. Lower viscosity kazhinji inotsigira kupararira kuri nyore, asi chemistry uye mamiriro epamusoro zvakare zvine basa.
Guruva, hunyoro, mafuta, kupukuta zvakasara, kana tembiricha yematombo yakawandisa inogona kukanganisa kunyorova kunyangwe kana viscosity ichiita seyakakodzera. Nokudaro, nhamba yakaderera yeCPS haigoni kubhadhara kugadzirira kwakashata kwepamusoro.
Kuburitswa kwemhepo uye hunhu hwebubble
Iyo yakakora kwazvo system inogona kuita kuti mweya wakavharirwa uome kupukunyuka, kunyanya panguva yekunyura kana mesh wetting. Yakadzika-viscosity resin inogona kuvandudza kufamba kwakatenderedza fiber uye pores, asi hukasha musanganiswa uchiri kuunza mweya.
Mafekitori anoshandisa vacuum-assisted process anofanirwa kutarisisa kune iyi chiyero. Veropoxy's Vacuum Infusion Solutions yakavakirwa pakusimudzira kufamba kweresin kuita micro-pores uye hurema hwemukati pasi pevacuum-yakabatsirwa mamiriro.
Resin kushandiswa
More fluid resin inogona kupinda zvakadzika, iyo inowanzodiwa. Asi izvo zvinogona zvakare kuwedzera kushandiswa padombo rine porous zvakanyanya kana huwandu hwekushandisa husina kudzorwa.
Izvi zvinonyanya kukosha kune travertine, porous marble, ibwe rakaputika, uye slabs ane mavhodhi akabatana. Mushandi anogona kuenderera mberi nekuisa resin nekuti nzvimbo inoratidzika yakaoma asi huwandu hwakakura hwatotama pasi pedenga.
Kushandiswa kwepamusoro hakusi kutambisa otomatiki kana chinangwa chiri kusimbaradza kwakadzika. Nyaya iripo ndeyekuti iyo resin yekuwedzera inogadzira inobatsira yemukati chisungo kana inongonyangarika mumavoids uko inowedzera kukosha kushoma.
Kukwenenzverwa kwepamusoro uye kukwenenzverwa kwekugadzirira
Mushure mekugadzirisa crack, mitsetse yakawanda yematombo inoenda kukuya kana kukwenenzvera. Resin viscosity inokanganisa kana hurema hunoramba huzere zvizere mushure mekurapwa uye kuti nzvimbo yacho inogona kugadziriswa pasina kuburitsa mapinikoni kana mitsara yekugadzirisa.
Resin yekupinda iyo inoyerera zvakanaka mudombo inogona kuramba ichida kurapwa kwechipiri kana iyo yepamusoro inoda muviri kana kuenzana. Ichi ndicho chimwe chikonzero mamwe magadzirirwo ehunyanzvi masisitimu anoparadzanisa yakadzika impregnation kubva pakuzadza kwekupedzisira kwepamusoro kana kupedzisa.
Ndeipi CPS Range Yaunofanira Kusarudzira Dombo?
Iko hakuna mutemo weindasitiri wepasirese unoti imwe yakagadziriswa CPS renji ndeyechokwadi kune yega marble, granite, mesh backing, kana vacuum process. Matemu ekuronga akadai se "low viscosity," "ultra-low viscosity," uye "high kuyerera" zvinoenderana nekugadzirwa, mutengesi, mamiriro ebvunzo, uye chinangwa chekushandisa.
Zvakadaro, zvigadzirwa zveVeropoxy zvazvino zvinopa mienzaniso chaiyo-yepasirese yekuti masisitimu akaderera-viscosity anoshandiswa sei mukati mekugadzirwa kwematombo ehunyanzvi.
| Stone Processing Inodiwa | Viscosity Direction | Izvo Mutengi Ari Kuedza Kuwana | Veropoxy Application Muenzaniso |
|---|---|---|---|
| Dense black granite ine micro-fissures | Very low viscosity | Kupinda kwakadzika kwemukati kusati kwapenya | CP83-60 / B25Q-KG yakadzika-yekupinda system |
| Chiedza chegranite chinoputika kugadzirisa uye kuwedzera kwemavara | Low viscosity, inodzorwa kuyerera | Svika zvakakanganisika paunenge uchichengetedza kufukidzwa kwepamusoro | 4099-BBS / D30M-BS |
| Kudziya-mamiriro ekunze ekugadzirisa marble | Low-ku-controlled viscosity | Kunyorova kwakanaka, kugadzirisa kutsemuka, kuenzana uye kuwedzera kwemavara | 5099 / B25Q-KG |
| Stone mesh inotsigira | Inodzorwa yakaderera viscosity | Wet reinforcement mesh pasina yakawandisa kumhanya | 4090 mesh-inotsigira masisitimu |
| Vacuum impregnation | Low viscosity ine nguva yakakwana yekushanda | Fambisa resin kuburikidza nemapores uye micro-cracks pamberi pegelation | Vacuum Infusion Solutions |
| Makapu akakura kana kuzadza seam | Muviri wepamusoro kana thixotropic maitiro | Chengetedza resin mukati mekugadzirisa nzvimbo panzvimbo yemvura yakawandisa | Shandisa application-chaiyo yekuzadza system pane kusarudza chete neCPS yakaderera |
Semuenzaniso, Veropoxy inodhinda ingangoita 400-600 cP yezvigadzirwa zvematombo zvakati wandei kusanganisira yayo Ruvara Runowedzera Epoxy yeChiedza Granite uye inodziya-mamiriro ekunze Marble Repair & Color Enhancement system. Zvichakadaro, dema-granite yakadzika-yekupinda chigadzirwa inoiswa kunyange yakaderera kune yakanaka mukati mehurema.
Iyo yakakosha yekutora haisi iyo "400-600 cP ndiyo chaiyo yebwe viscosity." Izvo ndezvekuti yakafanana nhamba viscosity siyana inogona kushanda akasiyana mabasa nekuti kukurumidza kurapa, kugadzikana kwetembiricha, kupindirana kwepamusoro, hardener chemistry, yellowing kuramba, uye nzira yekushandisa inosiyana.
Maitiro ekusarudza Viscosity neDombo Type
Dense black granite
Dense black granite inowanzobatsirika kubva kune yakakwirira-yekupinda nzira apo micro-cracks kana mukati mafisi ndiyo kukanganisa kukuru. Iro dombo pacharo rinogona kunge riine yakaderera porosity, asi akatsemuka akatsemuka anogona kuramba achida kusimbiswa.
Kana resin yacho yakanyanyisa kuona, inogona kuramba iri pedyo nemusuo wepamutswe. Kana ikanyanya kuyerera pasina kutonga kwakakwana, zvisinei, inogona kutama zvakanyanya uye kuwedzera kushandiswa.
Kana maitiro ako anosanganisira kupfekedzwa usati wapukuta, tungamira kupinza kwakadzika, nguva yakakwana yekushanda, yakasimba yemukati kubatana, uye yakagadzikana yekuona mhedzisiro mushure mekupukuta.
Light granite
Granite ine ruvara rwechiedza inogadzira imwe dambudziko: kugadzirisa mhando kunofanirwa kuve kwakarongeka pasina kugadzira kusviba kuri pachena, kusviba, kana kusiyanisa kwekuona.
Viscosity saka inofanirwa kuongororwa pamwe nekujeka, hunhu hwekusimudzira ruvara, kuramba kweyero, uye chitarisiko chekupedzisira chakakwenenzverwa.
The Veropoxy light granite system inosanganisa yakadhindwa 400-600 cP siyana nekuwedzera-ruvara uye kupinza mabasa, zvichiratidza kuti nei viscosity isingambofa yakaparadzaniswa nekuita kwemaziso.
Machena uye ane mavara marble
Marble inogona kusiyanisa zvakanyanya mu porosity, micro-crack chimiro, mineral composition, translucency, uye ruvara senitivity. Resin inopinda zvinobudirira inogona zvakare kushandura chitarisiko chechiedza chemarble kana chemistry uye optical properties zvisina kukodzera.
Pamabhura machena neruvara, ongorora viscosity pamwe chete nehunhu husina kusviba, kutsvuka kweyero, njodzi yechiratidzo chemvura, tembiricha yekushanda, uye kupenya.
Veropoxy yakakura Epoxy yeMarble chikamu chekushandisa chinopa mamiriro ekusimbisa marble uye kugadzirisa, nepo chaiwo ekudziya-kupisa zvigadzirwa zvinogadzirisa zvakanyanya kutsanangurwa mamiriro ekugadzirisa.
Travertine uye yakanyanya porous dombo
Travertine inoita zvakasiyana nekuti yakavhurika pores uye mhango inogona kutora yakawanda yakaderera-viscosity resin. Kuyerera kwakadzika kunogona kudikanwa kudzikamisa, asi nzira yekupinda yakachena haigari yakakodzera kana makomba makuru epamusoro achifanirwa kuzadzwa.
Muchiitiko ichocho, processor inogona kuda nzira yakarongwa: kupinda kana kuiswa chisimbiso kutanga, kuchiteverwa nepamusoro-muviri wekuzadza zvinhu.
Veropoxy's Epoxy yeTravertine chikamu chinokurukura basa re epoxy mukurapa pore, kugadzirisa kutsemuka, uye kudzivirira kwematombo.
Maitiro eTembiricha anochinja iyo Viscosity Sarudzo
Tembiricha ndechimwe chezvinhu zvisingatarisirwe zvakanyanya mukutenga epoxy.
Cold resin inowedzera viscous. Zvinotora nguva yakareba kuyerera, zvingave zvakaoma kugovera nenzira kwayo, inogona kunyorova kusimbisa zvishoma nezvishoma, uye inogona kuteya mweya zviri nyore panguva yekugadzirisa.
Resin inodziya inowanzoyerera zviri nyore, asi kemikari inopindirana pakati peresin nehardener inomhanyawo sezvo tembiricha inokwira. Fekitori nekudaro inoda zvese kuyerera uye kurapa maitiro kuti irambe ichienderana nenguva yayo yekutenderera.
Ichi ndicho chikonzero zvigadzirwa zviviri zvine zita rimwechete viscosity zvinogona kuita zvakasiyana munguva yechando nezhizha.
Veropoxy's mesh-backing range muenzaniso unobatsira. Zvayo Yepamusoro Tembiricha isina Kunhuhwirira Epoxy yeDombo Mesh Backing inodhinda 400-600 cP viscosity renji uye yakagadzirirwa kukwirisa-tembiricha kugadzirwa. Iyo kambani yepasi-tembiricha mesh-backing system inoshandisa inodzorwa yakaderera-viscosity renji asi yakaumbwa yakatenderedza inotonhora yekugadzirisa mamiriro.
Chidzidzo chevatengi chiri nyore: viscosity uye kurapa chemistry inofanira kusarudzwa pamwechete.
Kana fekitori yako ichishanda pedyo ne10°C munguva yechando, usafunge kuti epoxy ichiita zvakanaka pa25°C ichaita zvakafanana.
Kana musangano wako uchigara uchidarika 30°C, usagadzirise matambudziko ekuyerera nekungosarudza thinnest resin. Hupenyu hwehari uye kurapwa nguva isati yakwana zvinogona kuve njodzi huru.
Yakaderera Viscosity vs Yakakwira Viscosity Epoxy yeDombo
| Chisarudzo Chekuita | Lower-Viscosity Epoxy | Yakakwirira-Viscosity / Yakakwirira-Muviri Epoxy |
|---|---|---|
| Micro-crack kupinda | Kazhinji zviri nani | Inogona kuramba iri pedyo nepamusoro |
| Vacuum impregnation | Kazhinji inosarudzwa | Inogona kudzora kuyerera |
| Mesh wetting | Inogona kuvandudza fiber impregnation | Zvingave zvakaoma kuparadzira zvakafanana |
| Wide gap filling | Inogona kupera mvura kana kunyura zvakanyanya | Kazhinji zviri nani kuramba uri mugomba |
| Vertical repair | Yakakwira sag/runoff njodzi | Kazhinji nyore kudzora |
| Porous stone kushandiswa | Inogona kupinda zvakadzika uye kuwedzera kushandiswa | Kutama kwakadzika zvishoma |
| Air release | Kazhinji zviri nyore kana zvakasanganiswa zvakanaka | Mhepo inogona kunetsa kusunungura |
Hapana divi riri nani pasi rose. Iyo chaiyo viscosity ndiyo inogadzira inodiwa inoyerera profiles panguva iripo yekushanda hwindo.
Maitiro ekufananidza Epoxy Viscosity kune Yakasiyana Matombo Kugadzira Inodiwa
| Kana Yako Yekugadzira Mamiriro Ari… | Sarudza kana Tarisa… | Sei |
|---|---|---|
| Dense granite ine hairline micro-cracks | Lower-viscosity yakadzika-yekupinda system | Resin inofanira kupinda mukati memafissures akanaka isati yapora |
| Hombe pamusoro pemhango kana musono wakashama | Yepamusoro-muviri kana gap-kuzadza system | Yakanyanya kutetepa resin inogona kupera |
| Vacuum infusion | Low viscosity pamwe nehupenyu hwakakwana hwepoto | Kuyerera kunofanirwa kuenderera kuburikidza nemapores panguva yekutenderera kutenderera |
| Fiberglass mesh haina kunyorova zvizere | Tarisa yakasanganiswa viscosity, tembiricha, huwandu hwekushandisa uye nzira yekuparadzira | Kusanyorova kwemvura haisi nguva dzose dambudziko resin-simba |
| Epoxy inova yakaoma kupararira munguva yechando | Tarisa tembiricha yezvinhu uye kutonhora-mamiriro ekugadzira | Lower tembiricha inowedzera viscosity |
| Epoxy inoyerera zvakanaka asi inorapa nekukurumidza muzhizha | Tarisa hardener system uye tembiricha-yakananga magadzirirwo | Mamiriro ekudziya anogona kuwedzera kuyerera achipfupisa nguva yekushanda |
| Resin inopinda asi kugadzirisa kunoramba kuchidzokororwa mushure mekupukuta | Funga nezvekupinda mukati pamwe nekuzadza pamusoro | Kuyerera kwakadzama chete hakugone kupa chivakwa chakaringana chepamusoro |
| Vatengesi vaviri vanotora zvakafanana CPS tsika asi mhedzisiro inosiyana | Enzanisa nzira yekuyedza, tembiricha, musanganiswa chiyero, kurapa chimiro uye substrate | CPS chete haitsananguri kuumbwa kwakakwana |
Maitiro ekuverenga Epoxy Viscosity Tsanangudzo Senge Nyanzvi Mutengi
Usati wabvumira resin, kumbira nhamba dzinopfuura imwe.
1. Simbisa tembiricha yekuyedza
A viscosity figure isina tembiricha ine shoma yekutenga kukosha. Bvunza kana kuyerwa kwakatorwa pa20°C, 23°C, 25°C, kana chimwe chimiro.
2. Simbisa kuti nhamba iri resin-chete here kana kuti yakasanganiswa A+B
Mutsara wekugadzira unoshandisa iyo yakasanganiswa system. Ita shuwa kuti iyo yaunofananidza inoratidza mamiriro anoenderana nekushandisa.
3. Simbisa nzira yekuyera
Bvunza kana nzira yekutenderera yeviscometer yakashandiswa uye kuti spindle / kumhanya mamiriro aripo. Izvi zvinonyanya kukosha kana uchienzanisa zvigadzirwa kubva kune vakasiyana vatengesi.
4. Tarisa kusanganiswa kwehuwandu
Kuchinja resin-ku-hardener reshiyo kuita epoxy "yakaonda" haisi nzira inogamuchirwa yekugadzira. Epoxy masisitimu akagadzirwa akatenderedza yakatsanangurwa stoichiometry uye chiyero chekugadzirisa. Mareshiyo asina kunaka anogona kukonzera kurapa kusina kukwana, nzvimbo dzakapfava, brittleness, kana kusapindirana kwemichina.
5. Tarisa kushanda nguva uye kurapa mbiri
Iyo epoxy yakanyungudika iyo inotanga kugera isati yasvika painoda kudzika kudzika haisi nzira yakabudirira yekupinda.
Kurapwa kwakadzama, viscosity inofanirwa kuramba ichibatsira panguva inodiwa pakuparadzira, kupinda mukati, vacuum processing, kana mesh impregnation.
6. Tarisa viscosity kushivirira pakati pemabheti
Mafekitori ematombo anoenderera mberi nekugadzirwa anoda kudzokorora. Kana viscosity ichisiyana zvakanyanya kubva pabatch kuenda pabatch, huwandu hwekushandisa, kudzika kwekupinda, maitiro emushandisi, uye kumhanya kwemutsara zvese zvingada kugadziriswa.
Ichi ndicho chikonzero kuongororwa kwemupi kunofanirwa kusanganisira kuenderana kwebatch, kwete mhedzisiro yakanaka kubva kune imwe sampu chigubhu.
Maitiro Ekuyedza Epoxy Viscosity Usati Waodha Kwakawanda
Nhamba yerabhoritari inofanira kugara yakabatana kune chaiyo slab test.
Danho 1: Mamiriro ezvinhu
Huya neresin, hardener, uye anomiririra matombo samples kune inodzorwa uye yakarekodhwa tembiricha. Kuedza mumwe mutengesi pa15 ° C uye mumwe pa25 ° C kunoita kuti kuenzanisa kusavimbike.
Danho 2: Sanganisa maererano nechiyero chakatarwa
Shandisa kuyera chaiko kana kuyera mita. Usashandura chiyero kuti ugadzirise kuyerera.
Danho rechitatu: Nyora maitiro ekutanga ekubata
Tarisa kudira, kusanganisa, kupararira, kunyorova, uye kuburitswa kwebubble. Iyo resin inofanirwa kuita zvakaringana zvakakwana kuti vashandisi kana otomatiki michina idzore.
Nhanho 4: Iise kune chaiyo dombo rekugadzira
Shandisa inomiririra granite, marble, travertine, kana yakasimbiswa slab zvinhu kwete jenaric test panel.
Nezvekushandisa kwekupinda, tarisa kana resin ichisvika pakakanganisika pane kungovhara pamusoro.
Nhanho 5: Rekodha kushandiswa kweresin
Yera kuti ingani zvinhu zvinodiwa pa slab kana pa square mita pasi pemamiriro akadzorwa. Resin yakachipa iyo inoshandisa zvakanyanya zvakanyanya zvinhu inogona kunge isingadhure mukugadzira.
Danho rechitanhatu: Tarisa hwindo rekushanda rakazara
Tarisa kuti viscosity inowedzera sei mushure mekusanganiswa. Vashandi vanofanirwa kuziva kana kuyerera kunotanga kudonha uye kana sisitimu yave isina kukodzera kune imwezve application.
Danho rechinomwe: Poresa uye upedze slab
Usatonga chete kubva pakunyorova pakuonekwa. Gaya, pukuta, cheka, kana kubata slab sezvinodiwa nemagadzirirwo chaiwo ekugadzira.
Tarisa uone:
- yakasara micro-cracks;
- pinholes;
- inooneka kugadzirisa mipendero;
- kuchinja kwemavara;
- yellowing;
- kusanamatira zvakanaka;
- recessed filling;
- surface tackiness;
- brittleness isingatarisirwi; uye
- kukwenenzvera kusawirirana.
Zvakajairwa Epoxy Viscosity Zvikanganiso muMatombo Mafekitori
Kusarudza iyo yakaderera CPS nekuti inonzwika zvakanyanya
Lower haisi nyore nyore. Yakanyanya fluid resin inogona kupinda zvakadzika asi kugadzira yakawandisa kushandiswa, kumhanya, kana kusakwana kwepamusoro kuvaka.
Kuenzanisa nhamba kuyerwa patembiricha dzakasiyana
Izvi zvinogona kuita kuti resin imwe iite seyakatetepa zvakanyanya kunyangwe mutsauko uchiuya zvakanyanya kubva kune bvunzo mamiriro.
Kufuratira ibwe pacharo
A dense black granite micro-crack uye yakavhurika travertine cavity haisi iyo yakafanana kugadzirisa dambudziko. Havafanire kungoshandisa resin imwechete.
Kushandisa epoxy imwe yemwaka wega wega
Tembiricha yewekishopu yemwaka inogona kushandura kuyerera uye kukurumidza kurapa. Mafekitori ane simba rechando/chirimo mutsauko anofanirwa kuyedza zvigadzirwa mukati memamiriro ekunze etembiricha.
Kufuratira hupenyu hwehari
Yakanakisa kuyerera kwekutanga haibatsiri kana viscosity ichikwira nekukasira panguva chaiyo yekushandisa hwindo.
Kushandisa penetration resin seyakazara gap filler
Iyo resin inogona kunyangarika mudombo uye ichisiya pasi pasi-yakazadzwa.
Kushandura chiyero chekusanganisa kugadzirisa viscosity
Iyi ndiyo imwe nzira yekudimbudzira ine ngozi. Kuyerera kunofanirwa kudzorwa kuburikidza nemagadzirirwo nemagadzirirwo chaiwo, kwete nekuchinja zvisina tsarukano chiyero chakataurwa A: B.
Stone Epoxy Mutengi Chekutarisa
| Mubvunzo Wokubvunza Mutengesi | Nei Zvichikosha |
|---|---|
| Chii chinonzi viscosity yakasanganiswa? | Izvi zvinomiririra maitiro chaiwo ekushandisa zviri nani pane resin-chete data. |
| Kupisa kwakayerwa papi? | Epoxy flow inoshanduka zvakanyanya nekushisa. |
| Ndeipi nzira yekuongorora viscosity yakashandiswa? | Mamiriro ekuyera akasiyana anogona kuburitsa hunhu hwakasiyana hunooneka. |
| Ndeipi dombo uye nzira iyo resin yakagadzirirwa? | Mashandisirwo-chaiwo maumbirwo akakosha kupfuura generic CPS chinangwa. |
| Chii chinonzi resin-to-hardener ratio? | Inodiwa pakudzokorora kurapa uye kuita. |
| Chii chinonzi hupenyu hwehari kana hwindo rekushanda? | Inotarisa kuti kuyerera kunobatsira kunoramba kuripo kwenguva yakareba sei. |
| Chigadzirwa chacho chinoita sei pakupisa kwedu kwezhizha nechando? | Yakakosha pakugadzirwa kwakagadzikana kwegore rose. |
| Tinogona kuyedza resin padombo redu pachedu? | Yechokwadi slab kuyedzwa kunoratidza kupinda, ruvara uye polishing kuita. |
| Chii chinotarisirwa batch-to-batch viscosity kushivirira? | Yakakosha kune otomatiki uye inoenderera kugadzirwa. |
Kurudziro: Sarudza Maitiro Kutanga, Zvadaro CPS
Nzira yakanakisa yekusarudza epoxy resin yekugadzira matombo ndeyekutanga nedambudziko rekuita pane iyo viscosity nhamba.
Kana chinangwa chacho chiri kusimbiswa kwakadzika kwegranite micro-fissured, tungamira pasi-viscosity system ine nguva yakakwana yekushanda uye yakasimba yekubatana kwemukati.
Kana chinangwa chiri chekusimbisa mesh, sarudza resin inogona kunyorovesa mafiibha zvakaenzana pasina kudzoreka kuyerera uye inorapa zvakavimbika patembiricha yako yewekishopu.
Kana maitiro acho akashandisa vacuum impregnation, koshesa kuderera kwekuyerera, kugadzikana kwakasanganiswa viscosity, kusunungurwa kwemhepo, uye hwindo rinoshanda rakareba zvakakwana kuti rizadziswe.
Kana kugadzirisa kunosanganisira hupamhi mhango kana seams, yakakwirira-muviri kana thixotropic sisitimu inogona kupa kutonga kuri nani pane iyo yekupedzisira-yakaderera-viscosity yekupinda resin.
Kana usina chokwadi chekutangira, ongorora Veropoxy's dombo epoxy chigadzirwa portfolio pamwe chete nekambani dombo epoxy Knowledge chikamu, wobva waenzanisa masisitimu emumiriri uchishandisa dombo rako chairo, tembiricha yewekishopu, nzira yekushandisa, kutenderera kutenderera, uye kukwenenzvera maitiro.
Inowanzo bvunzwa nezve Epoxy Resin Viscosity
1. Ndeipi viscosity epoxy yakanakisisa yekugadzira matombo?
Iko hakuna imwechete yakanakisa viscosity kune yega yega maitiro. Fine granite micro-cracks inowanzo batsirikana kubva kuzasi-viscosity yekupinda resin, nepo mahombe magoro uye kuchinjika kugadzirisa kazhinji kunoda muviri wakawanda. Mesh inotsigira uye vacuum infusion inodawo kuyerera kwakanaka, asi kumhanya kwekurapa, tembiricha, uye nguva yekushanda inofanirwa kutariswa panguva imwe chete.
2. Ko 400–600 cP inoonekwa seyakaderera viscosity yematombo epoxy?
Mune akati wandei azvino Veropoxy matombo-processing formulations, angangoita 400-600 cP inoshandiswa kune yakaderera-viscosity kana yakakwirira-kuyerera maapplication akadai sekugadzirisa granite, kugadzirisa marble, uye mesh backing. Zvisinei, "low viscosity" haisi yepasi rose. Gara uchienzanisa mamiriro ebvunzo uye chinangwa chekushandisa usati wabata huwandu hwenhamba seyero yeindasitiri.
3. Ko tembiricha inokanganisa epoxy resin viscosity?
Hongu. Kudzikira tembiricha kunowanzo wedzera viscosity yeiyo isina kuporeswa epoxy, zvichiita kuti zvinyanye kudira, kusanganisa, kuparadzira, uye kupinda. Kupisa kwepamusoro kunowanzo kuderedza viscosity asi kunogonawo kukurumidzira kuporesa. Zvekugadzira matombo eindasitiri, tembiricha yeresin, tembiricha yematombo, uye tembiricha yemusangano zvese zvinofanirwa kutariswa.
4. Yakadzika-viscosity epoxy yakasimba here?
Kwete hazvo. Viscosity inotsanangura mafambiro ekuyerera asati arapwa; haitsananguri pachayo simba rekupedzisira remagetsi. Iyo yakaderera-viscosity resin inogona kupa zvirinani kupinda mukati me micro-cracks, asi kuita kwekupedzisira kunoenderana neresin chemistry, hardener chemistry, mix ratio, kurapa mamiriro, adhesion, uye chimiro chedombo.
5. Fekitari yematombo inofanira sei kuenzanisa epoxy viscosity isati yawanda kuraira?
Enzanisa yakasanganiswa viscosity patembiricha imwe chete uye, zvine musoro, uchishandisa nzira dzekuyedza dzakafanana. Wobva wamhanyisa miedzo inodzorwa padombo rako. Rekodha kupinda, kushandiswa kweresin, nguva yekushanda, kurapa, kupenya kutaridzika, shanduko yeruvara, kukanganisa kuzadza, uye kuenderana kwekugadzira. Chigadzirwa chinoita zvakanyanya pamutsetse chaiwo wekugadzira chakakosha kupfuura icho chine nhamba inoyevedza yeCPS pabepa.
Maitiro ekusarudza iyo Yakarurama Epoxy Viscosity yeReal Stone Processing
Iyo chaiyo epoxy viscosity haisi yepasirese CPS chinangwa. Iyo chiyero pakati pekuyerera kweresin, chimiro chematombo, saizi yekuremara, tembiricha yemusangano, nguva yekushanda, kurapa maitiro, uye inodiwa yakapedzwa nzvimbo. Kune mafekitori ematombo, viscosity inofanirwa kubatwa seyakagadzirwa parameter kwete nhamba yakasarudzika pane tekinoroji data sheet.
Tanga nedambudziko rekugadzirisa
Fine pores uye micro-cracks inoda kuyerera kwakakwana kuti resin ipinde musati gelation isati yatanga. Makapu akakura anoda muviri wakawanda kuti zvinhu zvirambe zviri mukati menzvimbo yekugadzirisa. Mesh kutsigira inoda kudzorwa kunyorova uye kudzoreka kumhanya, nepo vacuum infusion inoenderana nekushomeka kuyerera uye nguva yakakwana yekushanda kuti resin ifambe nepakati pores uye fissures.
Lower CPS haisi nani nguva dzose
Yakanyanya kuderera-viscosity epoxy inogona kuvandudza kupinda, asi inogona zvakare kuwedzera kumhanya, kushandiswa kweresin, kana kurasikirwa kwezvinhu mumapores makuru. Inogona zvakare kusiya zvinhu zvisina kukwana padyo nepamusoro apo application inoda kuzadzwa gap kana kuvakwa kwepamusoro. Sarudzo iri nani ndiyo yakaderera viscosity inopa iyo inodiwa yekupinda pasina kupa chibayiro chekugadzirisa maitiro kana kupedzisa kunaka.
Matanidza viscosity kune application
Micro-kutsemuka mune dense granite:
koshesa kudzika-viscosity yakadzika kupinda mukati kuitira kuti resin isvike kune yakanaka mukati mefissures isati yapora.
Kugadzirisa Marble:
kuenzanisa viscosity nekugadzikana kwemavara, kupinda, kutsvuka kweyero, uye chitarisiko chakakwenenzverwa chinotarisirwa.
Stone mesh inotsigirwa:
kuenzanisa kugona kunyorova, kudzora kuyerera, kunamatira, kusagarira, uye kurapa kuita patembiricha chaiyo yewekishopu.
Vacuum infusion:
isa pamberi yakaderera viscosity, hupenyu hwepoto hwakakwana, kuyerera kwakadzikama, uye yakanaka kuburitswa kwemhepo kuitira kuti resin ikwanise kufamba nemumapores uye madiki-akatsemuka pamberi pegelation.
Wide seams kana cavities:
funga kumusoro-muviri kana thixotropic masisitimu pane kufunga kuti Ultra-yakaderera-viscosity yekupinda resin ichapa yakakwana kuzadza kukwana.
Usafananidza CPS pasina mamiriro ekuedzwa
Tembiricha yekuyerwa, yakasanganiswa inopesana isina kusanganiswa viscosity, kutenderera bvunzo mamiriro, A: B chiyero, yakapfuura nguva mushure mekusanganiswa, tembiricha yematombo, mwaka wemusangano, kumhanya kwekugadzira, uye kuenderana kwebatch zvese zvinogona kukanganisa maitiro epasirese. Tsanangudzo yekutenga inorekodha chete "500 CPS" haipe ruzivo rwakakwana kune yakavimbika mutengesi kuenzanisa.
Chii chiri kuchinja mukugadzirwa kwematombo ehunyanzvi?
Nyanzvi dzematombo processors dziri kuramba dzichienda kure kubva kune imwe yepasi rose inonamira kune yega application. Mamwe mafekitari ari kushandisa maapplication-specific system ekupinza kwegranite dema, mwenje-dombo kudzora ruvara, chena-marble isina-staining performance, yakaderera-tembiricha mesh backing, yakakwirira-tembiricha kugadzirwa, vacuum infusion, uye mamwe anotsanangurwa zvakajeka mamiriro ekugadzirisa.
Izvi zvakare zvinoshandura maitiro evatengi vanofanira kuongorora vatengesi. Data yetekinoroji, kuyedzwa kwemuenzaniso, kurudziro yakanangana netembiricha, kuwirirana kwebatch, uye rutsigiro rwemashandisirwo zviri kuwedzera kukosha pane zvirevo zvegeneric senge "simba rakakwirira," "kukurumidza kurapa," kana "kuderera viscosity."
Kurumbidza Kunoshanda
Kana micro-cracks iri dambudziko, tanga nekupinda. Kana kumhanya kuri dambudziko, wedzera muviri kana kuyerera kwekudzora. Kana tembiricha yemwaka ichichinja kuita, ongorora viscosity uye kurapa chemistry pamwechete. Kana maviri epoxy masisitimu ane maitiro eCPS akafanana asi achiburitsa mhedzisiro dzakasiyana, enzanisa nguva yekushanda, wetting, rheology, kudyidzana kwematombo, uye kurapa maitiro. Iyo epoxy chaiyo haingori chigadzirwa chine yakaderera viscosity-ndiyo sisitimu iyo kuyerera kwayo kunoramba kuchibatsira mukati menguva yako chaiyo yekugadzira.
Usati wahodha yakawanda, edza resin pane yako granite, marble, travertine, mesh-backed slab, kana vacuum-infusion process. Goverana rudzi rwedombo, mamiriro ekutsemuka, tembiricha yewekishopu, nzira yekushandisa, inodiwa nguva yekurapa, uye yazvino dambudziko rekugadzira kuitira kuti epoxy system iongororwe kutenderedza chaiyo yekugadzirisa mamiriro kwete generic CPS chinangwa.
References
- TS ISO 2555: 2018 Plastics - Resins muLiquid State - Sarudzo yeInooneka Viscosity Uchishandisa Rotational Viscometer.
- ASTM D2196 - Yakajairwa Yekuyedza Nzira dzeRheological Properties yeIsiri-Newtonian Zvishandiso neRotational Viscometer.
- WEST SYSTEM - Epoxy User Manual & Chigadzirwa Guide
- Gurit - GR110 Structural Epoxy Resin System Chigadzirwa Data Sheet
- Veropoxy - Ultra-Low Viscosity Epoxy yeBlack Granite Yakadzika Kupinza
- Veropoxy - Ruvara Kuwedzera Epoxy yeChiedza Granite
- Veropoxy - Epoxy Resin yeMarble Kugadzirisa & Rudzi Kuwedzera
- Veropoxy - Yepamusoro Tembiricha isina Kunhuhwirira Epoxy yeDombo Mesh Kutsigira
- Veropoxy - Vacuum Infusion Solutions