Babban tef ɗin zafi yana nufin kaset ɗin mannewa waɗanda aka yi amfani da su zuwa yanayin aiki mai zafi.Tare da babban fasalin peeling kashe ba tare da saura, high zafin jiki kaset ana amfani da yafi a matsayin masking da kuma kare aiki a lokacin Foda shafi, Plating, kewaye hukumar bugu, kalaman soldering masking da SMT hawa.Ana iya amfani da shi zuwa aikace-aikacen masana'antu da yawa, kamar masana'antar lantarki, masana'antar kera motoci, masana'antar Aerospace, da sauransu.
Anan muna so mu rarraba kaset ɗin zafi mai zafi kamar ƙasa:
Na farko, za a iya raba babban zafin jiki bisa ga fina-finai masu ɗaukar hoto daban-daban.
Polyimide Tape,Har ila yau, mai suna Kapton ko Golden Finger, wanda shine mafi kyawun kayan juriya na zafi a kasuwa tare da gajeren amfani da tsayin daka don zama 350 ℃.The General kauri na Kapton fina-finai ne 12.5um, 25um, 35um, 50um, 75um, 100um da 125um, da mu factory kuma iya siffanta sauran musamman kauri kamar 150um, 200um ko 225um kamar yadda abokin ciniki ta buƙatun.Launin Amber da Baƙar fata sune launuka biyu na gama gari, kuma launin baƙar fata kuma ana iya yin shi azaman mai sheki ko matte gama.Sauran launuka kamar Green, Red ko Transparent kuma ana iya keɓance su tare da wasu MOQ da farashi mafi girma.
Polyester kuma an rage shi da PET (Sunan sinadarai shine polyethylene terephthalate, kuma mai suna kamarMYLAR kaset).Its narkewa zafin jiki ne 240 ℃, kuma mafi yawan aiki zafin jiki ne 230 ℃, yayin da mafi kyau aiki zafin jiki ne a cikin 180 ℃.Fasalolin Fim na PET tare da babban watsawa da farashi mai arha, wanda ba a amfani da shi kawai azamanhigh zafin jiki juriya tefamma kuma kamar yaddaMylar insulation tefkoPET m fim.Yawancin fina-finan PET launi ne na zahiri, baya ga wasu launi kamar launin Amber, Ja, Blue da Koren launi.
- 3. Gilashin Cloth Carrier
Tufafin gilashi an yi shi da fiber na gilashi kuma ana saka shi azaman zane, kuma kauri gabaɗaya shine 130um cikin farin launi.Tufafin Gilashi yana da ƙarfi mai ƙarfi da juriya mai tsagewa wanda za'a iya amfani dashi azaman nade ko gyarawa don canza canji, Motoci, baturin lithium ko ma kula da kayan nawa.
Gilashin fiber na gilashi an yi shi da Teflon da aka yi masa magani kuma an shafe shi da mannen silicone bayan jiyya na nanochemical.Yana da anti-sanda, high zafin jiki da sinadaran juriya fasali, wanda ya samar da mafi m bayani a kan marufi da zafi sealing inji.A general kauri na Teflon gilashin masana'anta ne 80um da 130um, sauran musamman kauri kamar 50um, 150um ko 250um kuma za a iya musamman kamar yadda ta abokan ciniki request.
Fim ɗin PTFE ya ƙunshi resin PTFE na dakatarwa ta hanyar gyare-gyare, gyare-gyare, sanyaya cikin komai.Yana da kyawawan kaddarorin dielectric, tsufa-juriya da fasalulluka juriya waɗanda galibi ana amfani da su akan lilin zaren, bututun doping, plumbers da nade.Akwai launuka uku don zaɓuɓɓuka, waɗanda sune fari, launin ruwan kasa da baki.
Na biyu, za a iya raba kaset ɗin zafin jiki zuwa nau'i daban-daban kamar yadda ke ƙasa bisa ga manne daban-daban.
- 1. Silicone m
Manne silicone shine mafi kyawun mannen juriya zafi mai mahimmanci.Yana iya tsayayya da dogon zafin jiki zuwa 260 ℃ da gajeren zafin jiki zuwa 300 ℃.Akwai manyan tsarin guda biyu don manne silicone wanda shine tsarin BPO catalytic da tsarin platinum catalytic.Tsarin BPO yana da arha kuma yana da mafi kyawun juriya na zafi, amma zai canza ƙananan ƙwayoyin silicon dioxide, wanda zai shafi tsabtar samfurin.Tsarin platinum catalyst yana da ƙarancin juriya na zafin jiki, amma mafi kyawun tsabta, wanda yawanci ana amfani dashi don yin samfuran fim ɗin kariya na silicone.
- 2. Acrylic m
Acrylic manne yana da faffadan danko mai kyau tsafta amma rashin juriyar zafi.Danko zai iya zuwa daga gram 1 na fim mai kariya zuwa 3000gram na VHB jerin tef.Gabaɗaya, mafi girman danko, mafi muni da juriya na zafin jiki.Gilashin canjin zafin jiki na acrylic adhesive yana da kusan digiri 200, siffar acrylic adhesive sama da digiri 200 ya canza, kuma danko yana da ƙasa sosai.Bayan an gama rufewa, ana buƙatar warkewa kuma a balaga a zazzabi na 40 ° C na awanni 48.Lokacin warkewa da balagagge ya bambanta a lokacin rani da hunturu, kwanaki 3-4 a lokacin rani da kusan mako 1 a cikin hunturu.
Ƙananan juriya na zafin jiki shine lahani na nau'in acrylic m.Duk da haka, masana'antar manne ta yi bincike mai yawa don gyara manne.A halin yanzu, ya haɓaka juriya na zafin jiki na digiri 250 da danko na 7-8N acrylic m high.tef ɗin zafin jiki.
Na uku, bisa ga tsarin Layer daban-daban, ana iya raba yawan zafin jiki kamar ƙasa
- 1. Single gefe high zafin jiki tef
Tef ɗin gefe guda ɗaya ya ƙunshi mai ɗaukar hoto kamar fim ɗin Polyimide, Fim ɗin Polyester, Gilashin Gilashi, masana'anta gilashin Teflon ko fim ɗin PTEFE kuma an shafe shi da manne Layer ɗaya kamar manne silicone ko acrylic adhesive.
- 2. Tef ɗin gefe guda ɗaya tare da fim ɗin saki
Tef ɗin gefe guda ɗaya tare da fim ɗin sakin amfani da fim azaman mai ɗaukar hoto mai rufi da silicone ko acrylic adhesive kuma haɗa tare da fim ɗin sakin don kare gefen m
- 3. Tef ɗin gefen biyu tare da fim ɗin sakin Layer ɗaya
Tef ɗin gefe biyu tare da fim ɗin sakin Layer ɗaya ana amfani da fim azaman mai ɗaukar gefe biyu mai rufi da silicone ko acrylic m kuma haɗe da fim ɗin saki.
- 4. Sandwich ninki biyu tef tare da fim din sakin layi biyu
Tef ɗin gefe biyu tare da fim ɗin sakin layi biyu yana amfani da fim azaman mai ɗaukar hoto mai rufaffiyar manne da haɗe shi da fim ɗin sakin Layer biyu, Layer ɗaya zuwa fuskar manne gefe, ɗayan Layer zuwa manne gefen gefe, galibi ana amfani dashi akan sarrafa yankan.
A sama akwai rarrabuwar kaset ɗin zafin jiki bisa ga hanyoyi daban-daban.Don ƙarin cikakkun bayanai da ƙayyadaddun bayanai, don Allahdanna nan.Za ku sami ƙarinzafi resistant kasetkumamutu yankan bayanikamar yadda kuka nema anan GBS.
Lokacin aikawa: Dec-14-2021