Cov kua nplaum twg xaiv rau iav tsheb?

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10

Thaum kho lub iav tsheb, gluing headlights lossis iav, yuav tsum muaj cov sib xyaw tshwj xeeb. Txog thaum tsis ntev los no, epoxy adhesives tau siv rau qhov no, thiab niaj hnub no cov khoom siv thev naus laus zis ntau dua tau siv los ua kom ruaj khov cov khoom siv tsheb rau ib leeg. Yuav ua li cas xaiv ib qho nplaum rau automotive iav? Yam khoom lag luam twg koj xav tau?

Nyob zoo ib tsoom niam txiv kwv tij neej tsa sawv daws

Automotive adhesive yog cov khoom siv thoob ntiaj teb uas tuaj yeem siv nrog txhua lub iav thiab cov khoom siv kho qhov muag. Nws cov qauv thiab muaj pes tsawg leeg ua kom nruj adhesion ntawm qhov chaw thiab sealing ntawm cov pob qij txha. Tib lub sijhawm, cov khoom lag luam muaj kev nyab xeeb thiab tsis muaj tshuaj lom.

Automotive iav nplaum feem ntau muaj polyurethane puag, uas muab kev sib txuas zoo. Adhesive sealants feem ntau yog siv thaum sib txuas nws pib iav, lub taub hau thiab lwm yam khoom siv kho qhov muag.

Txoj cai xaiv

Thaum yuav khoom, koj yuav tsum tau ua tib zoo saib xyuas qhov muaj ntawm tus neeg muag khoomdaim ntawv pov thawj zoo. Ib qho yuav tsum tau ua ua ntej rau cov kua nplaum zoo yog ua raws li cov kev txwv uas tau sau rau ntawm pob. Cov cuab yeej yuav tsum ua tau raws li qee qhov kev xav tau:

• elasticity, uas yuav tsum tau them nyiaj rau qhov kub sib txawv - nws tshwm sim ntawm iav thiab hlau thaum muaj pes tsawg leeg nthuav;
• strength: Nws pib iav nplaum yuav tsum tsim cov seam muaj zog kom lub iav tsis ya tawm thaum muaj xwm txheej ceev;
• modularity: tus yam ntxwv no yuav pab ua kom cov khoom ntawm lub tsheb ua ke kom tsis muaj kev vibration thaum tsav tsheb, thiab lub tsheb nws tus kheej tswj tau ntau dua;
• conductivity: nws yog qhov tsim nyog txhawm rau zam kev sib cuag ntawm tus neeg tsav tsheb nrog cov kab mob cab.

Hnub no koj tuaj yeem yuav polyurethane nplaum ntawm ntau hom. Peb caw koj los soj ntsuam cov khoom ntawm cov npe nrov tshaj plaws nrog cov lus piav qhia ntawm lawv cov yam ntxwv tseem ceeb thiab cov txiaj ntsig.

Kev kho iav lossis kev teeb tsa

Cov nplaum niaj hnub siv tau ob qho tib si hauv kev kho tsheb thiab hauv lawv cov khoom tsim, thaum lub qhov rais raug teeb tsa. Thaum txhim kho lub qhov cua los yog lub qhov rais tom qab, nws yog ib qho tseem ceeb uas cov pob qij txha yog airtight thiab elastic, vim lawv yuav ris lub nra hnyav. Cov kua nplaum yog siv rau qhov tsaus ntuj ntawm cov iav, vim tias cov khoom sib xyaw tsis muaj kev tiv thaiv zoo los ntawm tshav ntuj. Hauv kev tshuaj xyuas ntawm lub tsheb iav nplaum, Terostat cov khoom lag luam feem ntau tau hais, uas muaj cov nplaum zoo rau qhov chaw.

Tab sis kuj nyob rau hauvNyob rau hauv txoj kab ntawm lwm hom, koj tuaj yeem nrhiav cov cuab yeej uas txawv los ntawm kev ua haujlwm zoo, tuav lub zog thiab teeb tsa ceev. Rau kev kho qhov muag, lub npe hu ua optical adhesives yog siv, uas tiv taus tshav ntuj thiab sai sai kho qhov muag qhov muag ntawm qhov chaw. Kev saib xyuas tshwj xeeb tsim nyog rau cov kua nplaum ultraviolet, uas tsuas yog nyob rau hauv lub hnub lub rays. Koj tuaj yeem siv cov khoom sib xyaw no rau ntawm qhov chaw hlau.

About gluing technologies

iav tau muab tso rau hauv ob lub thev naus laus zis - primer thiab primerless. Thawj koom nrog kev siv cov primer tshwj xeeb - dub primer, uas yog siv rau ntawm ntug ntawm iav. Ib qho activator thiab kua nplaum twb tau thov rau nws, tom qab ntawd lub iav yog tsau rau hauv tus ncej. Cov thev naus laus zis no tau siv yav dhau los hauv ntau lub chaw pabcuam, thiab niaj hnub masters siv txoj kev niaj hnub no - gluing lub qhov rais tsheb yam tsis muaj primer.

Qhov no tau dhau los ua tsaug rau qhov tso tawm cov tsom iav nrog cov hlua tiv thaiv, uas yog siv los ntawm silk-screen printing. Thiab cov primer yog hloov los ntawm cov xim tsis muaj xim uas tuaj yeem siv rau cov hlau lossis cov seem ntawm cov qub sealant. Koj tsis tuaj yeem ua yam tsis muaj activator - nws yuav tsum tau txhim kho adhesion nrog primer.

LIQUI MOLY

Yuav ua li cas nplaum lub qhov rais yog tias lawv tawg lossis tawg? Lub hom LIQUI MOLY muaj tag nrho cov kab ntawm ib- thiab ob-cov khoom sib xyaw ua ke uas sai sai thaum raug rau huab cua noo. Adhesive sealants ntawm hom no yog qhov zoo tagnrho raugluing tej iav nyob rau hauv ib lub tsheb, thiab cov txheej txheem yog tiav nyob rau hauv tsuas yog 2 teev. Ntxiv rau qhov nruab nrab lub zog, cov nplaum muaj viscosity thiab zoo heev.

Siv LIQUI MOLY 1400 kua nplaum, koj tuaj yeem muab cov iav sai sai, thiab tom qab ob peb teev koj tuaj yeem siv lub tsheb. Nws yog siv rau qhov qhib ntawm lub cev, uas yog ua tib zoo leveled thiab ntxuav ua ntej.

Terostat

Hom no tsim cov nplaum nplaum zoo rau kev kho tsheb iav, uas sai sai rau hauv qab ntawm cov dej noo. Cov iav tau npaj rau kev ua haujlwm tom qab 2 teev. Cov muaj pes tsawg leeg yog ua los ntawm polyurethane, uas muaj peev xwm tuav tau ntawm txhua qhov av noo thiab kub. Lub sealant yog dav siv rau gluing windshields, sab, rear windows ntawm lub tsheb, ob lub tsheb thiab tsheb. Pasty sib xws ua rau daim ntawv thov ceev thiab kho.

Adhesive sealant rau automotive iav Terostat yog siv rau qhov qhuav, roj-, plua plav-thiab roj-dawb nto. Ua ntej, Primer-8510 yog thov siv lub applicator, tom qab ntawd 15 feeb raug tso cai kom qhuav tag. Thaum muab cov iav uas twb tau coated nrog cov nplaum, ib qho activator yog siv. Nws yog tsim nyog los xyuas kom meej adhesion zoo thiab yog siv nyob rau hauv ib tug nyias txheej. Cov kauj ruam kawg yog siv lub sealant los ntawm tes nrog qee cov cuab yeej.

Betaseal

Kev sib koom ua ke ntawm cov iav tsheb yuav tsum muaj cov khoom siv zoo. Nyob rau hauv lub npe Betaseal, ib daim nplaum rau lub iav tsheb yog tsim, uas tiv thaiv lub qhov cua kom tsis txhob ntog, ua kom muaj kev ua haujlwm ntawm airbags, thiab tiv thaiv lub ru tsev deformation. Vim lub rigidity ntawm qhov txuas, lub qhov cua thiab lub tsheb lub cev yog ruaj khov ua ke. Cov yam ntxwv hauv qab no hais txog kev xaiv cov khoom sib xyaw nrog lub hauv paus polyurethane:

• siab elasticity;
• ua tau zoo adhesion nrog pleev xim rau saum npoo;
• siab polymerization tus nqi;
• tiv thaiv tshav ntuj thiab deformation.

Nrog zoo noo noo tsis kam thiab viscosity, siab shear modulus thiab tsis tshua muaj kev tiv thaiv, lub cua ntsawj ntshab yog tag nrho nrog lub cev.

FC Kit Dinitrol

Dinitrol Automotive Glass Adhesive yog cov khoom lag luam thoob ntiaj teb polyurethane uas, ua tsaug rau nws qhov zoo sib xws, yooj yim thiab nrawm ua tiav txhua qhov khoob thiab ua kom tawv nqaij los ntawm kev ya raws sab nraud. Kev siv cov txheej txheem no yog pom zoo rau kev sib txuas ncaj qha ntawm iav thaum kho lossis tsim tsheb. Zoo viscosity, ua ke nrog daim ntawv thov rau ntawm qhov chaw npaj tau zoo, ua kom cov nplaum nplaum ruaj khov. Cov muaj pes tsawg leeg nrov tshaj plaws hauv hom kab yog Dinitrol 500, uas txawv:

• zoo adhesion nrog xim txheej;
• tsis tsw tsw;
• kev ua tau zoo;
• khoom zoozoo stability;
• siab elasticity.

Cov kev tshuaj xyuas tau hais tias koj yuav tsum siv Dinitrol formulations nrog kev npaj ua ntej saum npoo, uas suav nrog kev kho mob nrog primer thiab activators.

Wurth

Wurth cov khoom lag luam tau tsim tau zoo raws li cov cuab yeej txhim khu kev qha rau kev sib txuas cov iav rearview, tig iav qhov chaw thiab kev sib txuas iav. Cov kab muaj xws li sealants ntawm ntau hom, uas txawv los ntawm kev yooj yim ntawm kev siv, ceev installation vim zoo adhesion, tsis kam ntawm cov nplaum sib koom ua rau poob siab loads lossis vibrations.

Wurth Automotive Glass Adhesive raug sim rau kev nyab xeeb hauv German labs thiab pom zoo los ntawm cov tuam txhab tsheb loj. Raws li nrog rau lwm yam khoom zoo sib xws, qhov chaw yuav tsum tau ntxuav thiab degreased ua ntej siv cov nplaum. Qhov no yuav ua rau kom adhesion thiab txhim kho kev ua haujlwm ntawm cov khoom sib xyaw.

Cov kab lus piav qhia cov hom nrov tshaj plaws ntawm cov sealants ua los ntawm cov tuam txhab ua lag luam. Tag nrho cov ntawm lawv sib npaug sib npaug thiab siv tau yooj yim, yog li yuav tsis muaj teeb meem nrog kev hloov iav tsheb.