Vim li cas cov zaub mov pwm silicone ua nplaum los yog tsis kho?

Niaj hnub no, ntau thiab ntau tus neeg nyiam ua lawv tus kheej xuas tes ua los yog cov khoom noj pwm, thiab ntau tus yuav xaiv cov zaub mov qib kua pwm silicone ua rau lawv vim lawv yooj yim rau kev khiav lag luam thiab tsis tas yuav muaj cov khoom siv;Tab sis peb feem ntau ntsib cov lus tawm tswv yim los ntawm qee cov neeg siv khoom txog vim li cas cov pwm ua los ntawm cov zaub mov qib kua pwm ua los ntawm silicone muaj cov nplaum nplaum, zoo li lawv tsis khov.Yog li niaj hnub no, peb yuav txheeb xyuas cov laj thawj thiab txiav txim siab qhov tseeb ua rau lawv.

Cov laj thawj tseem ceeb rau kev tsis kho los yog ntog ntawm cov zaub mov qib silicone yog raws li hauv qab no:

 

Qhov kub ntawm cov khoom noj silicone thaum lub sijhawm ua haujlwm yog tsawg dhau.

 

2. Cov AB tivthaiv ntawm cov khoom noj silicone tsis yog sib xyaw nruj raws li qhov kev faib ua feem

 

3. Kev sib tov tsis tiav thaum lub sij hawm sib tov

 

4. Lub thawv sib tov tsis huv lossis cov cuab yeej sib xyaw tsis huv

 

5. Qhov saum npoo ntawm cov pwm qub tsis tau kho (tshwj xeeb tshaj yog tias cov pwm qub muaj cov hlau hnyav lossis muaj nitrogen, sulfur, tin, arsenic, mercury, lead, thiab lwm yam.)

 

6. Cov khoom siv pwm qub yog polyurethane resin.

Kev daws cov teeb meem no yog qhov yooj yim:

Nws tuaj yeem ua kom qhov kub thiab txias ntawm cov zaub mov qib silicone, thiab ib qho txiaj ntsig ntawm kev ua kom kub kub yog tias nws tuaj yeem txo lub sijhawm kho;Thaum lub sij hawm sib tov, nruj me ntsis ua raws li qhov sib xyaw ua ke muab los ntawm cov chaw tsim khoom, piv txwv li, kev sib xyaw sib xyaw rau cov zaub mov qib silicone muaj xws li 1: 1 thiab 10: 1;Thaum sib xyaw cov khoom noj khoom haus qib silicone AB, nco ntsoov siv lub thawv huv thiab sib tov khoom.

 

Yog tias muaj kev tso cai, sim tshuaj tsuag ib txheej lossis txawm tias ntau cov txheej txheem tso tawm ntawm cov pwm kom ntau li ntau tau.Tus neeg sawv cev tso tawm tuaj yeem thaiv kev sib cuag ntawm silicone thiab qee yam tshuaj lom neeg hauv pwm uas ua rau silicone tsis khov thiab silicone.