Paub meej siv cov kauj ruam ntawm epoxy cob

1. Siv cov ntaub so ntswg qhuav los yog cov ntawv xuab zeb kom tshem tawm cov plua plav, roj stains, xeb, thiab lwm yam rau ntawm qhov chaw sib txuas, thiab tom qab ntawd so nrog cov tshuaj ntxuav tu xws li acetone lossis trichlorethylene los ntxuav cov nplaum nplaum.

2. Ua kom sib npaug sib npaug rau kev siv; Txhawm rau kom ntseeg tau tias cov nyhuv ntawm kev siv, nws kuj tuaj yeem sib xyaw hauv lub tshuab nqus tsev.

3. Siv nyob rau hauv lub sijhawm ua haujlwm, txwv tsis pub nws yuav khov thiab ua rau cov khoom pov tseg.

4. Tom qab gluing, nws yuav kho tau ntawm chav tsev kub li 2-6 teev; ntawm 40 ℃ nws yuav kho tau 1-3 teev; kaum hnub tom qab sizing, lub adhesion yuav zoo dua. Nws yuav tsum tau rhuab mus rau 15-25 ℃ rau siv sab hauv tsev.