Kutaura nezve nzira yekusiyanisa kunaka kwekunamatira kunopisa kunyungudika

Hunhu hwekunamira hunopisa hunogona kuzivikanwa sei kana hwasarudzwa? Nhasi, ini ndichashandisa nzira dzinoverengeka kukuudza nzira yekusiyanisa kunaka kweinopisa meltadhesive;

 

1. Tarisa mamiriro ekupisa anonyunguduka adhesive: Kune akawanda emanyepo uye akaderera anopisa anonyungudika anonamatira pamusika. Vanowanzo shandisa crude solvents kana kunyange maindasitiri emarara gassolvents, saka iyi yakaderera inopisa-yakanyunguduka colloid ine turbid, uye inozogadziriswa uye inonaya mushure mekuchengetedza kwenguva refu; uye ichave nekunhuhwirira kwakanyanya mushure mekuvhura bhodhoro. Nekudaro, nekuda kwemutengo wakaderera weakaderera inopisa inonyungudika inonamatira, ivo vanowanzo tengeswa nevashandisi neakasiyana maratidziro kuti vaite purofiti yakakura. Nekudaro, kana vatengi vakangoshandisa zvinonamira zvinonyunguduka zvinopisa, vanoburitsa zvinonamira zvine chepfu uye zvinokuvadza. Gasca inokanganisa hutano hwevanhu.

 

2. Sarudza yakakura-yakakura musika wezvinhu zvekuvakisa kuti utenge. Isu tinoenda kumusika mukuru-scalematerial kunotenga patinosarudza inopisa melt adhesive. Usati watenga, tarisa "Hazardous Substances Standards muHot Melt Adhesives" pamhepo, kuti iwe uzive zvekutenga.

 

3. Ziva chigadzirwa chebvunzo mushumo zvakanyanya sezvinobvira: Kana zvichibvira, vatengi vanogona zvakare kukumbira mushumo webvunzo kubva kumushambadzi pavanenge vachitenga. Chirevo chebvunzo chine: zviyero zvinoshanda uye nhamba dzechigadzirwa, zita remuenzaniso, yekugadzira unit, batch nhamba, uye sampling nzira.