Kev taw qhia yooj yim rau kub yaj nplaum siv nyob rau hauv ntug banding tshuab

Kub yaj nplaum nplaum rau ntug banding tshuab yog ib puag ncig tus phooj ywg, hnyav -dawb thermoplastic nplaum feem ntau yog siv rau kev sib txuas cov khoom siv ntoo rau cov ntaub qhwv ntaub. Nws yog siv los ntawm cua sov thiab melting, ces txias thiab kho los ua ib tug nplaum txheej, haum rau cov ntaub ntawv xws li PVC, melamine ntawv, thiab ntoo veneer. Raws li daim ntawv thov, nws tuaj yeem muab faib ua peb pawg: ntug banding, wrapping, thiab sib dhos adhesives. Raws li kev ua haujlwm kub, nws tau muab faib ua qis- kub (140-160 degree), nruab nrab- kub (160-180 degree), thiab kub kub (180-210 degree) nplaum, txhua qhov tsim nyog rau cov khoom sib txawv thiab cov khoom tuab.

Nrog kev txhim kho kev lag luam, PUR kub yaj ntug banding nplaum tau siv ntau dua. Nws tsim ib daim ntawv cog lus irreversible los ntawm kev ya raws cov tshuaj tiv thaiv, ua kom pom qhov kub thiab txias tsis kam, daim ntawv cog lus lub zog, thiab tshuaj tiv thaiv corrosion piv rau cov nplaum ib txwm muaj. Hom nplaum no tuaj yeem khi cov ntaub ntawv tshwj xeeb xws li txhuas thiab acrylic, thiab yuav tsum muaj tsawg dua - tsuas yog li 2 grams ntawm cov nplaum ib 'meter' ntawm ntug banding- tsav lub rooj tog kev lag luam mus rau kev ua haujlwm siab thiab ib puag ncig tus phooj ywg.