Cov khoom lag luamKhoom Qhia

Ib qho dej-raws li vaj huam sib luag kua nplaum nrog cov ntsiab lus siab. Txhim kho ib qho dej-raws li vaj huam sib luag kua nplaum, zoo hnyav kuj, ceev curing, zoo heev shear tensile zog. Cov huab cua tsis zoo, qib dej tsis kam nce mus txog European D3 tus qauv, tuaj yeem kho tau ntawm chav tsev kub lossis siab zaus

Plywood kua nplaum yog hais txog cov nplaum siv los ua cov khoom siv ntoo xws li cov ntaub ntawv sib xyaw. Nws yog tsim rau plywood bonding ntawm cov ntaub ntawv uas tsis yog cov qauv thiab cov khoom siv. Tus neeg sawv cev tseem ceeb ntawm plywood kua nplaum yog ib qho tshwj xeeb ua polyvinyl acetate emulsion nrog cov nyhuv dej tsis zoo, thiab tus neeg sawv cev kho feem ntau yog isocyanate. Cov xim yog cov kua mis dawb dawb ua kua ua tus neeg sawv cev tseem ceeb, thiab tus neeg sawv cev kho yog lub teeb xim av. Tus neeg sawv cev tseem ceeb ntawm plywood kua nplaum feem ntau tuaj yeem siv ib leeg los ua cov kua nplaum ntiv tes.

Siv lub tshuab nqus tsev sib txuas rau PVC zaj duab xis rau cov nplaum fiberboard kom ua tiav cov txiaj ntsig ntawm kev npog ntau yam ntawm cov khoom zoo nkauj xws li cov chaw tiaj tus, concave thiab convex grooves, nkhaus npoo, hollow carvings, thiab lwm yam.
Lub tshuab nqus tsev tsim cov txheej txheem yog qhov yooj yim thiab cov nqi tsim khoom tsawg. Nws yog dav siv hauv kev tsim cov rooj tog xws li cov qhov rooj tsis muaj xim, zawv zawg qhov rooj, txee, thiab lwm yam.

Loj board kua nplaum muaj zog pib adhesion, siab cov ntsiab lus, ceev kom qhuav ceev, siab bonding zog, tsis yooj yim rau deform. Formaldehyde-dawb thiab environmentally friendly, haum rau phau ntawv thiab tshuab gluing. Muaj feem xyuam rau melamine.

Dawb latex yog ib qho ntawm feem ntau siv thiab loj tshaj-ntim nplaum nplaum. Nws yog tau los ntawm emulsion polymerization nrog dej raws li qhov nruab nrab dispersion thiab yog dej-raws li ib puag ncig tus phooj ywg nplaum. Vim nws cov cuab yeej ua yeeb yaj kiab zoo, muaj zog sib txuas, nrawm nrawm, zoo tiv thaiv rau dilute acid thiab alkali, siv yooj yim, tus nqi qis, thiab tsis muaj cov kuab tshuaj organic, nws yog dav siv hauv ntoo, rooj tog, kho kom zoo nkauj, luam ntawv, textile, tawv, papermaking thiab lwm yam lag luam, thiab tau dhau los ua cov nplaum nplaum.

Roj-raws li vaj huam sib luag nplaum yog ib hom tshiab ntawm cov nplaum uas solidifies thaum raug huab cua. Nws muaj qhov zoo ntawm kev ua haujlwm yooj yim, muaj zog adhesion, dej tsis kam, hnyav tsis kam thiab huab cua tsis kam ntawm zaj duab xis. Nws tuaj yeem siv rau hauv mahogany rooj tog, nkoj ntoo rooj tog, tshuaj yej tais, ntoo crafts, thiab lwm yam.

9601AB kua nplaum yog ob lub ntsiab lus nplaum nrog hloov kho epoxy resin raws li tivthaiv A thiab complex amine raws li tivthaiv B. Nws muaj zoo heev curing thiab bonding zog. Nws yog siv rau kev sib txuas cov khoom qub thiab sib txawv ntawm cov ntoo, hlau, yas, roj hmab thiab ceramic (tshwj tsis yog polyethylene, polypropylene, thiab polytetrafluoroethylene). Nws yog dav siv nyob rau hauv kev sib txuas ntawm cov khoom ntoo thiab nruab nrab ntom ntom fiberboard, cov hniav sib txuas thiab tenons.

502 kua nplaum yog tsim los ntawm α-cyanoacrylate ethyl ester, nrog rau kev sib ntxiv ntawm tackifiers, stabilizers, toughening agents, polymerization inhibitors, thiab lwm yam.