Kusiyana pakati pa pepala la matabwa ndi veneer

Mapepala a matabwa ndi okongoletsera kwambiri komanso okwera mtengo, choncho amagwiritsidwa ntchito m'madera osiyanasiyana. Tiyeni tiphunzire kusiyana pakati pa pepala lamatabwa ndi veneer.

?

?

Kodi pepala lambewu lamatabwa ndi chiyani?

Wood tirigu pepala ndi mtundu wa veneer kukongoletsa pepala, amenezopangira ndi nkhuni zamkati kraft pepala ndi mphamvu kwambiri. Amagwiritsidwa ntchito kwambiri kukongoletsa kapena kudula mipando, okamba ndi zina zapakhomo ndi ofesi.

Ntchito zina zikuphatikizapo: kulongedza pulasitiki, ndudu ndi vinyo, makalendala apulasitiki, zojambula zokongoletsera, ndi zina zotero.

Chitsanzocho chimasindikizidwa motsanzira mtengo, makulidwe ake nthawi zambiri amakhala 0.5 mpaka 1.0 mm, ndipo pamwamba pake ndi yosalala komanso yonyezimira.

?

Kodi veneer ndi chiyani?

Veneer (yomwe imadziwika kuti: veneer; Chingerezi: veneer; yomwe pambuyo pake imatchedwa veneer) Veneer ndi mapepala opyapyala amatabwa olimba omwe amamatiridwa pamtengo wolimba, plywood, particle board kapena fiberboard gawo lapansi. Ubwino wa veneer umadalira mtundu wa gawo lapansi komanso kupezeka ndi kukongola kwa mawonekedwe achilengedwe a nkhuni zomwe zimadulidwa. Mitengo yolimba ndi gawo lokongola kwambiri la veneer, ngakhale silingakhale lokhazikika ngati plywood. Plywood, yopangidwa ndi nkhuni zopyapyala zomangika pamodzi pamakona abwino kwa wina ndi mzake kuti apange mphamvu ndi bata, ndiye njira yabwino kwambiri yopangira matabwa olimba ngati maziko.

?

Kusiyana pakati pa pepala lamatabwa ndi veneer.

1. kutengera zinthu,pepala la matabwaangagwiritsidwe ntchito kukongoletsa ndi mipando pamwamba kapena chepetsa; veneer amagwiritsidwa ntchito makamaka pazokongoletsa zapamwamba.

2.Mtengo wa pepala lambewu lamatabwa nthawi zambiri ndi wotsika; mtengo wa veneer ndi wokwera kwambiri.

3. matabwa njere pepala zoweta katundu, veneer mu mitundu yamtengo wapatali akhoza kokha kunja.

4. Pepala lambewu lamatabwa limagwiritsidwa ntchito kwambiri pochiza gululo. Pambuyo pa kuyika bolodi, iyeneranso kupakidwa utoto. Veneer ndi semi-achilengedwe kukongoletsa zakuthupi. Chitsanzo pa veneer ndi chitsanzo cha nkhuni zapamwamba zokha.

5.The makulidwe a matabwa njere pepala zambiri 0.5 kuti 1.0mm; makulidwe a veneer nthawi zambiri amakhala 1.0 mpaka 2.0mm.

?

Any questions please feel free to ask me through Andrew@sinotxj.com