Aluminium Honeycomb Ntawv Nyiaj

Cov lus qhia tshwj xeeb ntawm aluminium honeycomb foil

• Common alloys:3003, 3004, 3104 (3004 thiab3104muaj qhov pib zoo tib yam khoom siv, 3004 feem ntau siv tsis yog 3104)

• Siv3004aluminium ntawv ci raws li aluminium honeycomb core substrate, nws muaj lub zog siab, cov khoom tiav tsis yooj yim rau deform, tsis muaj burr ntawm ntug, thiab qhov flatness yog siab tom qab kev sib txuas thiab lamination.

• Lub xeev: H18 / H19

• Common thickness: 20-100 microns, aluminium honeycomb sab ntev qauv yog 5/6/8/10/12 mm.

• Common dav: 914/1020mm, max. 1500 hli

• Qhov ceev ntawm aluminium honeycomb yog tsawg, feem ntau 20kg/m³-150kg/m³

Vim li cas aluminium honeycomb foil xav tau kev kho saum npoo?

Kev cuam tshuam ntawm qhov chaw:

Cov roj, av thiab ib txwm tsim xoob oxide txheej ntawm aluminium nto yuav cuam tshuam rau kev sib txuas ntawm aluminium honeycomb ntawv ci, yog li nws yuav tsum tau ntxuav thiab ua ntej. Cov tshuaj tiv thaiv kab mob nruj nruj yog tsim rau ntawm qhov chaw ntawm txhuas, thiab cov nyhuv aluminium tom qab kev kho mob zoo.

Lub hom phiaj ntawm kev kho deg:

Ntawd yog, los ntawm kev txhim kho cov adhesion ntawm aluminium foil nto, kom ntseeg tau tias muaj zog sib txuas ntawm cov nplaum kub yaj nyob rau theem tom qab, qhov kawg ua tiav aluminium honeycomb foil muaj cov qauv sib xyaw ua ke ntau dua.

Peb txoj kev kho saum npoo ntawm honeycomb aluminium ntawv ci:

1. Pickling + dej ntxuav, degreasing, tus nqi deg dyne tuaj yeem ncav cuag ntau dua 50, tus nqi qis, tab sis nws yog ib qho yooj yim los tsim cov oxide txheej ntawm qhov chaw.

2. Silane kho tus neeg sawv cev passivation (chromium hnyav hlau yog nquag tshaj tus qauv, thiab tam sim no tsis haum rau aluminium foil passivation). Cov atoms saum npoo ntawm cov ntawv ci txhuas hnov ​​​​mob nrog cov anions hauv silane los tsim cov txheej txheem cais nrog zoo adhesion ntawm cov ntawv ci txhuas. Tus nqi yog nruab nrab;

3. Siv epoxy kua roj vanish. Cov xim zaj duab xis muaj zoo heev lub cev thiab txhua yam khoom, zoo heev adhesion thiab corrosion kuj. Tus nqi yog siab;

Huawei Aluminium yuav ua qhov kev kho saum npoo raws li cov neeg siv khoom xav tau los xyuas kom meej qhov adhesion ntawm honeycomb aluminium foil nto thiab xyuas kom meej kev tsim khoom ntawm honeycomb aluminium core nyob rau theem tom ntej.