Nqe lus piav qhia ntawm BA Stainless Steel Chev (Cim Annealing Stainless Hlau Chev)

• Tag Nrho: BA, Bright Annealing
• Zaj duab xis: PVC, PE, PI, Laser PVC, 20um-120um, ntawv interleaved
• thickness: 0.3mm - 3.0mm
• dav: 600mm - 1500mm, cov khoom nqaim pls xyuas hauv cov khoom siv strip
• Max coil hnyav: 10MT
• Coil IDLoj: 400mm, 508mm, 610mm
• qib: 304 316L 201 202 430 410s 409 409L thiab lwm yam

Lub hom phiaj thiab qhov zoo ntawm BA Stainless Steel Coil Processing

1. Txhawm rau tshem tawm kev ua haujlwm hardening, kom tau txais kev txaus siab metallographic qauv. Thaum siv cov kev ua tau zoo sib txawv, lub microstructure ntawm lub ci ntsa iab annealed tom qab qhov kev thov sib txawv, cov txheej txheem kev kho cua sov ci kuj txawv.

2. Kev nkag mus rau tsis muaj oxide ci, zoo corrosion kuj ntawm qhov chaw. Txij li thaum ci annealing heats cov khoom nto nyob rau hauv ib tug tiv thaiv huab cua ntawm ib tug sib tov ntawm hydrogen thiab nitrogen, ib tug uas tsis yog-oxidized thiab kaj nto yog tau los ntawm nruj tswj cov huab cua nyob rau hauv lub cub tawg, tshwj xeeb tshaj yog, purity, residual oxygen thiab dew point. Piv nrog rau qhov saum npoo tau los ntawm kev sib xyaw ua ke zoo tib yam thiab xaiv, cov chromium-depleted nto ntawm lub strip yog txo vim tsis muaj cov txheej txheem oxidation, thiab corrosion kuj zoo dua li ntawm 2B phaj tom qab polishing.

3. Lub ci ua haujlwm Ua kom tiav ntawm qhov dov nto, tsis tuaj yeem ua tiav kom tau qhov ci ntsa iab. Vim lub ci ci annealing, lub kauj lossis daim ntawv saum npoo khaws nws cov xim hlau qub thiab tau txais nrog lub ci ntsa iab ze ntawm daim iav saum npoo, nws tuaj yeem siv ncaj qha yam tsis muaj lwm yam machining, rau cov kev cai dav dav.

4. Yuav ua tau ib tug tshwj xeeb dov qauv nto sawb los yog coil. Raws li cov txheej txheem annealing, tsis muaj qhov hloov pauv ntawm cov hlau, qhov saum npoo tuaj yeem khaws cov qauv, koj tuaj yeem yooj yim tsim tshwj xeeb txias-dov strip lossis coil.

5. tsis muaj kuab paug los ntawm txoj kev pickling zoo tib yam. Tom qab annealing lub strip tsis xav tau pickling lossis zoo sib xws, tsis txhob siv ntau yam tshuaj lom neeg xws li acids, tsis muaj teeb meem ua paug los ntawm pickling.

6. Txhawm rau kom ua tiav cov kev tswj ntawm stainless hlau kauj ncaj. Vim tias qhov tsim ntawm lub qhov cub hluav taws xob ci ntsa iab tso cai rau kev hloov kho raws li qhov dav ntawm lub sawb lossis lub kauj, kev tswj hwm ntawm daim ntawv tuaj yeem pom tau los ntawm kev kho tus nqi cua txias hauv qhov dav ntawm cov sawb los ntawm huab cua hloov pauv. .

Raws li ib tug ua lag luam ntawm stainless hlau khoom thoob ntiaj teb, Sino Stainless hlau muab cov neeg siv khoom zoo BA Stainless Steel Coils ntawm tus nqi sib tw heev.

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