AISI 321 Perforated Stainless Hlau Sheet

Raws li kev ntseeg siab thoob ntiaj teb, GNEE muaj kev paub dhau los hauv kev xa tawm AISI 321 perforated stainless hlau daim hlau mus rau ntau tshaj 30 lub teb chaws thoob ntiaj teb, nrog cov khoom xa tuaj txhua xyoo ntau tshaj 500 tons. Tag nrho cov ntaub ntawv raw yog muab los ntawm cov ntawv pov thawj steel mills, ua kom tiav qhov cub tawg traceability system, thiab tau raug txheeb xyuas los ntawm PMI (Positive Material Identification) testing.

Peb AISI 321 daim hlau tau txais kev kho mob titanium ruaj khov kom ntseeg tau tias txawm tias tom qab vuam lossis ntev raug rau qhov kub ntawm 800℃lawv nyob twj ywm tsis muaj kev cuam tshuam ntawm intergranular corrosion. Ua ntej cov txheej txheem perforation, peb ua 100% PMI kuaj xyuas cov ntsiab lus titanium.

Hais txog perforation precision, peb siv CNC xuas nrig ntaus tshuab los tswj lub qhov taub qhov siab ntawm ± 0.05 hli. Tib lub sijhawm, peb cov txheej txheem deburring siab ua kom ntseeg tau tias cov phaj npoo yog du, tiaj tus, thiab nthuav tawm qhov siab tsawg kawg nkaus. Tom qab perforation, peb ntiav precision roller leveling tshuab los xyuas kom meej flatness tolerances nyob rau hauv 2 mm / m, yog li tso cai rau cov daim hlau ntsia los yog tom qab welded ncaj qha yam tsis muaj kev npaj ntxiv.

Peb muab customized unperforated margins raws li koj cov kos duab tshwj xeeb, kom ntseeg tau tias cov phaj tuaj yeem yooj yim welded rau cov cuab yeej thav ntawv yam tsis muaj kev cuam tshuam qhov ncaj ncees ntawm lub qhov qauv layout.

 

AISI 321 Perforated Stainless Hlau Sheet Specifications

Khoom Qib	AISI 321 / DIN 1.4541 (Ti{2}}Stabilized)
Thickness Ntau	0.4mm-12.0 hli
Daim Ntawv Loj	1000x2000, 1220x2440, 1500x3000 mm (Customizable)
Qhov Qhov Txawv	Round, Square, Slotted, Hexagonal, Kho kom zoo nkauj
Qhov Kev Npaj	Staggered (60 degree, 45 degree) lossis Ncaj Kab
Qhov taub (mm)	0.5mm txog 100mm
Max qhib cheeb tsam	Txog li 75%
Post{0}}Kev ua haujlwm	Leveling, Deburring, Txiav, Khoov, Txheej

 

321 Perforated stainless hlau daim ntawv thov

Aerospace & Aviation: Siv nyob rau hauv dav hlau engine qhov chaw, tso manifolds, cabin heaters, thiab firewalls.
High-Cov Txheej Txheem Kub Kub: Zoo tagnrho rau cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov pob qij txha nthuav dav.
Kev Lag Luam Tshuaj & Petrochemical Kev Lag Luam: Siv rau lim cov ntsiab lus thiab cov khoom hauv cov khoom tsis zoo, siab - qhov chaw sov.
Automotive: Siv nyob rau hauv cov pa hluav taws xob thiab cov ntaub thaiv cua sov.
General Engineering: Siv rau hauv qhov cua, tshuaj ntsuam xyuas, thiab cov khoom siv tshuab.

 

Lub Sijhawm Lead

Standard Thicknesses (0.5mm - 3.0mm) & Tsis tu ncua Perforation Patterns (Round Holes, 60℃Staggered): 7 - 10 hnub ua hauj lwm.
Customized Specifications: 5 - 20 hnub ua haujlwm rau cov qauv perforation tshwj xeeb.
Kev Txiav Txim Ceev: Gnee tuav cov khoom lag luam dav dav ntawm Qib 321 coil khoom; siv high - CNC xuas nrig ntaus tshuab, peb tuaj yeem ua tiav cov khoom xa tuaj sai hauv 3-5 hnub.

 

Kev soj ntsuam cov khoom (Kev soj ntsuam zoo - Ua kom ntseeg tau 100% ua raws)

Kev Ntsuas Cov Khoom Siv (PMI Test)
Dimensional & Perforation Accuracy Check
Surface & Burr Inspection
Intergranular Corrosion Test
Raws li qhov yuav tsum tau ua, daim ntawv qhia ASTM A262 Practice E yog muab los xyuas qhov ruaj khov ntawm Qib 321 cov khoom tom qab siab -kub vuam.

 

Kev ntim khoom

Kev Tiv Thaiv Ntog: Qhov saum npoo ntawm cov ntawv hlau yog npog nrog 80μm - 100μm PE tiv thaiv zaj duab xis los tiv thaiv khawb thaum ua thiab kev thauj mus los.
Moisture Barrier: Tag nrho qhwv siv cov ntawv tsis muaj dej tsis muaj dej Kraft thiab cov yeeb yaj kiab yas los tiv thaiv cov ntsev tsuag xeb thaum lub sijhawm thauj khoom hiav txwv.
Siv fumigated ntoo pallets (raws li ISPM-15 tus qauv) lossis cov khoom siv steel-thav duab ntoo crates.

FAQ

Q: Dab tsi yog cov qauv perforation muaj rau kev lag luam -qib 321 stainless hlau ntawv?
A:
Round Holes (60℃Staggered): Cov qauv ntau tshaj plaws, muab lub zog zoo tshaj - rau - qhov hnyav piv.
Round Holes (Straight Row): Tsim nyog rau cov ntawv thov uas xav tau kev sib dhos tshwj xeeb, txawm tias muab lub zog qis dua.
Square Holes: Ua kom muaj qhov feem pua ​​​​ntawm qhov qhib siab thiab feem ntau siv rau hauv kev tsim cov grilles tiv thaiv.
Oblong / Slotted Qhov: Zoo tagnrho rau kev tshuaj xyuas lossis pom cov ntaub ntawv elongated.

 

Q: Puas yog AISI 321 perforated ntawv haum rau vuam?
A: Nws yog qhov tsim nyog heev . 321 stainless hlau muaj weldability zoo heev. Vim tias cov hlau no ruaj khov nrog titanium, nws tsis tas yuav tsum tau tshaj tawm -weld annealing kom zoo tiv thaiv corrosion hauv cheeb tsam weld. Cov khoom no yog dav siv nyob rau hauv fabrication ntawm welded Cheebtsam rau aerospace thiab tshuaj ua khoom siv.

 

Q: Dab tsi yog qhov siab tshaj plaws thickness ntawm AISI 321 stainless hlau uas tuaj yeem perforated?
A: Rau hnyav -cov haujlwm kev tshuaj ntsuam xyuas daim ntawv thov, peb muaj peev xwm perforating AISI 321 stainless hlau nplooj ntawv mus txog 12 hli (1/2 nti) thickness. Rau cov nplooj ntawv siab tshaj 6 hli nyob rau hauv thickness, peb feem ntau siv hnyav -lub luag hauj lwm CNC xuas nrig ntaus los xyuas kom meej lub perpendicularity ntawm lub qhov phab ntsa thiab txo lub qhov taper.