Qinhuangdao Jiameng precision Technology Co., Ltd. Yog tias koj yuav mus yuav qib siab -qib subway qhov rooj xauv casting ua nyob rau hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.
Daim ntawv thov & Khoom siv
Tsim los rau niaj hnub metro dov Tshuag, qhov no locator block ua haujlwm raws li qhov chaw nres tsheb hauv lub qhov rooj-lock interface. Thaum cov nplooj kaw, lub latch tus nplaig koom nrog lub rooj zaum thiab cov txheej txheem hais txog cov yam ntxwv no txhawm rau txhim kho txoj haujlwm xauv zaum kawg, ua kom lub qhov rooj zaum tag nrho rau lub tsheb hauv qab kev co. Tsim los ua Subway Qhov Rooj Xauv Casting hauv ZG230-450 (AISI 1030) thiab tom qab ntawd xaiv cov tshuab, qhov sib xyaw ua ke cuam tshuam nrog kev ruaj ntseg rau lub neej ntev hauv kev ua haujlwm siab. Vim hais tias lub qhov rooj architectures txawv ntawm lub nkoj, txhua qhov Subway Qhov Rooj Xauv Casting yog tsim ib-rau-ib los ntawm koj cov duab kos kom datum ntsej muag, hnab tshos thiab cov ntaub qhwv lub ntsej muag kom tsis txhob rov ua dua tshiab.

Kev Lag Luam Kev Lag Luam & Qhov Tseeb

The production route uses silica‑sol investment casting to obtain a dense, near‑net blank that reproduces locating grooves, bosses and through‑holes with sharp fidelity. CNC machining ua raws li cov yam ntxwv ua haujlwm kom ruaj khov qhov sib dhos sib dhos thiab nrawm torque. Dimensional tswj lub hom phiaj CT5 ntawm lub casting thiab ± 0.10 hli ntawm qhov tseem ceeb interfaces raug rau lub xauv tus nplaig / tus tuav haum. Qhov kev sib xyaw ntawm kev nqis peev casting ntxiv rau lub hom phiaj machining txo qhov vuam thiab cuam tshuam, txhim kho kev rov ua dua los ntawm ntau mus rau ntau thiab txhawb nqa kev tu lub nkoj kom zoo.
Nto & Corrosion Protection
Tom qab hanger blasting thiab zoo steel-shot polishing, qhov saum npoo yog ntxuav thiab npaj rau xim-zinc electroplating. Lub plating ntxiv kev tiv thaiv kev txi thiab kev ua kom zoo nkauj zoo ib yam haum rau cov khoom uas raug rau sab nraum zoov cov av noo thiab cov kab mob sib kis. Qhov twg cov haujlwm qhia txog lub neej ntev corrosion, plated Subway Door Lock Casting tuaj yeem tsim nyog rau 480-teev nruab nrab ntsev-txhaj tshuaj rau cov neeg siv khoom kuaj cov phiaj xwm. Cov qauv kev npaj saum npoo kuj txo qis burrs thiab suav nrog nyob ib ncig ntawm cov npoo, txhim kho kev xav xauv thiab txo qhov hnav ntawm cov khoom sib txuas.
Quality Assurance & Customization
Cov cua kub tuaj yeem raug txheeb xyuas nrog lub spectrometer ua ntej nchuav; post-casting metallography sampling paub meej tias nyob rau hauv soundness. Dimensional soj ntsuam xyuas cov txheej txheem datum thiab kaw-up clearances tom qab machining, nrog fixture-based checks muaj rau parallelism thiab squareness. Peb ua haujlwm ib daim duab thiab kho cov cuab yeej raws li tus IP ntiag tug: peb tsis rov siv ib tus neeg siv khoom kos duab lossis pwm rau lwm txoj haujlwm. Raws li qhov tshwm sim, koj qhov Subway Qhov Rooj Xauv Casting tau txais txiaj ntsig los ntawm kev tsom mus rau DFM / kev tshuaj xyuas kev ua siab ntev- npog qhov geometry, chamfers thiab fillet radii- kom ntseeg tau tias muaj zog, rov ua dua hauv kev pabcuam.
Khoom Specification
|
Yam khoom |
Paub meej |
|
Khoom npe |
Qhov Rooj-Lock Locator Rooj |
|
Kev tsim khoom |
Silica-sol peev casting + CNC machining |
|
Qhov hnyav |
117 g |
|
Khoom siv |
ZG230-450 / AISI 1030 |
|
Daim ntawv thov |
Locator lub rooj nyob rau hauv metro qhov rooj xauv/keeper interface; kev cai rau kev kos duab |
|
Kev kho saum npoo |
Hanger tua-blast → zoo steel-shot polish → xim-zinc plating |
|
Dimensional kam rau ua |
CT5 (casting); ± 0.10 hli raug rau kev cuam tshuam tseem ceeb tom qab machining |
|
Kev kho cua sov |
Annealing |
|
Hardness |
HB 100-150 |
|
Ntsej Tsuag Test |
480h ua |
|
Quality Assurance & Inspection |
Spectrometer rau chemistry; metallography sampling; dimensional audits ntawm fixture |
Factory Taw Qhia
Qinhuangdao Jiameng Precision Technology Co., Ltd., tsim nyob rau hauv 1995, excels nyob rau hauv precision Cheebtsam R & D thiab manufacturing, anchored los ntawm 30+ xyoo ntawm silica sol peev casting kev txawj ntse. Raws li Qinhuangdao Economic Development Zone txij li xyoo 2010, nws cov 26,000 sqm cog muaj 200 tus neeg ua haujlwm thiab muaj peev xwm 20 lab{10}}txhua xyoo. Cov tub ntxhais muaj zog npog cov hlau txhaj tshuaj molding, precision casting, aluminium tuag-casting thiab advanced CNC machining, muab kev hloov pauv tau ntau yam - cov txheej txheem kev daws teeb meem rau cov khoom me me siab - precision hlau Cheebtsam.

Peb Rhiav
Wax Pattern Workshop




Shell Building Rhiav






Dewax & Pouring Rhiav




Rough Machining & Shot Blasting Rhiav




CNC Machining






Hlau Txhaj Molding Rhiav




Peb Pab Pawg

Cov neeg tuaj xyuas

Daim ntawv pov thawj



FAQ
Cim npe nrov: subway qhov rooj xauv casting, Tuam Tshoj subway qhov rooj xauv casting manufacturers, lwm tus neeg, Hoobkas
