Hlau Txhaj Molding Auto Parts

Piv nrog rau cov txheej txheem machining ib txwm, MIM thev naus laus zis muaj cov yam ntxwv ntawm kev ua haujlwm siab, siab zog, siab cov duab tsis yooj yim, cov khoom siv sib txawv, thiab tus nqi qis, yog li Hlau Txhaj Moulding Auto Parts tau siv dav hauv tsheb. Hlau Txhaj Molding Turbocharger Rotor, Hlau Txhaj Molding Turbocharger Impeller, Hlau Txhaj Molding Turbocharger, Hlau Txhaj Molding Rearview Daim iav Holder, thiab lwm yam. Cov hmoov Hlau Metallurgy Division ntawm Qinhuangdao Zhongwei Precision Machinery Co., Ltd. , Hebei Xeev, muaj ob kab ntau lawm ntawm cov hlau txhaj tshuaj MIM txheej txheem thiab hmoov metallurgy PM. Lub tuam txhab muaj kev ywj pheej tshawb fawb thiab kev tsim khoom lag luam: German Maya warp knitting tshuab sensor saw thaiv, hluav taws xob actuator iav, tsheb roj twj rotor, tshuab ntxhua khaub ncaws kis tau tus mob thiab lwm yam khoom, cov hmoov metallurgy khoom tsim npog tsheb, maus taus, cov cuab yeej hluav taws xob, khoom siv hauv tsev. , textile machinery qhov chaw thiab lwm yam teb. Peb lub tuam txhab yog ib qho kev lag luam high-tech integrating R & D, ntau lawm thiab muag khoom ntawm tooj liab alloy, hlau puag, stainless hlau puag, aluminium alloy, npib tsib xee alloy, cobalt alloy, tungsten alloy, cemented carbide thiab hmoov metallurgy yam ntxwv yam.

Khoom Destsab ntawv

1. Cov qauv kev coj ua: lub tuam txhab nruj me ntsis ua raws li ISO9001, ISO14001, IATF16949 ntawv pov thawj

Cov khoom tau dhau daim ntawv pov thawj ntawm ROHS, FDA EU, thiab lwm yam.

2. Cov qauv khoom siv: ISO, GB, ASTM, SAE, EN, DIN, BS, AMS, JIS, ASME, DMS, TOCT, GB

3. Cov txheej txheem tseem ceeb: hlau txhaj tshuaj MIM, hmoov metallurgy PM, peev casting, tuag-casting txhuas,

4. Muaj cov ntaub ntawv rau hmoov metallurgy:

Copper alloy, hlau puag, titanium alloy, stainless hlau puag, aluminium alloy, npib tsib xee alloy, cobalt alloy, tungsten alloy, cemented carbide, hydroxy alloy, mos magnetic khoom thiab 3D luam ntawv tuaj yeem kho raws li cov neeg siv khoom xav tau.

Yam khoom

Piv nrog rau cov txheej txheem kev ua haujlwm ib txwm muaj, MIM thev naus laus zis muaj cov yam ntxwv ntawm kev ua haujlwm siab, siab zog, siab cov duab tsis yooj yim, cov ntaub ntawv sib txawv, thiab tus nqi qis, yog li MIM thev naus laus zis tau siv dav hauv tsheb. Cov khoom siv MIM tam sim no siv hauv tsheb feem ntau yog cov khoom siv hlau, feem ntau yog Fe-Ni alloy steel, Fe-0.4C-1Cr-0.75Mn-0.2Mo alloy steel, pre-alloyed Cr-Mo-C steel, Ni -Cr-Mo-C steel, 316L, 17-4PH, 400 series, HK series stainless hlau, Inconel713C nickel-raws li kub-resistant superalloy steel.

1. Turbocharger

Lub turbocharger feem ntau yog tsim los ntawm turbine, lub twj tso kua mis, lub rotor, lub impeller, thiab lwm yam. Nws siv lub zog inertial tsim los ntawm lub siab siab tso pa tawm ntawm lub cav los tsav lub twj tso kua mis lub log kom tig, thiab lub rotor tsav. lub turbine tig los ua kom lub cav kom tsawg. Nyob rau hauv xyoo tas los no, kev tshawb fawb thiab kev tsim kho thiab tsim cov turbocharger MIM qhov chaw tau dhau los ua qhov tseem ceeb ntawm kev tshawb fawb tshawb fawb, thiab turbochargers kuj yog ib qho tseem ceeb ntawm MIM kev tsim khoom. Nws cov qauv yog qhov nyuaj heev, qhov chaw ua haujlwm yog hnyav, thiab qhov tseeb yog siab. Txawm li cas los xij, lwm txoj kev ua haujlwm muaj tus nqi siab thiab nyuaj rau kev tswj xyuas qhov tseeb. Turbocharger qhov chaw feem ntau yog tsim los ntawm nickel-based ultra-siab kub alloys, titanium alloys thiab lwm yam ntaub ntawv, uas tau ua yav tas los los ntawm tsoos hmoov metallurgy technology.

BASF hauv lub teb chaws Yelemees tau ua rau muaj txiaj ntsig zoo rau MIM turbocharger qhov chaw, BASF siv cov txheej txheem Catamold tshwj xeeb los tsim MIM turbocharger qhov chaw. Cov khoom siv dag zog ntawm MIM qhov chaw thiab cov qauv nrum precision raug muab piv rau hauv chav tsev kub, ua kom pom cov khoom zoo heev uas tuaj yeem ua tiav nrog cov txheej txheem Catamold.

Nyob rau hauv Suav teb, Beijing University of Science thiab Technology Co., Ltd., uas tau koom tes nrog Zhongwei Precision Co., Ltd., siv argon atomized K418 alloy hmoov ua raw khoom, ntxiv tus kheej tsim multi-component paraffin-based binder, thiab siv kev txhaj tshuaj molding tshuab los npaj lub tshuab turbocharger complex. Tom qab kub isostatic nias thiab kho cua sov txheej txheem yog optimized los npaj ib tug supercharger turbine nrog ntom, uniform qauv, zoo heev mechanical zog, ua raws li cov kev cai siv, thiab zoo nto tiav. Nws tau tawg los ntawm cov teeb meem tseem ceeb xws li kev tsim qauv ntawm supercharger turbine nrog cov duab nyuaj, kev ua kom zoo ntawm kev txhaj tshuaj molding txheej txheem tsis, sintering densification thiab kev tswj ntawm qhov tseeb qhov tseeb, thiab cov cuab yeej siv dav dav tau txhim kho zoo dua piv nrog casting turbine.

2. Roj injector

Ntau qhov sib xyaw me me hauv cov tsheb tuaj yeem tsim los ntawm MIM txheej txheem. Kev tsim cov khoom sib xyaw feem ntau yog los ntawm forging, precision casting thiab lwm txoj kev. Thaum tsim khoom siv MIM txheej txheem, nws tuaj yeem txhim kho kev tsim khoom, txhim kho qhov tseeb, txuag cov ntaub ntawv, txo cov txheej txheem, thiab txo cov nqi. Lub tshuab hluav taws xob tswj hluav taws xob hauv lub tshuab hluav taws xob hauv lub tsheb yog tsim los ntawm ntau tshaj 20 qhov chaw, ntawm cov tub ntxhais hlau, armature, hlau nplaum qhia phaj, coj lub cev thiab lwm qhov chaw ua rau cov qauv sib nqus ntawm lub injector. Cov Hlau Txhaj Moulding Auto Parts yog tsim los ntawm cov khoom siv hlau nplaum mos mos.

Piv nrog rau cov tshuaj roj av ib txwm muaj, qhov kev ua tau zoo tag nrho ntawm cov roj injector tsim los ntawm MIM thev naus laus zis tau txhim kho.

India-US MIM Technology Co., Ltd. used MIM to develop and manufacture 4 components of gasoline direct injection pump, the component material is 440C stainless steel, the density ρ>7.65 g / cm3, σbmax yog 480MPa, σs yog 150MPa, δ yog 45 feem pua, Rockwell Qhov siab tshaj plaws hardness yog 100 HRB, uas tsis tsuas yog txo cov nqi tsim khoom los ntawm ze li ntawm 35 feem pua, tab sis kuj txhim kho kev ua haujlwm ntawm lub twj tso kua mis thiab txuag roj. los ntawm ze li ntawm 10 feem pua ​​-20 feem pua ​​.

440C stainless hlau MIM foob mounts rau direct-fed injector sib dhos. Qhov no yog ib tug complex structural ib feem nrog multi-angled grooves thiab sab saum toj qhov. Lub sealing kev them nyiaj yug ua los ntawm MIM muaj ib tug ze-net structural zoo, ρ yog 7.54-7.65 g / cm3, σb yog 1600MPa, σs yog 1400MPa . Cov txheej txheem MIM txuag ze li 30 feem pua ​​-40 feem pua ​​ntawm cov nqi piv rau lwm cov txheej txheem tsim khoom . Nyob rau tib lub sijhawm, cov cua txias piston nozzles siv rau V-8 lub tog raj kheej cav kuj tau ua nrog MIM .

3. Sensor

Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, hom thiab kev ua haujlwm ntawm cov sensors siv hauv tsheb zoo li muaj ntau haiv neeg, ntse thiab me me. Nyob ntawm daim ntawv thov hauv cheeb tsam, sensor vaj tse yog siv nyob rau hauv lub tshuab xws li cav, chassis, lub cev, thiab navigation.

Ntau cov sensors ntawm lub cav, chassis, lub cev, navigation thiab lwm lub tshuab tau tsim los siv cov txheej txheem MIM, xws li kev sib txuas ntawm lub siab sensor, airbag sensor inserts, oxygen sensors, steering sensors, cruise control sensor bases, sensor housings, etc.

Lub ntsiab lus, threaded chaw nres nkoj, txhawb lub nplhaib, cov khoom siv sensor tsim los ntawm US-India Txhaj Tshuaj Molding Technology Private Limited siv cov txheej txheem MIM los ntsuas qhov siab ntawm qhov nkag siab ntawm cov roj sib tov ntawm ib lub tog raj kheej ntawm cov neeg caij tsheb cav Sensor, cov khoom no yog ua los ntawm 17-4PH stainless hlau. Tom qab kev kho cua sov, σs yog 1103MPa, σbmax yog 1228MPa, δ yog 7 feem pua, thiab cov khoom nrog hardness ntawm 35-40 HRC yog tsim nyob ze rau qhov kawg cov duab.

Airbag yog ib qho kev ntsuas los tiv thaiv lub neej ntawm tus neeg tsav tsheb thaum lub tsheb ntsib kev sib tsoo. Nws tuaj yeem muab faib ua hom tshuab thiab hom hluav taws xob.

Cov khoom siv hluav taws xob yog tshwm sim los ntawm lub pob inertia cuam tshuam rau tus pin firing, thiab hom hluav taws xob tau tshwm sim los ntawm lub ntsiab lus rhiab. Lub airbag yog tsim los ntawm D-shaped ncej, embedded tab thiab ignition pin, tag nrho cov no yog ua los ntawm MIM17-4PH stainless hlau. Tom qab kev kho cua sov, σb yog 1170MPa, σs yog 1100MPa, hardness yog nruab nrab ntawm 38-41HRC, δ yog 7.0 feem pua, qhov ceev ntawm 7.60-7.68g/cm3. Qhov tseeb qhov tseeb, nruj, lub zog thiab hnav tsis kam ntawm cov khoom txhua qhov ua tau raws li qhov xav tau ntawm kev siv. Piv nrog rau cov txheej txheem casting precision, MIM txheej txheem muaj qhov zoo ntawm qhov zoo ntawm qhov roughness, siab tensile lub zog, paub txog kev sib xyaw ntawm cov khoom, txo cov naj npawb ntawm cov khoom, txo cov nqi, thiab txhim kho kev ua haujlwm.

Ntxiv rau qhov saum toj no, qhov tseem ceeb ntawm qhov hluav taws xob, lub cav rocker caj npab, lub kauj iav U-clip, rov qab iav synchronizer, valve lifter, piston nplhaib, combustion chamber cover, tsheb retainer, thiab lwm yam ntawm lub tsheb yog tsim los ntawm MIM txheej txheem. .

4. Daim ntawv thov kev cia siab ntawm MIM thev naus laus zis hauv tsheb

Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, lub ntsiab lus tseem ceeb ntawm kev txhim kho tsheb yog kev txuag hluav taws xob, kev tiv thaiv ib puag ncig, kev nplij siab, kev txawj ntse thiab lub teeb yuag. Daim ntawv thov kev cia siab ntawm MIM cov khoom siv tsheb hauv tsheb loj heev.

Siv MIM thev naus laus zis, cov khoom siv tsheb me me tuaj yeem tsim los ua ib qho tag nrho lossis ntau yam, thiab cov txheej txheem MIM yog siv rau kev txhaj tshuaj ib zaug, kom cov khoom tuaj yeem ua tiav cov yam ntxwv ntawm miniaturization, kev sib koom ua ke, thiab tus nqi qis hauv qhov chaw ntawm txaus siab ua haujlwm. Nyob rau tib lub sijhawm, nws tuaj yeem tsim cov khoom nrog cov duab zoo xws li cov grooves sab nraud, cov xov sab nraud, hla qhov, qhov qhov muag tsis pom, daim phiaj, grooves thiab cov pins tseem ceeb.

Piv txwv li, Is Nrias teb-US Hlau Txhaj Tshuaj Molding Technology Co., Ltd. siv MIM los tsim spur iav uas tswj qhov tsis ua hauj lwm ntawm lub tsheb lub qhov rooj. Kunshan MagnaClosures yog siv cov khoom tshiab no. Tam sim no Is Nrias teb-US MIM Co., Ltd. muab cov khoom lag luam txhua xyoo. 720,000 cov khoom no, 30 feem pua ​​​​tsawg dua tus nqi siv hmoov metallurgy . Nyob rau tib lub sijhawm, lub tuam txhab siv MIM thev naus laus zis los tsim thiab tsim cov khoom siv hluav taws xob tswj hluav taws xob, uas muab ze li ntawm 3 lab cov khoom no rau Bosch txhua xyoo.

Daim ntawv thov ntawm MIM thev naus laus zis tau ua lub luag haujlwm tsis txaus ntseeg hauv lub teeb yuag, txuag hluav taws xob, kev ua haujlwm zoo, thiab txo nqi ntawm cov khoom pib. Daim ntawv thov kev lag luam zeem muag ntawm MIM thev naus laus zis hauv tsheb yog dav heev.

Post Casting txheej txheem

1. Kev kho cua sov: annealing, carbonization, tempering, quenching, normalizing, nto tempering

2. Cov khoom siv ua haujlwm: CNC, WEDM, tshuab dhos, milling tshuab, drilling tshuab, grinder, thiab lwm yam;

3. Kev kho deg: hmoov txau, chrome plating, painting, sandblasting, npib tsib xee plating, galvanizing, blackening, polishing, bluing, thiab lwm yam.

Pwm thiab tshuaj xyuas Fixtures

1. Pwm kev pab cuam lub neej: feem ntau yog semi-permanent. (tsuas yog ua npuas ncauj ploj)

2. Pwm lub sij hawm xa tuaj: 10-25 hnub, (raws li cov qauv khoom thiab cov khoom loj).

3. Tooling thiab pwm tu: Zhongwei yog lub luag hauj lwm rau precision qhov chaw.

Kev Tswj Xyuas Zoo

1. Kev tswj kom zoo: tus nqi tsis zoo yog tsawg dua 0.1 feem pua ​​.

2. Cov qauv thiab kev sim ua haujlwm yuav raug tshuaj xyuas 100 feem pua ​​​​ntawm kev tsim khoom thiab ua ntej xa khoom, kuaj cov qauv rau cov khoom loj raws li ISDO cov qauv lossis cov neeg siv khoom.

3. Cov khoom siv kuaj: kuaj pom qhov tsis zoo, spectrum analyzer, golden duab analyzer, peb-coordinate ntsuas tshuab, hardness kuaj cov cuab yeej, tensile kuaj tshuab.