PTO PM Sintered Part
Qinhuangdao Zhongwei Precision Parts Co., Ltd. (tom qab no hu ua "Zhongwei Precision") tau tsim nyob rau xyoo 1997. Nws yog ib tus kws paub zoo hauv tsev uas tsom mus rau kev tshawb fawb thiab kev tsim cov hmoov metallurgy pm thiab mim txheej txheem. Nws muab cov neeg muas zaub nrog ntau yam high-precision thiab complex mechanical hardware qhov chaw.
Khoom Taw Qhia
|
PTO PM sintered ib feem |
||||||
|
Yam khoom |
Khoom siv |
Txheej txheem ntau lawm |
Sintering kub |
Pwm |
Kev cai |
|
|
PTO |
40cr ua |
Hmoov metallurgy |
1280 degree |
Yuav tsum customized |
Yog lawm |
|
|
Tshuaj muaj pes tsawg leeg |
Cov qhab nia zoo (%): Cr:045-0.75 Ni:1.00-1.40 |
|||||
|
Cov ntaub ntawv muaj |
Tsawg carbon stainless hlau, titanium alloy (Ti, TC4), tooj liab alloy, tungsten alloy, nyuaj alloy, kub kub alloy (718, 713) |
|||||
Khoom zoo
|
Smoothness |
Dimensional raug |
Khoom ntom ntom |
Cov tsos mob kho |
Tsim nyog hnyav |
|
Roughness 1-5μm |
± {{0}}.1 feem pua -±0.5 feem pua ) |
92-95 feem pua |
iav reflection |
0.03g-400g） |
|
Mechanical zog |
Tensile zog (σb / MPa): Ntau dua lossis sib npaug rau 980 Yield point (σs/MPa): Ntau dua lossis sib npaug rau 785 Elongation tom qab so (δ5 / feem pua): Ntau dua lossis sib npaug rau 10 Kev txo qis ntawm cheeb tsam (ψ / feem pua): Ntau dua lossis sib npaug rau 45 Kev cuam tshuam lub zog nqus (Aku2 / J): Ntau dua lossis sib npaug rau 55 Brinell hardness (HBS100/3000) (annealed los yog kub tempered xeev): Tsawg dua los yog sib npaug rau 241 |
|||
|
Kev kho cua sov |
40CrNi belongs rau hypoeutecoid steel, uas yog kiag li austenitized tom qab cua sov ntawm 860 degree . Thaum nws txias los ntawm normalizing, proeutectoid ferrite yog precipitated, thiab ces austenite hloov mus rau pearlite zoo li qauv (lamellar). Vim yog qhov ceev ceev txias thiab qhov me me ntawm cov nplooj ntawv pearlite, nws yooj yim kom tau sorbite lossis troostite cov qauv (ob qho tib si ntawm pearlite nyob rau hauv qhov dav dav). Yog li, tus qauv yog ferrite ntxiv rau pearlite |
|||
Qhov cuam tshuam ntawm burrs ntawm cov khoom
Qinhuangdao Zhongwei Precision Parts Co., Ltd. (tom qab no hu ua "Zhongwei Precision") tau tsim nyob rau xyoo 1997. Nws yog ib tus kws paub zoo hauv tsev uas tsom mus rau kev tshawb fawb thiab kev tsim cov hmoov metallurgy pm thiab mim txheej txheem. Nws muab cov neeg muas zaub nrog ntau yam high-precision thiab complex mechanical hardware qhov chaw. Hmoov metallurgy cov khoom, thiab muab cov lus qhia raws li cov neeg siv khoom xav tau, kho txhua yam kev daws teeb meem, pab cov neeg siv khoom txhim kho kev ua haujlwm thiab txuag nqi. Hu rau: Wu Zhenliang. Lub lag luam tseem ceeb: tooj liab puag, hlau puag, stainless hlau, hmoov metallurgy precision xovxwm molding (pm), precision poob ciab casting thiab txhaj tshuaj molding (mim), stainless hlau thiab bronze hmoov ntxeem tau sintered lim ntsiab, thiab lwm yam.
Cov yam ntxwv ntawm PTO PM sintered ib feem hmoov metallurgy ua rau nws siv dav, tab sis qhov tshwm sim ntawm burrs tsis tuaj yeem zam. Peb tsuas yog yuav tsum tau tswj nws nyob rau hauv ib qho chaw, txwv tsis pub cov burrs ntau dhau yuav muaj kev cuam tshuam tsis zoo rau cov khoom zoo thiab kev ua haujlwm. Qhov cuam tshuam rau cov khoom zoo li cas? Zhongwei Precision Powder Metallurgy kws kho mob yuav teb rau koj:
1. cuam tshuam rau qhov zoo ntawm cov khoom: burrs cuam tshuam rau saum npoo ntawm cov khoom. Nyob rau hauv lub sijhawm uas qhov zoo ntawm qhov chaw yog qhov siab, cov khoom tsis tsim nyog. Piv txwv li, qee lub iav twj tso kua mis sab phaj siv tsis tau vim tias cov khoom tsis raug tshem tawm lossis cov burrs tsis huv. .
2. cuam tshuam rau kev sib dhos ua haujlwm ntawm cov khoom: Rau qee yam khoom siv nrog kev sib dhos siab, vim muaj cov burrs, nws yooj yim rau kev cuam tshuam thiab qaug dab peg, xws li lub cev muaj zog bushings, coj lub tes tsho ntawm lub tsheb poob siab absorbers, Cov rooj zaum hauv qab valve, pistons thiab lwm yam. Lub xub ntiag ntawm burrs ncaj qha cuam tshuam rau kev sib dhos.
3. cuam tshuam rau kev kho cua sov ntawm cov khoom: thaum cov khoom nrog burrs raug kho cua sov, lawv muaj kev ntxhov siab thiab tawg, ua rau txo qis qaug zog ntawm cov khoom. Qhov no tsis tuaj yeem tsis quav ntsej rau qhov chaw uas muaj kev thauj khoom siab thiab kev txav ceev.
4. cuam tshuam rau kev ua haujlwm ntawm cov khoom: Thaum lub sijhawm ua haujlwm ntawm lub tshuab, nyob rau hauv qhov kev txiav txim ntawm kev sib txhuam, cov burrs yog ib qho yooj yim mus poob, aggravating hnav thiab ua rau thaum ntxov tsis ua hauj lwm ntawm qhov chaw. Nyob rau hauv lub hydraulic system, lub shed burr nkag mus rau hauv lub Circuit Court ntawm lub hydraulic system ua ke nrog cov roj hydraulic, uas cuam tshuam rau kev ua haujlwm ntawm hydraulic system, thiab nkag mus thiab co tshwm sim.
5. cuam tshuam rau qhov kev ua tau zoo ntawm cov khoom: hmoov metallurgy feem ntau txais kev nias longitudinal, thiab sab tsim muaj peev xwm ntawm cov khoom tsis zoo. Rau qhov chaw nrog lub qhov ntawm sab, machining feem ntau yuav tsum tau. Lub hav zoov ntawm burrs yuav inevitably ua rau positioning yuam kev, uas yuav cuam tshuam rau lub machining raug ntawm lub qhov. Rau qhov chaw uas xav tau siab precision, burrs yuav tsum tau muab tshem tawm ua ntej machining. Tsis tas li ntawd, burrs kuj cuam tshuam rau kev tshawb pom qhov tseeb ntawm qhov chaw.
Cov saum toj no yog hais txog qhov cuam tshuam ntawm burrs ntawm qhov zoo ntawm PTO PM sintered par hmoov metallurgy khoom. Tam sim no, muaj ntau txoj hauv kev los tshem tawm burrs. Kev xaiv yuav tsum tau ua ke nrog kev tsim khoom tiag tiag ntawm lub Hoobkas. Cov khoom siv, qhov loj me thiab qhov chaw ntawm qhov chaw yuav tsum raug txiav txim siab, tab sis kuj tseem xav txog lub hauv paus ntsiab lus thiab kev lag luam ntawm txoj kev deburring.
Hlau Txhaj Moulding txheej txheem
Detection Systems
Xa kev nug
