Sintered Pinion
Lub sintered pinion yog ib lub iav me me uas tsim los ntawm cov hmoov hlau metallurgy. Nws yog tsim los ntawm kev sib xyaw cov hmoov hlau raws li ib qho qauv, nias rau hauv cov iav blanks, thiab tom qab ntawd sintering thiab kev ua haujlwm tom qab- ua tiav (xws li shaping, roj impregnation, kho cua sov, thiab lwm yam). Nws yog ib qho ntawm feem ntau siv hom hmoov metallurgy Cheebtsam thiab yog feem ntau ua hauj lwm nyob rau hauv ntau yam precision kis tau tus mob daim ntaub ntawv.
- Khoom Taw qhia
Khoom Paub meej
|
Khoom muag |
Hoobkas customized siab precision muaj zog hnav tsis kam sintered pinion |
| Modular ntau yam | 0.1-2.0 hli |
| Tus naj npawb ntawm cov hniav ntau | 10-100 hniav |
| Sab nraud txoj kab uas hla | ± 0.01mm - ± 0.03mm |
| Cov hniav roughness | Ra0.8-Ra3.2μm |
| Qhov ntom | 6.0-7.2g / cm³ (raws li hlau) |
| Tensile zog | 300-800MPa |
Core Strengths
• High-precision forming:Cov txheej txheem pwm tuaj yeem tsim cov iav hniav ncaj qha ze rau ntawm daim ntawv kawg, tshem tawm qhov xav tau ntawm cov ncej dav dav - txiav machining. Daim ntawv txhuam hniav raug tuaj yeem ncav cuag qib 7-9 raws li GB/T 10095, ua tau raws li qhov yuav tsum tau muaj ntawm feem ntau cov ntawv thov kis me me.
• Kev siv cov khoom siv siab:Cov txheej txheem hmoov metallurgy zoo li tshem tawm cov khoom pov tseg, nce kev siv cov khoom siv los ntawm 30% -50% hauv kev ua haujlwm ib txwm siv mus txog 95%.
• Tswj tau cov nqi batch:Tsim nyog rau loj - teev automated ntau lawm, nrog ib zaug - iav cov nqi txo qis raws li qhov tso zis ntau ntxiv, tshwj xeeb tshaj yog rau cov xwm txheej nrog siab - ntim xav tau xws li tsheb thiab khoom siv hauv tsev.
• Composite Performance Customization:Los ntawm kev kho cov hmoov sib xyaw thiab cov txheej txheem sintering, lub zog nrog cov khoom tshwj xeeb xws li tus kheej -lubrication, siab hnav tsis kam, thiab corrosion kuj tuaj yeem tsim.
Mainstream Material Types and Application Scenarios
Hlau raws sintered me me iav
• Cov yam ntxwv ntawm kev ua tau zoo: Los ntawm kev kho cov ntsiab lus carbon thiab sintering txheej txheem, kev ua haujlwm dav ntawm cov mos mus rau siab hardness tuaj yeem ua tiav, nrog qhov ceev ntawm 6.0-7.2g / cm³, hardness ntawm 50-250HB, thiab lub zog tensile ntawm 100-800MPa.
• Daim ntawv thov scenarios: automotive gearbox synchronizer gears, engine valve tappet gears, fais fab kis tau tus mob gears, ntsuas lub zog thiab tus nqi zoo.
• Kev kho tshwj xeeb: Cov hniav tawv tawv tuaj yeem txhim kho ntxiv mus rau saum 55HRC los ntawm carburizing thiab quenching, txhim kho hnav tsis kam.
Copper raws li sintered me me iav
• Cov yam ntxwv ua tau zoo: Qhov ceev ntawm 6.0-8.0g/cm ³, hardness ntawm 40-120HB, tensile zog ntawm 80-300MPa, zoo nws tus kheej lubricating thiab corrosion kuj.
• Cov xwm txheej ntawm daim ntawv thov: cov khoom siv hauv tsev reducer iav (xws li lub tshuab ntxhua khaub ncaws, cua txias kiv cua), cov khoom siv hauv chaw ua haujlwm kis tau tus mob (lub tshuab luam ntawv, tshuab luam ntawv), cov khoom ua si iav, nrog rau kev ua haujlwm tsis tshua muaj suab nrov.
Stainless hlau sintered me me iav
• Cov yam ntxwv ntawm kev ua tau zoo: Qhov ceev ntawm 6.5-7.8g / cm ³, hardness ntawm 80-200HB, tensile lub zog ntawm 200-600MPa, zoo heev corrosion kuj, tuaj yeem ua haujlwm tau ntev hauv cov av noo / acidic / alkaline ib puag ncig.
• Cov xwm txheej ntawm daim ntawv thov: cov khoom noj khoom haus ua tshuab, cov khoom siv kho mob kis tau tus mob, cov cuab yeej siv hauv vaj sab nraum zoov, ua tau raws li kev nyiam huv lossis kev tiv thaiv corrosion.
Roj muaj sintered me me iav
• Cov yam ntxwv ntawm kev ua tau zoo: Lub qhov hws tau ntim nrog cov roj lubricating los ntawm cov txheej txheem nqus cov roj immersion, nrog qhov ceev ntawm 5.5-7.0 g / cm³, hardness ntawm 40-180 HB, tensile zog ntawm 80-500 MPa, thiab lub neej ntev nws tus kheej lubricating muaj peev xwm.
• Daim ntawv thov scenarios: Gears nyob rau hauv uas tsis yog lubricated / tsis tshua muaj lubrication ib puag ncig, xws li hluav taws xob tsheb kauj vab log hub lub cev muaj zog gears, lub cev muaj zog cov cuab yeej kis tau tus mob, kev ua liaj ua teb machinery hloov lub zog, tsis tas yuav tsum tau tu kom zoo.
Cov Ntsiab Lus Qhia Txog Kev Ua Tau Zoo thiab Kev cuam tshuam
• Ceev:Nws yog qhov taw qhia tseem ceeb uas cuam tshuam rau lub zog ntawm sintered iav. Qhov siab dua qhov ntom, qhov siab dua lub zog tensile thiab hardness; Nws tuaj yeem tswj tau los ntawm kev kho lub siab nias (200-800MPa), sintering kub (1100-1350 degree), thiab hmoov particle loj.
• Cov hniav profile raug:Nws yog tsuas yog txiav txim siab los ntawm precision ntawm pwm. High precision pwm (kev ua haujlwm raug ± 0.002mm) tuaj yeem tsim cov iav sintered nrog 7 qib ntawm qhov tseeb, ua tau raws li qhov yuav tsum tau ua ntawm kev sib kis.
• Hnav tsis kam:Nws tuaj yeem txhim kho los ntawm kev ntxiv cov roj nplua nyeem xws li graphite thiab molybdenum disulfide, lossis los ntawm kev kho deg carburizing thiab nitriding.
• Tswj suab nrov:Txo cov suab nrov sib kis los ntawm kev txhim kho cov hniav profile tsim (xws li cov hniav trimming, nruas hniav), txhim kho cov hniav smoothness (Ra tsawg dua los yog sib npaug rau 0.8 μ m).
Cim npe nrov: Tuam Tshoj sintered pinion manufacturers, lwm tus neeg, Hoobkas
