P/M muab cov neeg tsim qauv thiab cov neeg siv ntau yam thiab siv tau zoo ntawm kev tsim cov khoom thiab cov khoom.Cov txheej txheem yog ntau yam vim hais tias nws muaj feem xyuam rau tej yam yooj yim raws li cov duab complex, thiab ib tug tag nrho cov ntau yam ntawm tshuaj, lub cev thiab txhua yam khoom yog ua tau.
Cov txheej txheem ua haujlwm tau zoo vim tias nws tsim cov khoom nruab nrab mus rau siab ntim net lossis ze-net duab, uas yuav luag tsis muaj cov khoom siv raw, kev lag luam.
Cov hmoov hmoov tuaj yeem raug alloyed los muab lub zog tensile ntawm 310 MPa (15 tonnes PSI) txog 900 MPa (60 tonnes PSI) tom qab kev kho cua sov.Cov khoom siv tuaj yeem tsim tau los muab lub zog ntau dua ob zaug ntawm cov hlau me me yog tias tsim nyog.
Cov txheej txheem P / M muab cov txiaj ntsig hauv qab no:
- Muaj peev xwm tsim cov khoom siv siab precision hauv ntim.
- Tsuas yog tus nqi ntawm cov khoom siv xwb.
- Net zoo li ntau lawm tshem tawm los yog minimizes machining.
- GTB cov txheej txheem patented tuaj yeem tshem tawm tag nrho cov tshuab ua haujlwm thib ob rau kev hla qhov hauv qee cov ntawv thov ua rau cov khoom siv ntxiv & kev txuag nyiaj.
- Qhov ntom ntom, lossis qhov sib txawv porosity, tuaj yeem raug tswj kom haum raws li cov kev xav tau tshwj xeeb.
- Tso cai rau kev sib xyaw ua ke ntawm cov ntaub ntawv uas tsis tuaj yeem tsim ua lwm txoj hauv kev, suav nrog cov hlau tsis sib xws, tsis yog xim hlau thiab cov khoom siv nrog cov yam ntxwv sib txawv.
- Tso cai tsim nyob rau hauv tus kheej-lubricating zog.
Txawv Hlau Ntau Lawm Txoj Kev Sib Piv Lub Rooj
Txheej txheem | Chav tsev nqi | Tus nqi khoom siv | Kev xaiv tsim | Yooj yim | Ntim |
P/M | avg. | qis | loj tshaj | avg. | med-high |
Tshuab dhos | n/a | siab | siab | siab | qis |
Fineblank | avg. | qis | avg. | qis avg. | siab |
Hlau nias | siab | qis tshaj | avg. | qis | siab tshaj |
Forging | siab | avg. | avg. | tsawg kawg | siab |
Xuab zeb Cast | qis | avg. | siab | avg. | qis med |
Peev Cast | avg. | siab | siab | siab | qis-siab |
Tuag CAst | siab | qis | zinc/alum/nag | siab | siab |
Post lub sij hawm: Aug-24-2020