Cov khoom ntawm pwm muaj cov hauv qab no:

Ntxiv rau qhov pwm nws tus kheej, nws kuj xav tau lub hauv paus pwm, lub hauv paus pwm, thiab lub hauv paus pwm kom ua rau qhov khoom raug ntiab tawm. Cov khoom no feem ntau yog ua los ntawm hom thoob ntiaj teb.

Pwm:

1. Ntau yam pwm thiab cov cuab yeej siv hauv kev tsim khoom lag luam kom tau txais cov khoom xav tau los ntawm kev txhaj tshuaj molding, tshuab molding, extrusion, die-casting lossis forging molding, smelting, thiab stamping. Hauv ntej, pwm yog ib qho cuab yeej siv los ua cov khoom pwm. Cov cuab yeej no muaj ntau qhov chaw, thiab cov pwm sib txawv muaj ntau qhov chaw. Nws feem ntau ua tiav cov txheej txheem ntawm cov duab ntawm cov khoom los ntawm kev hloov pauv ntawm lub cev ntawm cov khoom tsim. Lub npe hu ua "Niam ntawm Kev Lag Luam".

2. Nyob rau hauv qhov kev ua ntawm lub zog sab nraud, qhov khoob ua ib lub cuab yeej nrog ib lub duab thiab qhov loj me. Nws yog dav siv rau hauv kev xuas nrig ntaus, tuag forging, txias heading, extrusion, hmoov metallurgy qhov chaw nias, siab casting, thiab kev tsim thiab ua cov yas engineering, roj hmab, ceramics thiab lwm yam khoom los ntawm kev nias molding lossis txhaj molding. Lub pwm muaj ib lub contour tshwj xeeb lossis lub qhov hauv lub cev, thiab lub contour duab nrog ib tug txiav ntug siv tau los cais lub khoob raws li lub contour duab (punching). Lub duab ntawm lub qhov hauv lub cev siv tau los ua kom tau txais lub duab peb-seem sib xws ntawm lub khoob. Lub pwm feem ntau muaj ob ntu: ib lub pwm txav tau thiab ib lub pwm ruaj khov (lossis ib lub pwm convex thiab ib lub pwm concave), uas tuaj yeem sib cais lossis ua ke. Cov khoom raug coj tawm thaum lawv raug sib cais, thiab cov khoob raug txhaj rau hauv lub qhov pwm kom tsim thaum lawv kaw. Lub pwm yog ib lub cuab yeej precision nrog ib lub duab nyuaj thiab tuaj yeem tiv taus lub zog nthuav dav ntawm lub khoob. Nws muaj qhov yuav tsum tau siab rau lub zog ntawm cov qauv, kev ruaj khov, qhov nyuaj ntawm qhov chaw, qhov roughness ntawm qhov chaw thiab kev ua tiav qhov tseeb. Qib kev txhim kho ntawm kev tsim pwm yog ib qho ntawm cov cim tseem ceeb ntawm qib kev tsim khoom siv tshuab.

【Kev faib tawm pwm】

Raws li cov ntaub ntawv molding sib txawv: kho vajtse pwm, yas pwm, thiab lawv cov pwm tshwj xeeb.

1. Cov pwm kho vajtse raug muab faib ua: suav nrog cov pwm stamping (xws li cov pwm blanking, cov pwm khoov, cov pwm kos duab tob, cov pwm tig, cov pwm ntsws, cov pwm undulating, cov pwm bulging, cov pwm yas, thiab lwm yam), cov pwm forging (xws li cov pwm forging), Upsetting tuag, thiab lwm yam), extrusion tuag, extrusion tuag, die-casting tuag, forging tuag, thiab lwm yam.;

2. Cov pwm uas tsis yog hlau muab faib ua: cov pwm yas thiab cov pwm uas tsis yog hlau inorganic. Raws li cov khoom sib txawv ntawm cov pwm nws tus kheej, cov pwm tuaj yeem muab faib ua: pwm xuab zeb, pwm hlau, pwm nqus tsev, pwm paraffin thiab lwm yam. Ntawm lawv, nrog rau kev txhim kho sai ntawm cov yas polymer, cov pwm yas muaj feem cuam tshuam nrog tib neeg lub neej. Cov pwm yas feem ntau tuaj yeem muab faib ua: pwm txhaj tshuaj, pwm extrusion, pwm pwm pab roj, thiab lwm yam.