Kev faib tawm dav dav ntawm pwm
Yuav muab faib ua yas pwm thiab cov pwm uas tsis yog pwm:
(1) Cov pwm tsis muaj pwm xws li: casting pounds, forging pwm, stamping pwm, thiab tuag casting pwm.
A. Casting pwm - kais dej, npua hlau
B. Forging tuag - crankshaft, txuas tus pas
C. Cov Nyiaj Daus Tawm - Automotive Lub Npog Npog, Lub Rooj Sab Laj Hauv Lub Computer
D. Tuag casting pwm - super alloy, lub tog raj kheej thaiv
(2) Cov pwm yas raug muab faib ua:
A. Txhaj tshuaj Molding - TV Case, Keyboard Cov Khawm (Daim Ntawv Xaj Feem Ntau Yam)
B. Tshuab pwm - haus lub raj mis
C. Tsaus Cov Pwm - Kho Dais Hloov Mus, Cov Kev Nqus Porcelain
D. Kev Hloov Molding - Cov Khoom Muag Khoom Xwb
E. Extrusion pwm - kua nplaum, cov hnab yas
F. Thermoforming pwm - pob tshab npog npog
G. Teb Molding 
- Muag Roj Hmab Doll Qho Khoom Ua Si
◆ Txhaj tshuaj molding yog txoj kev siv ntau tshaj plaws hauv plastics processing. Hom no yog siv rau tag nrho cov thermoplastics thiab cov thermoset. Cov coob ntawm cov khoom uas tau muab tau yog dhau ntawm qhov uas muaj lwm txoj kev molding. Raws li ib yam ntawm cov cuab yeej tseem ceeb rau kev txhaj tshuaj molding, kev txhaj tshuaj moulds yog siv nyob rau hauv loj qhov tseeb, tsim voj voog thiab kev txhaj tshuaj molding. Cov theem ntawm cov khoom siv ua lag luam hauv C
hina thiab lwm lub teb chaws ncaj qha cuam tshuam qhov zoo, tsim tawm, nqi, thiab rov ua khoom ntawm cov khoom, thiab tib lub sij hawm, nws kuj txiav txim siab lub peev xwm thiab kev ceev ntawm cov lag luam los teb rau kev sib tw ua lag luam.