Lub tshuab pwm kub ntawm lub tshuab yas thermoforming kuj tseem hu ua pwm kub tswj tshuab, uas yog thawj zaug siv hauv kev tswj qhov kub thiab txias ntawm kev txhaj tshuaj pwm. Tom qab ntawd, nrog kev txhim kho ntawm kev lag luam machinery, daim ntawv thov tau dhau los ua ntau thiab ntau dua. Tam sim no lub tshuab kub pwm feem ntau muab faib ua lub tshuab dej kub thiab lub tshuab roj kub, thiab kev tswj qhov kub thiab txias tuaj yeem ncav cuag ± 0.1 degree . Pwm kub cov cav tov yog dav siv nyob rau hauv yas molding, tuag casting, roj hmab log tsheb, rollers, tshuaj reactors, bonding, banburying thiab lwm yam lag luam.
Hauv kev nkag siab dav, nws yog hu ua cov cuab yeej tswj qhov kub thiab txias, uas suav nrog kev tswj qhov kub thiab txias hauv ob qho tib si cua sov thiab khov. Kuj tseem muaj ntau chav rau kev siv cov pwm kub tshuab hauv kev lag luam tuag casting, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov magnesium alloys thiab aluminium alloys. Qhov kub tsis sib xws lossis tsis tsim pwm yuav ua rau qhov tsis ruaj khov ntawm qhov castings, thiab deformation ntawm castings thaum lub sij hawm tsim khoom. Cov teeb meem xws li thermal siab, pwm sticking, deg depression, sab hauv shrinkage kab noj hniav thiab thermal npuas yog generated. Nws kuj tseem cuam tshuam rau lub voj voog ntau lawm, xws li lub sijhawm sau, lub sijhawm txias thiab lub sijhawm txau tag nrho tsim cov khoom tsis ruaj khov. Lub neej ntawm cov pwm kuj tseem yuav ua rau kub tawg hauv cov hlau kim vim qhov cuam tshuam ntawm supercooling thiab superheating, ua kom nws cov laus.
Kev siv cov pwm kub tshuab hauv kev lag luam plastics yog feem ntau, cov haujlwm tseem ceeb yog:
1. Ua kom muaj kev nce qib ntau lawm, txo kev siv hluav taws xob thiab txuag hluav taws xob.
2. Txo kev tsim cov khoom tsis raug.
3. Txhim kho molding efficiency ntawm cov khoom.
4. Txhim kho cov tsos ntawm cov khoom thiab txo qhov tsis xws luag ntawm cov khoom.