Ntev npaum li cas tom qab qhov kub khiav txias tuaj yeem pib txhaj tshuaj molding

I. Ib txwm pib- lub sijhawm nce rau cov xwm txheej feem ntau

Cov xwm txheej siv tau: Kub khiav yog txias (tag nrho kub <60 degree), rwb thaiv tsev tsis kam> 20MΩ, thiab xaim tau ua tiav raws li kev qhia tshwj xeeb.

Tag Nrho Pib- Lub Sijhawm nce 1 ~ 1.5 teev kom ncav cuag qhov kub thiab txias qhov chaw Thaum cov txheej txheem raug kho, kev txhaj tshuaj molding tuaj yeem pib ncaj.

II. Pib- Lub Sij Hawm Ntawm Cov Ntsiab Lus Sib Txawv

Me ntsis Moist Kub Khiav: Hlau yuav tsum tau ua tiav hauv 30 feeb tom qab txias. Nqa mus rau qhov kub thiab txias thiab pib txhaj tshuaj molding. Lub sijhawm tag nrho <1 teev.

Kub khiav nruab nrab noo noo: Kev xaim yuav tsum tau ua tsis pub dhau 1 teev tom qab txias. Tshav kub rau 100℃thiab tuav rau 30 feeb thiab tom qab ntawd kub rau qhov kub thiab txias rau kev txhaj tshuaj molding. Tag nrho lub sij hawm Tsawg dua los yog sib npaug rau 1.5 hr. Heavy Moisture Hot Runner System: Txias mus rau qib yuav tsum tau ua; ua kom tiav cov xaim hauv 1.5 teev. Tshav kub rau 100℃thiab tuav rau 1 teev, tom qab ntawd nce mus rau qhov kub thiab txias ntawm kev tsim khoom rau kev txhaj tshuaj molding. Tag nrho lub sijhawm tsis pub dhau 2 teev.

III. Cov kev cai ntawm Kev Hloov Kho ntawm Pib- nce ntawm Kev Tsim Kho Ib puag ncig tshwj xeeb

Nyob rau hauv cov ntaub ntawv ntawm high humidity (lub caij los nag / lub caij ntuj sov) tom qab txias mus rau qhov xav tau kub, ua kom sov lub tshuab mus rau 100℃thiab cia nws nyob rau hauv qhov kub thiab txias rau 30 feeb los tiv thaiv ntxiv noo noo nqus thaum txias. Tom qab ntawd, sov nws mus rau qhov kub thiab txias kom pib txhaj tshuaj molding.

Rau ntau ntau -kab noj hniav kub khiav tshuab, tom qab cua sov mus rau qhov kub ntau lawm, tuav rau 30 feeb ntxiv kom tso cai rau tag nrho cov neeg khiav dej num kom zoo ib yam hauv qhov kub thiab txias ua ntej pib txhaj tshuaj molding ncaj qha.

Yog tias qhov kev tiv thaiv insulating tseem poob qis tom qab txias, ua kom lub sijhawm tuav mus rau 120℃rau 1 teev kom dehumidify. Tom qab ntawd rov ua dua insulating tsis kam thiab yog tias nws txaus siab ces kub pib txhaj tshuaj molding.

IV. Kev lees paub zaum kawg rau kev txhaj tshuaj molding pib

Tom qab cov kub khiav yog rhuab mus rau qhov kub ntau lawm, lub siab - kub rwb thaiv tsev tiv thaiv yog retested rau ntau dua los yog sib npaug zos rau 0.1MΩ, qhov kub ntsuas variation ntawm tag nrho cov sensors yog tsawg tshaj li los yog sib npaug rau ± 1 degree, lub nozzle alignment yog nyob rau hauv qhov chaw uas tsis muaj kev pheej hmoo ntawm overflow, thiab tsis muaj lub tswb txawv txav. Tom qab ntawd, txhaj tshuaj molding ntau lawm tuaj yeem raug tsim tawm.