1. qeeb heev kom qhuav
Yog tias qhov ziab nrawm dhau qeeb, nws yuav ua rau nag lossis daus, kis kab mob thiab ua rau cov ntawv qhia cov menyuam. Thaum lub ziab ceev ntawm cov kuab tshuaj diluent qeeb dhau, thiab cov kuab tshuaj tshwj xeeb tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, yuav tsum siv cov kuab tshuaj kom qhuav sai. Yog tias lub phaj qhov tob tob dhau lawm, yog tias koj yuav tsum siv lub phaj sib sib zog nqus, koj yuav tsum siv cov kuab tshuaj kom qhuav sai thiab maj mam ua kom nrawm nrawm.
2. Anti-sticking
Ib qho tshwm sim uas tus number case luam tawm ntawm lub phaj dhau los yog pauv mus rau qhov chaw ntawm lub phaj tom ntej. Lub adhesion ntawm tus number case yog tsis txaus. Cov yeeb yaj kiab uas luam tawm ntawm lub phaj dhau los yog yaj rau ntawm lub phaj tom ntej. Tsis tas li ntawd, kev luam ntawv nrawm dhau los kuj yog vim li cas, yog li nws yog qhov yuav tsum tau ua kom nrawm dua.
3. Arc crater
Thaum lub tshuab luam ntawv tau qhuav los ntawm cov cua kub hnyav, qhov ziab ntawm cov txheej txheej saum npoo tau nrawm nrawm, thiab cov kuab tshuaj tau ntim rau hauv dheev boils thiab txau rau saum npoo. Cov huab cua kub kom qhuav ntawm kev sib sau ua ke sai tsuas yog txhawb nqa qhov ziab ntawm qhov chaw, yog li lub tshuab ziab khaub ncaws yog qhov zoo tshaj plaws los siv qhov kub-siab kub-tsawg kub los yog arch kub hom nkhaus. Tsis tas li ntawd, nws yog qhov zoo dua los siv cov kuab tshuaj kom qhuav hauv cov kuab tshuaj kom qhuav kom qeeb qeeb.
4. Gelation
Tus number case poob nws cov fluidity thiab solidifies rau hauv gel zoo li phenomenon. Gelation vim qhov kub thiab txias, qhov kub yuav tsum tau khaws cia siab tshaj qhov gelation point thiab tus number case yuav tsum tau nplawm.
5. Dab dab
Duab ntxoov ntxoo tus cwj mem kuj raug xa mus rau qhov chaw uas tsis tau muab tshem tawm ntawm lub phaj. RUB tus number case rau ntawm chrome nto nrog ntawv, los yog sim rov chrome plating thaum nws loj heev. Qee zaum nws tuaj yeem daws tau los ntawm kev hloov tus cwj mem nrog tus tshiab. Tus cwj mem luam tawm ntawm nplooj ntawv dhau los tau rov ua dua rau ntawm qhov khoob dawb ntawm nplooj ntawv tom ntej, thiab cov duab xim xim pom tshwm sab nraum cov duab ntau ntawm nplooj ntawv tom ntej. Ceev faj thaum khiav ntawm qhov ceev tsawg.
6. Tsis zoo adhesion
Tus number case thickness tsis ncav cuag, thiab tsis muaj adhesion. Feem ntau, ib qho kev sim yooj yim (celluloid daim kab xev) yog siv los xyuas seb puas muaj qhov txawv txav hauv kev luam ntawv.
7. Kev ziab tsis txaus
Lub tshuab cua sov ntawm lub tshuab ziab khaub ncaws tuaj yeem siv los ua cua sov hauv qhov kev tso cai.
8. Kev puas tsuaj
Tus number case poob nws cov fluidity, viscosity nce txawv txav, thiab gloss yuav txo qis, ua rau tsis zoo adhesion, thiab tus number case ntxiv tsis tuaj yeem siv ntxiv lawm. Yog li ntawd, thaum muaj qhov txawv txav, tus number case tshiab yuav tsum tau ntxiv lossis hloov tag nrho.