TPE Overmolding

1.Kuyini Overmolding

I-Overmolding iyinqubo yokubumba umjovo lapho into eyodwa ibunjwa ibe yimpahla yesibili.Lapha sikhuluma kakhulu nge-TPE overmolding.I-TPE ibizwa nge-thermoplastic Elastomer, iyimpahla esebenzayo enokunwebeka kwerabha kanye nokuqina kwepulasitiki okungajovwa futhi kukhishwe ngokuqondile.

2.Yini okufanele kuqashelwe lapho TPE overmolding
1)Ukuhambisana kwe-TPE nezingxenye zesakhiwo senjoloba eqinile kufanele kufaniswe.I-solubility yamangqamuzana kufanele ibe seduze, ngakho-ke ukuhambisana kwama-molecule kuhle.
2)Amakhona acijile kufanele agwenywe ngangokunokwenzeka ukuze kuqinisekiswe ukuthintana okuhle phakathi kwe-TPE nezingxenye zenjoloba eqinile futhi kuthuthukiswe umphumela wokubopha.
3) Gwema igesi emgodini wesikhunta ngokusebenzisa indlela efanele yokukhipha umoya.
4)Linganisa ukujiya kwe-TPE nomuzwa wokuthinta okulindelekile.
5) Gcina izinga lokushisa elilinganiselwe le-TPE liyancibilika
6) Izinto ze-TPE zidinga ukubhakwa futhi zicutshungulwe kabusha ukuze kuncishiswe ama-ripples angaphezulu kwemikhiqizo futhi kutholwe umphumela wombala ofanayo wendawo.
I-7) Ukwelashwa okukhethekile kuyadingeka ukuze indawo ebushelelezi ikhulise indawo yokubopha phakathi kwerabha ethambile kanye nerabha eqinile ngaleyo ndlela kuthuthukise umphumela wokubopha.
I-8) I-TPE kufanele ibe ne-fluidity enhle.

3.Ukusetshenziswa kwe-TPE Overmolding
Impahla ye-TPE inokumelana okuhle kokushelela kanye nokuthinta okunwebekayo, okungathuthukisa umuzwa wokuthinta womkhiqizo futhi kuthuthukise ukubamba.I-TPE ingabuye ilungiswe ukuze ibe lukhuni obufanele (ububanzi bobulukhuni be-Shore 30-90A) kanye nempahla ebonakalayo (njengokumelana nokuhuzuka, ukumelana nokunwaya, inkomba yokunamathela ... njll.), ukuze isetshenziswe kabanzi emikhiqizweni ehlukene.
Ngezansi kunenkambu yezicelo ezivamile:

* Izimpahla zansuku zonke
imimese, amakama, isikelo, amapotimende, izibambo zesixubho, njll
* Amathuluzi
I-screwdriver, isando, isaha, ithuluzi likagesi, i-drill kagesi, njll.
*Izingxenye zomkhiqizo wegeyimu
Isondo lokuqondisa, isibambo, ikhava yegundane, iphedi, ikhava yegobolondo, izingxenye ezithambile nezingenamandla edivayisini yokuzijabulisa.
* Imishini yezemidlalo
amabhola egalofu, amarakhethi ahlukahlukene, amabhayisikili, izinto zokushushuluza, izinto zokushushuluza emanzini, njll.
* Consumer electronics
ikesi lokuvikela leselula, ikesi lokuvikela lekhompyutha yethebhulethi, iwashi lesihlakala esihlakaniphile, isibambo sesixubho sikagesi, njll.
* Imishini yezokwelapha
amasirinji, imaski, njll