Yini Umehluko Emkhatsini Wekwakha Nge-Vacuum, Kukwakha Ngekushisa, Nekwakha Ngekucindzeteleka?

Kubumba ngekushisa yinchubo yekukhicita lapho khona lishidi lepulasitiki lishiswa libe yindlela legucugucukako, lese iyabunjwa noma yakhiwe kusetjentiswa sikhunta, bese iyaguculwa kwenta incenye yekugcina noma umkhicito. Kokubili kwakha vacuum kanye nekwakha umfutfo tinhlobo letehlukene tinchubo thermoforming. Umehluko lomkhulu emkhatsini wekwakha ngekucindzeteleka kanye nekwakha nge-vacuum linani letikhunta letisetjentiswako.

Kwakha nge-vacuum luhlobo lolulula kakhulu lwe-thermoforming yepulasitiki futsi lusebentisa sikhunta kanye nemfutfo we-vacuum kute kuzuzwe i-geometry yencenye lefunwako. Kulungele tincenye letidzinga kuphela kubunjwa kahle ngakulolunye luhlangotsi, njengekupakisha lokucondzile kwekudla noma kwe-elekthronikhi.

Kunetinhlobo letimbili letisisekelo tetikhunta—letindvuna noma letilungile (letivulekile) kanye naletinsikati noma letimbi, letivulekile. Kuletikhunta temadvodza, lishidi lepulasitiki libekwa kulesikhunta kwenta umgca wetilinganiso tangekhatsi talencenye yepulasitiki. Kuletikhunta tesifazane, emashidi e thermoplastic abekwa ngekhatsi kwesikhunta kwentela kwakha kahle tilinganiso tangephandle talencenye.

Ekwakhiweni kwemfutfo, lishidi lepulasitiki lelishisako licindzetelwa emkhatsini wetikhunta letimbili (ngako-ke leligama), kunekutsi lidvonswe lijikelete sikhunta sinye ngekuncela. Kubunjwa kwekucindzeteleka kulungile ekwakhiweni kwetincenye tepulasitiki noma tincetu letidzinga kubunjwa kahle kakhulu kutotimbili tinhlangotsi kanye/noma tidzinga kudvweba lokujulile (tidzinga kwelula khashane/kujule tibe sikhunta), njengetindvwangu tetinsita letidzinga kubukeka tijabulisa ngekwebuhle ngephandle bese tiyashaya endzaweni lengekhatsi noma fize.