Me pehea te Whakamahi i te Miihini Laminating

E ai ki nga taputapu rereke me te tukanga, ka wehewehea te kiriata laminating ki nga waahanga e rua, ko tetahi ko te 'arā, ko te kiriata whakakikorua', ko tetahi atu ko te 'kiriata i mua i te paninga'; e rua nga momo kiriata me nga kiriata iti.

Ko te kiriata whakakikorua inamata he tukanga e whakamahi ana i te miihini kiriata whakakikorua inamata ki te piri tonu i te kiriata me te kāpia hei kawe i te whakahuihui pepa-kirihou. Ko te nuinga o nga mea e hangaia ana e te tipu tukatuka kiriata whakakikorua, he awheawhe tukatuka ranei, a ka whakakikoruatia te kiriata kirihou pukapuka ki te whakapiri i runga i nga hiahia, ka maroke (te paku) te whakahiato, a, i muri i te pehanga, ka piri tahi te kiriata pepa ki te hanga i tetahi hua whakakikorua. Arā, e rua ngā momo taputapu whakakikorua: aunoa me te āhua-aunoa, he rite tonu te kaupapa mahi taketake; Ko te rere o te tukanga matua ko te wetewete → te whakapiri me te paninga → te whakamaroke → te whakahuihui → te tapahi → te whakaemi hua kua oti.

1. Whakarewa

2. Te paninga kapia

A. Momo hurihuri hurihuri; B, momo kopapa; C, kahore he squeegee roll extrusion; D, momo totika me te waruwaru.

3. maroke

A. Whakaetonga; B. Whakawera; C. Te tango whakarewa.

4. Pūhui

A, roera pehi wera; B, roera pehanga rapa; C, whakatikatika pehanga.

5. Tāuru tāuru

6. Whakaora i te whakaemi

1.2 Tuhinga o mua paninga

Ko te kiriata i mua i te paninga he tukanga ki te huri i te kiriata kirihou i runga i te kiriata kirihou i mua, katahi ka whakahuihui ki nga tuhinga pepa. Ko te kiriata i mua i te paninga i mua i te whakakikoruatia e te tipu tukatuka kiriata i mua i te paninga i runga i te rereketanga o te rahi o te whakatakotoranga tono. Ka pania te kāpia, ka whakahurihia, katahi ka whakamahia e te wheketere ki te kowhiri me te whakakotahi ki te pepa kua taia.

Ko te rere o te tukanga kiriata i mua i te paninga ko te nuinga o mua i te kapia → hurihia-ake → kapia-paninga (momo iri) → solidification me te meangiti → rewiring → slitting → rewinding → oti te tākai hua. Mīhini i mua i te paninga: te whakatikatika i te pāmahana → te awhiowhio → te whāngai pepa → te whakawera → te hiato → te tapahi → te tāpae aunoa → te hua kua oti.

E toru nga momo kiriata kua pania-mua: kiriata waiariki, kiriata tairongo pehanga me te kiriata motuhake. Ko te here e whakamahia ana i roto i nga momo kiriata waiariki e rua: BOPP, PET (ko tetahi atu ko N nylon)