Masana'antufasahana fim din nailan sun hada da CPA, IPA da BOPA.

Hanyar da aka fi amfani da ita kuma mafi inganci ita ce BOPA (polyamide mai daidaitawa), wanda tsarin samar da shi yana da nau'ikan nau'ikan guda biyu: Fasahar samar da kayan aiki ta jere da kuma hanyar shimfidawa lokaci guda.

Miqewa jereFasahar Fasaha

Hakanan ana kiran fasahar samarwa ta Sequential mikewa hanyar matakai biyu, wato, mikewa a cikin hanyar TD da farko, sannan a cikin hanyar MD, ta yadda fim din yana da karfin injina.Duk da haka, saboda ƙarancin kayan aiki da fasahar samar da matakai biyu, fim ɗin yana da sauƙi don samun tasirin baka, wanda ya haifar da rashin daidaituwa a cikin fim din, wato, matsakaicin matsayi na babban fim a cikin wannan nadi yana da mafi kyawun abu. aikin, wanda za'a iya amfani dashi don samfurin da ake buƙata bugu mai launuka masu yawa, firam ɗin faci da sake dawowa, yayin da fim ɗin nadi a bangarorin biyu sun fi dacewa da bugu mai sauƙi da lamination.

A lokaci guda Stretching Technology

A lokaci guda fasahar shimfidawa tana shimfiɗawa a cikin MD shugabanci da kuma TD shugabanci a lokaci guda wanda ke buƙatar pre-jiyya tare da wanka na ruwa kafin mikewa.Wannan fasaha na samarwa yana iya rage "tasirin baka" na fim din zuwa babban matsayi kuma yana inganta ma'auni na samfurin, kuma yana rage yawan danshi na fim din.Fasahar mikewa a lokaci guda ta haɗa da fasahar mikewa ta aiki tare da fasahar LISIM.

Saboda madaidaiciyar hanya na mikewa na aiki tare na inji, ba za a iya daidaita rabon miƙewa ba kuma ƙarfin injin ɗin samfuran da aka samar ya yi ƙasa da haka.

Yayin da fasahar LISIM ita ce fasahar samar da fina-finai ta BOPA mafi ci gaba a duniya, wacce ke shawo kan lahani na tsayayyen hanya na mikewa na inji.A cikin matakin miƙewa, yayin da kowane madaidaicin sarkar ke sarrafa shi ta wani keɓantaccen motar miƙewa, za a iya daidaita waƙar ta ta atomatik da hankali.Samfuran da aka samar suna da ƙarfin injina mai ƙarfi da ma'auni mai kyau, suna haɗa fa'idodin duka fasahar samar da matakai biyu da fasahar mikewa na inji.