Dongguan Enuo mold Co., Ltd reshen Hong Kong BHD Group ne, ƙirar ƙirar filastik da masana'anta shine ainihin kasuwancin su. Bugu da ƙari kuma, ƙarfe sassa CNC machining, prototype kayayyakin R&D, dubawa tsayarwa / Ma'auni R&D, roba kayayyakin gyare-gyare, spraying da taro kuma za a tsunduma a.

Ƙirƙirar halitta 5 Sharhi Fabrairu-18-2022

Menene dalilan da suka shafi gyare-gyaren samfuran filastik?

Menene hanyoyin gama gari na gyare-gyaren filastik?

1) Pretreatment (bushewar filastik ko saka maganin preheat)

2) Samuwar

3) Machining (idan an buƙata)

4) Retouching (de-flashing)

5) Majalisar (idan ya cancanta) Lura: Ya kamata a aiwatar da matakai biyar na sama a jere kuma ba za a iya juyawa ba.

Menene dalilan da suka shafi gyare-gyaren samfuran filastik?

Abubuwan da ke shafar daidaiton girman girman filastik:

1) Tasirin raguwar adadin albarkatun kasa

Mafi girman raguwar albarkatun ƙasa, ƙananan madaidaicin samfurin. Bayan an ƙarfafa kayan filastik ko gyaggyara tare da cikewar inorganic, ƙimar raguwarsa za ta ragu sosai da sau 1-4. Yanayin sarrafa ƙwayar filastik (yawan sanyaya da matsa lamba, hanyoyin sarrafawa, da sauransu), ƙirar samfuri da ƙirar ƙira da sauran dalilai. Samar da daidaito na hanyoyin gyare-gyare daban-daban yana cikin tsari mai saukowa: gyare-gyaren allura> extrusion> gyare-gyaren allura> gyare-gyaren busawa> gyare-gyaren matsawa> gyare-gyaren calender> ƙirar iska

2) Tasirin rarrafe albarkatun kasa (creep shine nakasar samfurin a ƙarƙashin damuwa). Gabaɗaya: Kayan filastik tare da juriya mai kyau: PPO, ABS, PC da ƙarfafa ko cika robobi da aka gyara. Bayan an ƙarfafa kayan filastik ko gyaggyarawa tare da cikawa mara kyau, juriyarsa za ta inganta sosai.

3) Tasirin faɗaɗa madaidaiciyar albarkatun ƙasa: ƙimar faɗaɗa madaidaiciya (madaidaicin haɓakar thermal)

4) Tasirin ƙimar shayarwar ruwa na albarkatun ƙasa: Bayan shayar da ruwa, ƙarar zai faɗaɗa, yana haifar da haɓaka girma, wanda ke tasiri sosai ga daidaiton girman samfurin. (Sharwar ruwa na albarkatun albarkatun zai kuma yi tasiri sosai ga kayan aiki na zahiri da na inji bayan an sarrafa su zuwa sassa.)

Filastik tare da babban shayar ruwa: kamar: PA, PES, PVA, PC, POM, ABS, AS, PET, PMMA, PS, MPPO, PEAK Kula da yanayin ajiya da marufi na waɗannan robobi.

5) Tasirin kumburin albarkatun kasa Hattara! ! Juriya mai ƙarfi na albarkatun ƙasa zai yi tasiri sosai ga daidaiton girman samfurin da kayan aikin na zahiri da na inji. Don samfuran filastik da ke hulɗa da kafofin watsa labarai na sinadarai, yi amfani da kayan filastik waɗanda kafofin watsa labaru ba za su iya sa su kumbura ba.

6) Tasirin filler: Bayan an ƙarfafa kayan filastik ko an daidaita su ta hanyar cikewar inorganic, ana iya inganta daidaiton girman samfurin filastik.


Lokacin aikawa: Fabrairu-18-2022