Hanyoyi don inganta iyawar polypropylene

Tare da ƙara aikace-aikace nakayan polypropylenea fagage daban-daban, abubuwan da ake buƙata don ƙarfin saman su kuma suna ƙara girma da girma. Duk da haka, ƙananan ƙarfin polypropylene kanta yana sanya wasu ƙuntatawa akan aikace-aikacen sa. Sabili da haka, yadda za a inganta iyawar polypropylene ya zama wurin bincike.

Hanyoyi da yawa don inganta ƙarfin saman polypropylene

Ƙarar ƙarancin ƙasa

Ta hanyar haɓaka ƙaƙƙarfan farfajiyar polypropylene, ana iya inganta ƙarfin sa. Misali, ana iya amfani da yashi ko zanen magani a saman saman polypropylene don haɓaka tsarinsa na geometric don haka haɓaka ƙarfin samansa. A halin yanzu, ana kuma iya ƙara rashin ƙarfi ta hanyar hanyoyi kamar sarrafa katako na lantarki da dasa ion.

Gyaran saman

Gyaran saman hanya hanya ce ta gama gari don haɓaka ƙarfin saman polypropylene. Misali, ta hanyar lulluɓe wani Layer na gyare-gyare a saman polypropylene, ana iya ƙara ƙarfin samansa. Abubuwan gyare-gyare na yau da kullun sun haɗa da siloxanes, polyamides, da dai sauransu. Waɗannan masu gyara za su iya samar da ingantaccen haɗin sinadarai mai ƙarfi akan saman polypropylene, don haka inganta ƙarfin saman sa.

Gyaran sinadarai

gyare-gyaren sinadarai hanya ce mai ingantacciyar hanya don haɓaka ƙarfin saman polypropylene. Polypropylene na iya zama copolymerized ko grafted tare da wasu abubuwa don canza yanayin saman sa. Alal misali, polypropylene za a iya copolymerized ko grafted da acrylic acid, co methylacrylic acid, da dai sauransu don samun polymers da kyau surface Properties.

Wadanne kwatancen gyara za a iya amfani da su don haɓaka aiki?

Polypropylene, wanda aka rage shi azaman PP, yana ɗaya daga cikin robobi na duniya guda biyar da ake amfani da su a cikin samfuran yau da kullun da na masana'antu. Gyara PP fage ne mai faɗi wanda ya ƙunshi kwatance da hanyoyi daban-daban. Manufar, a babban bangare, ita ce ramawa ga gazawar PP kanta da fadada filayen aikace-aikacen. Wadannan sune kwatance gama gari don gyaran polypropylene:

1. Ingantaccen gyarawa:PP abuyana da ɗan laushi kuma ba shi da isasshen tallafi. Kayan aikin injiniya na polypropylene, irin su ƙarfi, taurin kai, da juriya, ana iya haɓaka ta ta ƙara fiber gilashi, fiber carbon, nanomaterials, da sauransu.

2. Cika gyare-gyare: PP yana da ƙananan raguwa kuma yana da wuyar lalacewa bayan gyaran allura. Ta hanyar ƙara abubuwan cikawa kamar foda na inorganic da ƙananan gilashin gilashi, ana iya haɓaka halayen polypropylene, kamar haɓaka haɓakar zafi, rage farashi, da haɓaka kwanciyar hankali.

3. Blending gyare-gyare: Haɗa polypropylene tare da wasu polymers ko additives don inganta halayensa, irin su ƙara ƙarfi, juriya na sinadarai, juriya na zafin jiki, da dai sauransu.

4. Additives masu aiki: PP ba shi da jinkirin harshen wuta kuma yana da mummunan juriya. Ƙara abubuwan haɓakawa tare da takamaiman ayyuka, irin su antioxidants, masu ɗaukar UV, masu riƙe da wuta, da sauransu, na iya haɓaka juriya na yanayi da juriya na wuta na polypropylene.

Kammalawa

Gabaɗaya, akwai hanyoyi daban-daban don haɓaka ƙarfin farfajiyar polypropylene. Ana buƙatar zaɓar hanyoyin da suka dace bisa ga yanayin aikace-aikacen daban-daban. Wadannan hanyoyin za su iya inganta haɓakar iyawar kayan polypropylene yadda ya kamata, don haka haɓaka aikin su a aikace-aikace daban-daban.

Dongguan Liansheng Non saka Technology Co., Ltd.an kafa shi a watan Mayu 2020. Babban kamfani ne wanda ba sa saka masana'anta wanda ke haɗa bincike da haɓakawa, samarwa, da tallace-tallace. Yana iya samar da launuka daban-daban na PP spunbond yadudduka maras saka tare da faɗin kasa da mita 3.2 daga gram 9 zuwa 300.