Robobin injiniya da aka fi amfani da su kamar PA6, PA66, PET, PBT, da PC kuma suna buƙatar ƙari na man shafawa don cimma sakin ƙura da haɓaka tasirin kwarara ko masu daidaitawa.
A wannan lokacin, lokacin zabar polyethylene kakin zuma, ba za mu iya zaɓar homopolymer polyethylene kakin zuma ba, saboda bisa ga ka'idar dacewa irin wannan, waɗannan robobi na injiniya suna da ƙarfi ko rauni, kuma wajibi ne a zabi polyethylene da kakin zuma tare da wani polarity;

Misali, oxidized polyethylene kakin zuma, ethylene acrylic copolymer kakin zuma, maleic anhydride grafted polyethylene kakin zuma, da dai sauransu.
Alal misali, a cikin PA6, idan ya zama dole don haɓaka ikon cika kayan allura, ana buƙatar mai mai na ciki, wanda zai iya inganta haɓakar kayan.Sa'an nan, haɗe tare da wani wakili na saki, irin su ethylene acrylic copolymer wax, ana iya samun wannan aikin.
Idan ya zama dole don inganta kayan da aka yi da kayan da aka yi da kayan PC, ana iya amfani da man shafawa na waje kamar oxidized polyethylene wax don inganta aikin sakin samfuran yayin gyaran allura.
Idan kana so ka kawar da matsalar filaye masu iyo a saman gilashin fiber na ƙarfafa kayan PA66, za ka iya cimma wannan sakamako ta hanyar ƙara maleic anhydride grafted polyethylene saboda maleic anhydride yana da kyau - OH dangantaka tare da farfajiyar gilashin fiber, wanda zai iya karuwa. da interfacial jituwa tsakanin gilashin fiber da PA66.

Tabbas, lokacin zaɓar nau'in kakin zuma daban-daban na polyethylene, ya zama dole a la'akari da juriya na zafin jiki, ilimin halittar jiki, da sauran halaye.
Ka'idodin gyare-gyaren robobin injiniya:
Saboda girman girman raguwa, ƙarancin juriya, juriya na yanayi, da kwanciyar hankali da zafin jiki na kayan PP, da ƙarancin ƙarancin zafi mai ƙarfi, ba zai iya biyan buƙatu na musamman don aiwatar da kayan da ake amfani da su a wasu samfuran ba.Kayan polyolefin suna da nau'ikan tushe, ƙananan farashin sayayya, haɓakar haɓakawa da hanyoyin samarwa, kuma suna da fa'idodi masu ban sha'awa kamar ma'auni mai kyau na inji, ƙarancin ƙima, juriya na sinadarai, da sauƙi na gyare-gyare da sarrafawa.Don haka, ya zama dole a gyara shi don saduwa da buƙatun aiki na musamman na samfurin.

Polyethylene kakin zuma don robobin injiniya yana buƙatar samun kaddarorin masu zuwa:
1. Matsayin kwanciyar hankali na kayan da aka yi amfani da su a cikin samfurori yana da kyau, wanda ke buƙatar cewa kayan suna da kyakkyawan juriya.
2. Kyakkyawan juriya na yanayi, buƙatar samun damar yin amfani da dogon lokaci ba tare da canza launi ba, tsufa da fatattaka.
3. Kayan da aka yi amfani da shi don samfurin yana buƙatar ƙimar aiki mai mahimmanci.
4. Kayan yana buƙatar samun wasu abubuwan da ke cikin ƙasa.
5. Ya kamata kayan aiki su sami kyakkyawan ƙarfin injiniya da ƙarfin tasiri a lokaci guda.
6. Kayan yana buƙatar sauƙi don ƙirƙirar da sarrafawa.
Don ƙarin cikakkun bayanai, da fatan za a tuntuɓe mu!
Qingdao Sainuo Chemical Co., Ltd.Mu ne masana'anta don PE kakin zuma, PP kakin zuma, OPE kakin zuma, EVA kakin zuma, PEMA, EBS, Zinc / Calcium Stearate….Kayayyakin mu sun wuce REACH, ROHS, PAHS, gwajin FDA.
Sainuo rest assured wax, maraba da tambayar ku!
E-mail：sales@qdsainuo.com
               sales1@qdsainuo.com
               sales9@qdsainuo.com
Adireshin: Dakin 2702, Block B, Ginin Suning, Titin Jingkou, Gundumar Licang, Qingdao, China