Labarai - Yadda za a rage taurin kai da kuma inganta juriyar gogewar TPU Granule?

Polyurethane mai amfani da thermoplastic (TPU) abu ne mai amfani da yawa wanda aka san shi da juriya da juriya. Duk da haka, a wasu aikace-aikace, akwai buƙatar rage taurin ƙwayoyin TPU yayin da a lokaci guda ke ƙara juriyar gogewa.

Dabaru don cimmawa don rage taurin TPU da inganta daidaiton juriya ga abrasion.

1. Haɗawa da Kayan Laushi

Ɗaya daga cikin hanyoyin da suka fi sauƙi don rage taurin TPU shine ta hanyar haɗa shi da kayan thermoplastic mai laushi. Zaɓuɓɓukan da aka saba amfani da su sun haɗa da TPE (Thermoplastic Elastomers) da kuma matakan TPU masu laushi.

Zaɓin abu mai laushi da kuma rabon da aka haɗa shi da TPU zai iya taimakawa wajen cimma matakin rage taurin da ake so.

2. Sabuwar Hanya: Haɗa ƙwayoyin TPU da Sabbin Kayan Taushi Si-TPV

Haɗa granules na TPU 85A tare da SILIKE da aka ƙaddamar da soft Material Si-TPV (dynamic vulcanizate thermoplastic Silicone-based elastomer), wannan hanyar tana daidaita daidaiton da ake so tsakanin rage tauri da ƙaruwar juriya ga gogewa, ba tare da lalata sauran kaddarorin da ake so ba.

Hanya don rage taurin barbashi na TPU, Tsarin da Kimantawa:

Ƙara kashi 20% na Si-TPV zuwa Taurin TPU na 85A yana rage taurin zuwa 79.2A

Lura:Bayanan gwajin da ke sama bayanai ne na gwajin aikin dakin gwaje-gwajenmu, kuma ba za a iya fahimtar su a matsayin alƙawarin wannan samfurin ba, ya kamata a gwada abokin ciniki bisa ga takamaiman takamaiman nasa.

Duk da haka, Gwaji tare da bambancin rabon haɗuwa abu ne da aka saba yi, da nufin cimma haɗin da ya fi dacewa na laushi da juriya ga gogewa.

3. Haɗa abubuwan cikawa masu juriya ga abrasion

Domin ƙara juriya ga gogewa, ƙwararru sun ba da shawarar haɗa takamaiman abubuwan cikawa kamar baƙin carbon, zare na gilashi, silicone masterbatch, ko silicon dioxide. Waɗannan abubuwan cikawa na iya ƙarfafa halayen juriya ga lalacewa na TPU.

Duk da haka, ya kamata a yi la'akari da yawan da kuma yaduwar waɗannan abubuwan cikawa, domin yawan da ya wuce kima zai iya shafar sassaucin kayan.

4. Masu yin robobi da kuma masu tausasawa

A matsayin hanyar rage taurin TPU, masana'antun TPU na iya amfani da masu plasticizer ko masu laushi. Yana da mahimmanci a zaɓi mai plasticizer mai dacewa wanda zai iya rage taurin ba tare da rage juriyar gogewa ba. Masu plasticizer da aka saba amfani da su tare da TPU sun haɗa da dioctyl phthalate (DOP) da dioctyl adipate (DOA). Dole ne a yi taka tsantsan don tabbatar da cewa mai plasticizer da aka zaɓa ya dace da TPU kuma ba zai yi mummunan tasiri ga wasu halaye kamar ƙarfin taurin kai ko juriyar sinadarai ba. Bugu da ƙari, ya kamata a kula da yawan masu plasticizers sosai don kiyaye daidaiton da ake so.

5. Daidaita Sigogi da Sarrafawa da Gyara

Daidaita sigogin fitarwa da sarrafawa yana da matuƙar muhimmanci wajen cimma haɗin da ake so na rage taurin kai da kuma ƙara juriya ga gogewa. Wannan ya ƙunshi gyara sigogi kamar zafin jiki, matsin lamba, da kuma saurin sanyaya yayin fitar da su.

Rage zafin jiki na fitar da iska da kuma sanyaya jiki da kyau na iya haifar da laushin TPU yayin da ake inganta watsawar abubuwan cikawa masu jure wa gogewa.

6. Dabaru Bayan Sarrafawa

Dabaru bayan sarrafawa kamar annealing, mikewa, ko ma jiyya a saman na iya ƙara haɓaka juriyar abrasion ba tare da rage taurin ba.

Musamman ma, rage yawan sinadarin TPU zai iya inganta tsarin lu'ulu'u, wanda hakan zai sa ya fi jure lalacewa da tsagewa.

A ƙarshe, cimma daidaito mai sauƙi na rage taurin TPU da ingantaccen juriya ga gogewa tsari ne mai fuskoki da yawa. Masu kera TPU za su iya amfani da zaɓin abu, haɗawa, abubuwan cikawa masu jure gogewa, masu amfani da filastik, abubuwan tacewa, da kuma sarrafa ma'aunin fitarwa daidai don daidaita halayen kayan don daidaita buƙatun musamman na aikace-aikacen da aka bayar.

Wannan shine abin da kuke buƙata Tsarin Nasara wanda ke rage Taurin Barbashi na TPU kuma yana Inganta Juriyar Abrasion!