PTFE Tape Shelf Life: Abin da Kuna Bukatar Ku sani don Ma'ajiyar Da Ya dace

Kuna da nadi PTFE babban tef ɗin zafin jiki wanda ke zaune akan shiryayye na tsawon watanni. Har yanzu yana da kyau? Shin zai bar ragowar akan mashin ɗin ku? Shin manne zai yi kasa a karkashin zafi?

Amsoshin sun dogara da yanayin ajiya da lokaci. Tef ɗin PTFE - kamar kowane samfurin manne-matsi-matsi - yana da iyakataccen rayuwa. Amma idan an adana shi daidai, zai iya kasancewa mai amfani na tsawon lokaci fiye da alamar ƙarewa.

Aokai PTFE yana kera tef ɗin PTFE tare da daidaiton inganci. Wannan jagorar yana bayyana ƙa'idodin rayuwar shiryayye na hukuma, ƙofofin lalata aiki, da gwaje-gwaje masu sauƙi don bincika idan har yanzu ana amfani da tsohon nadi.

Ka'idodin Rayuwar Shelf - Har yaushe Tef ɗin PTFE Zai Ƙare?

Rayuwar shiryayye na tef ɗin zafi mai zafi na PTFE ya dogara da yadda ake adana shi da ingancin kayan.

1. Ƙayyadadden yanayin ajiya

Don cimma maƙasudin rayuwar shiryayye, tef ɗin dole ne a kiyaye shi a ƙarƙashin waɗannan sharuɗɗan:

2. Rayuwar rayuwar gabaɗaya ta daraja

Muhimmiyar sanarwa: Rayuwar shiryayye ita ce lokacin da tef ɗin ke da tabbacin saduwa da duk ƙayyadaddun ayyuka. Bayan haka, mahimman kaddarorin na iya raguwa. Koyaya, babban tef ɗin da aka adana da kyau galibi yakan kasance mai amfani fiye da ranar da aka yiwa lakabin - amma ana ba da shawarar gwaji.

Ƙafafun Ƙarƙashin Ayyuka - Yaushe Aka Yi La'akarin Kaset Ya Kare?

Babban ƙa'idar shari'a: Maɓalli na tef ɗin ba zai ƙasƙanta fiye da ƙayyadadden ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kaset ɗin ba. Ma'auni na masana'antu gabaɗaya yana buƙatar lalacewa don zama ƙasa da 30%.

1. Ƙarfin kwasfa (mannewa) - alamar farko

• Bukatar: Rage ƙasa da 30% daga ƙimar farko.

• Dalilin da ya sa yake da mahimmanci: Silicone matsa lamba-manne m na iya bushewa, oxidize, ko canjawa wuri zuwa goyan bayan lokaci.

• Karɓa: Ƙarfin kwasfa 180° bazai faɗi ƙasa da 70% na ƙimar farko ba.

2. Ragowa da aikin kwancewa

Tef ɗin da ya ƙare yakan nuna:

• Ƙarfin da ba a saba da shi ba (mai wuyar cirewa)

• Canja wurin silicone akan goyan baya (alamomi masu haske ko fim ɗin m akan gefen mara sanda)

• Baƙaƙen tabo ko ragowar manne da zaren bayan aikace-aikace da sanyaya

• Duk wani abin da ya rage na manne da ake iya gani bayan cirewa yana nufin tef ɗin bai cancanta ba.

3. Yanayin zafin jiki - asarar juriya na zafi

Lokacin da aka fallasa zuwa babban zafin jiki (misali, 260°C), tef ɗin da ya ƙare na iya:

• Carbonize kuma juya rawaya

• Fasa ko bawo

• Rasa kadarorin da ba na sanda ba

Karɓa: Tef ɗin da ya cancanta ba zai zama carbonize, fashe, ko ware ba bayan yin burodi a ƙimar zafin jiki.

4. Ƙarfin dielectric (don kaset ɗin rufin lantarki)

• Bukatu: Karɓar wutar lantarki zai kasance sama da 80% na ƙimar ƙima a cikin rayuwar shiryayye.

• Dalilin da ya sa: Ƙananan ƙananan pores da suka haifar da tsufa a cikin mannen Layer yana haifar da raguwa mai kaifi a juriya na ƙarfin lantarki.

Hanyoyin Dubawa cikin Sauri - Yadda ake Gwaji da Tef ɗin da ya ƙare

Idan kana da jujjuyawar da ta zarce rayuwar rayuwar sa (ko yanayin ajiya yana da shakka), yi amfani da waɗannan gwaje-gwaje masu sauƙi guda uku don bincika ko har yanzu ana iya amfani da shi.

1. Gwaji 1 - Ji daɗin kwancewa da hannu

• Ta yaya: Kware tsayin tef daga nadi a saurin al'ada.

• Abin da za a nema: Layin saki (ko goyan baya) yakamata ya saki lafiya. Idan yana da wahalar kwasfa, ko kuma saman mannewa yana jin takura tare da alamun bayyane, canja wurin silicone ya faru.

• Sakamako: Idan wuyan buɗewa ko alamun bayyane → jefar da tef ɗin.

2. Gwaji 2 - Gwajin ragowar zafin jiki

• Ta yaya: Haɗa samfurin tef ɗin zuwa farantin bakin karfe mai tsabta. Gasa a 260 ° C na minti 30 . Bada damar yin sanyi, sannan cire tef ɗin.

• Abin da ake nema: Tabon rawaya, tabo baƙar fata, ko ragowar hatsabibi a kan farantin karfe.

• Sakamako: Duk wani ragowar da ake gani → tef ya lalace . Kyakkyawan tef zai bar farantin da tsabta sosai.

3. Gwaji 3 - Gwajin Lamination da raguwa

• Ta yaya: Aiwatar da tef ɗin zuwa ma'auni (misali, farantin ƙarfe) da zafi zuwa zafin aiki da aka nufa (misali, 200°C). Kula bayan sanyaya.

• Abin da za a nema: Ƙunƙasa bayyananne (tef ɗin yana ja da baya daga gefuna) ko kumburi.

• Sakamako: Ragewa ko kumburi yana nufin juriyar zafi ya gaza → maye gurbin tef.

Ajiye Mafi kyawun Ayyuka - Tsawaita Rayuwar Shelf

Don haɓaka rayuwar mai amfani na tef mai zafin jiki na PTFE, bi waɗannan jagororin:

• Farko a ciki, na farko (FIFO): Yi amfani da tsofaffin haja kafin sabbin rolls.

• Ajiye marufi na asali: Kundin filastik yana kare ƙura da zafi. Idan an buɗe, sake rufe da fim ɗin filastik.

• Ka guji tarawa: Kar a sanya abubuwa masu nauyi a saman nadi na tef. Yi amfani da tagulla daban.

• Juya hannun jari kwata-kwata: Idan ana adanawa na dogon lokaci, juya juzu'in don canza matsi.

• Kula da yanayin ajiya: Yi amfani da bayanan zafin jiki/danshi idan ya cancanta.

• Lakabi tare da kwanan wata: Rubuta kwanan watan samarwa ko kwanan watan karɓa akan kowane takarda.

Aokai PTFE yana buga kwanakin samarwa akan kowane lakabin nadi. Muna ba da shawarar amfani da tef a cikin watanni 6 na samarwa don aikace-aikace masu mahimmanci. Don amfani mara mahimmanci, tef ɗin da aka adana da kyau zai iya kasancewa yana aiki har tsawon watanni 12 ko sama da haka - amma koyaushe gwada kafin sakawa cikin samarwa.

Takaitawa - Mabuɗin Takeaways

Aokai PTFE yana kera tef ɗin PTFE mai zafin jiki tare da daidaiton inganci da kwanakin samarwa. Don ajiya na dogon lokaci, muna ba da marufi mai shingen danshi akan buƙata. Idan kana da tsohon tef kuma ba ka da tabbacin yanayinsa, yi gwajin ragowar 260°C kafin amfani da shi wajen samarwa.

Abubuwan da ke sama sun samar da su Jiangsu Aokai New Materials Technology Co., Ltd.

Idan kana son ƙarin koyo game da cikakkun bayanai dalla-dalla, yanayin aikace-aikacen da keɓance mafita don kewayon samfuran mu, gami da PTFE high-zazzabi yadudduka, PTFE high-zazzabi kaset, PTFE raga bel, m bonding inji bel, guda-gefe PTFE zane, high-zazzabi resistant conveyor belts da high-zazzabi resistant masana'anta belsture da high fiberglass resistant masana'anta , high-zazzabi masana'anta beltsture.

• Mr. Guo: +86 18944819998

• Malam Liu: +86 13705266308

Muna bin ƙa'idodin ƙwararru da mutunci, kuma mun himmatu don samar muku da mafita ta tsayawa ɗaya da sabis na kulawa.