Ta yaya ya kamata a sarrafa lokacin sintering na masana'anta mai zafin jiki na PTFE?

I.Gwargwadon Saurin Tafiya Fabric:Hanyar Gudanar da Tsarin

Dangantaka tsakanin sauri da lokaci: Sinteringtime(s)=tsarin dumama tsawon tsawon sama(m)÷fabrictravelspeed(m/s) .Misali, idan mai tasiri sashi tsawon wannan15mandthelinespeedis5m/mi n,minti 3 ne. Samfuran suna amfani da mitoci masu canzawa ko masu amfani da motoci suna yin daidaitaccen saurin juye-juye, yana ba da damar canjin lokaci na ainihi zuwa lokacin tsaka-tsaki.

Gabatar da saurin daidaitawa: Zazzabi yana da highthermalinertia.Lokacin samarwa mai ƙarfi, ya kamata a daidaita yanayin zafi, kuma ya kamata a daidaita saurin yanayi, kuma yakamata a ba da fifiko ga gabas gabaɗaya 'lokacin lokaci.'

II.Ma'anar Tasirin Tsayawa Tsakanin Lokaci da ZazzabiZone Saitunan

Yi amfani da 350°Castheetaffen madaidaicin madaidaicin madaidaicin: PTFEmeltsata kusan 327°C, matakin aikin masana'antu yana buƙatar370-395°C.Saboda haka, yanki na sama350°An ƙididdige shi yana da tasiri mai tasiri a cikin yanki.

Rarraba yawan yankuna: Yanki mai zafi (100-250 ° C) - yana kawar da aiwatarwa da hana kumburi; Sinteringzone (360-395 ° C) - nasarorin narkewa; Babban yanayin saita yanayin zafi (380-390 ° C) - yana kawar da damuwa na ciki; sanyaya kwanciyar hankali ° 3

Ƙididdiga tasiri na lokacin zama: Rarraba-Tallafin Rarraba 350°Cbythelinespeed.Misali, idan duka tsayin sashe sama da 350°Cis10mandthespeedis4m/min,mai tasiri tsakanin lokaci shine mintuna2.5.

III.Kayyade Ƙayyadaddun Samfuran Ƙididdigar Ƙirar Lokaci da Daidaitawa

Lokacin magana (a380-390°C): Nau'in nauyi (0.08-0.13mm) - 30-60 seconds; Standardtypes (0.18-0.25mm) - 1.5-3minutes; Nau'in nauyi (0.35mmandabove) - 3-5minutesorlonger, tare da kulawa da wuri-wuri ' dafa abinci a waje, rawinside.

Ganewa da daidaitawa: Rashin isasshen ƙarfi (ƙananan ƙarfi, zubar foda, ƙaramar ƙararrawa) → rage saurin tsawan lokaci; Over-sintering (rawaya, karyewa, farar fata mai ban haushi) → ƙara haɓakawa zuwa gajeriyar yanayin zafi.

Zazzabi-daidai lokacin daidaitaccen canji: Matsakaicin zafin jiki (395-405°C, dozin daƙiƙai, haɗari mafi girma) ko ƙarancin zafin jiki ya ragu (360-375°C, 5-8minutes, mafi inganci) abu ne mai yiwuwa duka.

IV.Tsarin Rufe-LoopControlandKeyTsarin Kariya

Duban inganci: Samfuran da suka cancanta sun bayyana farin fari da mai haske, tare da sulke, mara nauyi; launin rawaya yana nuni da jujjuyawar, yayin da foda mai zubar da foda yana nuna alamar-ƙarƙasa. Idan mai ƙarfi ya wadatar amma abin da ke da ƙarfi, yana ba da fifiko mai kyau-daidaita yanayin yanayin yayin da ya dace da rage lokacin.

Rufe madauki: Ƙaddamar da tsarin sauri/zazzabi → ingantattun bayanan dubawa → gyara. ' Ya kamata a daidaita yanayin zafi, tare da saurin hidima tare da mai sarrafa lokaci na gaske.

Hanyoyi masu mahimmanci: PTFE ya tara sama da 415°C, yana sakin gas mai guba; dadewar zama sama da 400°Cisstrictly haramun. gagent, jagora don haɓaka ƙarfin ginin tushe.Bayan shiga tsakani, kwantar da hankali cikin 300-250°Crystallization wanda ya kamata a sarrafa shi don tabbatar da sassauci.

Takaitawa: Saitunan Basedonmulti-zonetemperaturesettings, tare da masana'anta na masana'anta, ma'aunin daidaitawa, tsayayyen sarrafa wurin zama mai inganci na tsawon lokacin fabricabove350 ° C a cikin taga daidai da kauri, da kuma ingancin sakamakon dubawa don rufe-daidaitacce.

Bayanin da ke sama yana bayarwaJiangsuOKNewMaterial Technology Co.,Ltd.

Idan kuna son ƙarin sani game da cikakkun bayanai dalla-dalla, yanayin aikace-aikacen, da na'urorin haɓakawa na samfuran samfuran cikakke - gami da PTFEhigh-temperaturefabric, PTFEhigh-temperaturetepe, Teflonhigh -Zazzaɓi bel, marasa ƙarfi don matse matsi, PTFEfabric mai gefe guda ɗaya, bel ɗin zafi mai zafi, da fiberglassfabric mai zafin jiki - don Allah a ji daɗin tuntuɓar ta tashoshi masu zuwa:

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