I. Typical Line Speed Kudzora Range
Kumhanya kwemutsara we PTFE yakakwirira-tembiricha machira impregnation kugadzira mutsara inowanzodzorwa mukati mehupamhi hwe2 kusvika 15 m/min, neyakajairwa yakagadzikana inoshanda renji iri 3 kusvika 8 m/min. Machira matete kana mamwe mitsara yekumhanya-mhanya inogona kusvika 10 kusvika 15 m/min. Tichitora semuenzaniso chinodiwa chekupisa chemaminitsi 1.5 kusvika ku3 uye hurefu hweovheni hunoshanda hwemamita makumi maviri, kumhanya kwemutsara wetioretical kungangoita 6.7 kusvika 13.3 m/min. Mukuita, muganho wekuchengetedza unofanirwa kuchengetwa, nekumhanya chaiko kunowanzo kuisirwa pa60% kusvika 80% yemuganho wepamusoro, nekudaro kazhinji inoshanda muchikamu che4 kusvika ku10 m/min.
II. Zvisungo kubva kuImpregnation Penetration uye Coating process
1. Impregnation uye Kupinda Nguva
Sezvakataurwa neJiangsu PTFE yakakwira-tembiricha yekugadzira machira: jira refiberglass rinofanira kunge rakazara nePTFE emulsion uye rakapinda mukati memukati mefiber bundles. Kana kumhanya kwemutsara kwakanyanyisa, kusakwana kupindira kunoitika, zviri nyore kutungamirira kune resin nzara yemukati, yakaoma fiber, uye kukanganisa kunamatira uye kusunungura zvinhu. The emulsion viscosity, solids concentration, uye kuruka kwejira (machira makobvu, machira akasimba) zvese zvinoderedza mwero wekupinda, zvichireva kuti machira akakora uye akakora anofanira kumhanyiswa nekumhanya kunononoka.
2. Coating Thickness uye Nhamba Yekushandisa Passes
Chigadzirwa chepamusoro-tembiricha chinowanzoda kupfekedzwa kwakawanda uye kupasa kwepasi (kupfuura 2 kusvika ku3, dzimwe nguva kusvika 6 kana kupfuura). Imwe neimwe yekunamira layer inofanirwa kuve yakatetepa kuti iwane chakaremara-isina dense coating. Kupfuura kwekutanga kunoitirwa kunyatso kumisa jira rekutanga, saka kumhanya kunowanzo kunonoka; Kupasa kunotevera kunogona kuwedzerwa zvine mwero, asi kupasa kwega kwega kunofanirwa kuve nechokwadi chekuyera kwakaringana uye kuzara kwakazara.
III. Zvisungo kubva Kuomesa, Sintering, uye Equipment Kugona
1. Kupisa Kurapa Kwekugara Nguva uye Hurefu hweOvheni
Mucheka wakanyorova unofanirwa kuomeswa, kunyura (pa380-400 ° C kusanganisa PTFE zvimedu mufirimu), uyezve kutonhora. Iyo sintering nhanho inoda makumi emasekonzi kusvika kumaminitsi akati wandei. Kumhanya kwemutsara kwakaenzana nehurefu hweovheni hunoshanda hwakakamurwa nenguva inodiwa yekupisa kupisa. Kana hurefu hweovheni hwakagadziriswa, kana sintering inoda maminetsi maviri, kumhanya kunogumira kusvika pa5 kusvika ku10 m/min. Kunyanya kumhanya kunotungamira kune isina kukwana sintering yejasi, kuchena, kusanamatira zvakanaka, uye kuumbwa kwepinholes nemabhuru.
Kushanda kwemhepo inopisa-kutenderera uye yunifomu tembiricha yeovheni inogona kupfupisa nguva yekurapa kupisa, ichibvumira kukurumidza mutsara kumhanya. Sezvineiwo, kugovera tembiricha isina kuenzana kana kusakwana kwemhepo kunoda kumhanya kunononoka kuti ive nechokwadi chekushongedza kuenderana paupamhi hwejira.
IV. Constraints kubva kuSubstrate, Emulsion, uye Yekupedzisira Hunhu Zvinodiwa
1. Substrate Hukobvu, Huremu, uye Kufara
Micheka yakaonda-yakareba (semuenzaniso, 0.08 mm) inogona kumhanya nekumhanya kwepamusoro pe10 m / min, nepo machira akakora e 0.3 kusvika 0.5 mm kana pamusoro, pamwe neakasimba-akasimba, machira akareba, anoda kukurumidza kukurumidza (2 kusvika 5 m / min) nekuda kwekunonoka kupisa kupisa. Machira akafara-fara machira anowanzo kuchinjika asiri-uniform panguva yekuiswa uye kuomeswa, kazhinji inoda kuderedzwa kwekumhanya kuti ive nechokwadi chekufanana.
Impregnation zvinwiwa zvine yakakwira solids yemukati uye yakakwirira viscosity ine inononoka kupinda mareti, ichida yakaderera mutsara kumhanya. Mhando uye huwandu hwekunyorova maajenti uye thickeners mukugadzirisa kunokanganisa wetting kasi uye dehydration rates, zvakananga kupesvedzera yepamusoro inobvumirwa mutsara kumhanya.
3. Product Quality Grade Zvinodiwa
Zvekushandisa zvinoda mhando yepamusoro, senge kubikwa kwechikafu uye machira emagetsi solder, zvinodiwa zvepinhole count, kutsvedzerera kwepasi, uye kushivirira ukobvu zvinoomesera. Mumamiriro ezvinhu akadaro, kumhanya kunofanirwa kuwanzo kubayirwa zvemhando, kuchengetedza kumhanya kwemutsara padanho rezasi kuti ive nechokwadi chakakora, zero-chirema.
Mashoko ari pamusoro apa anopiwa ne Jiangsu Aokai New Material Technology Co., Ltd.
Kana iwe uchida kudzidza zvakawanda pamusoro pezvakatsanangurwa zvakatsanangurwa, mamiriro ekushandiswa, uye sarudzo dzekugadzirisa kune zvizere zvechigadzirwa chedu - kusanganisira PTFE high-temperature jira, PTFE high-temperature tepi, Teflon high-temperature mesh mabhandi, seamless bonding machine bhandi, single-sided PTFE jira, high-temperature inodzivirira, faibha inodzivirira kupisa, uye fiber girasi inonzwa. kuburikidza nezvinotevera:
Bata hotline yedu yebasa:
Mr. Guo: 18944819998
Mr. Liu: 13705266308
Isu tinogara takazvipira kune kutendeseka kwehunyanzvi uye sevhisi yakazvitsaurira, tichikupa iwe-yekumira mhinduro uye yakanyatso tsigiro!
