Maitiro ekubvisa Residual Additives uye Low-Molecular Substances muCoating Panguva Yekugadzirwa kwePTFE Yakakwira-Tembiricha Mucheka.

Jiangsu Aokai Zvishandiso Zvitsva - PTFE Yepamusoro-Tembiricha Mugadziri Wejira, inokuratidza kuti sei. Munguva yekugadzirwa kwepamusoro-soro PTFE jira rekushisa, zvakasara zvinowedzera uye zvishoma-molecular zvinhu mukuputira zvinhu zvinokosha zvinokanganisa kupisa kwekupedzisira, kusunungura pfuma uye kuchengetedzwa kwezvokudya zvechigadzirwa. Kuve nechokwadi chekushanda kwePTFE high-temperature jira rinosangana nemitemo, yakasimba-yakawanda-nhanho nzira yakakosha kubvisa tsvina iyi.

Yekutanga Danho: Core Thermal Kurapa Kucheneswa kwePTFE Yakakwirira-Tembiricha Mucheka Coating

Iyi ndiyo nzira inonyanya kukosha muPTFE yepamusoro-tembiricha yekugadzira machira, iyo inogonesa kupatsanurwa kwemuviri kwekuputira tsvina kuburikidza nekudzora tembiricha chaiyo.

Mushure mePTFE emulsion impregnation yePTFE high-temperature jira substrate, chigadzirwa chinotanga kupinda muhovhoni yekuomesa yakaderera. Nokuda kwefirimu yakanyorova pamusoro, kutonhora kunowanzodzorwa pa 240-285 ° C. Danho iri harina chinangwa chekugadzira firimu rekuputira, asi kunyungudutsa hunyoro, zvinonyungudutsa uye zvinosanganisirwa mumagapu ekuputira kuburikidza nemhepo inopisa. Kusvetuka danho iri uye kuitisa zvakananga kupisa-kupisa sintering kunokonzeresa mapini kana mabubble pamusoro, zvichikuvadza zvakanyanya compactness yePTFE yakakwirira-tembiricha jira.

Zvadaro, jira rePTFE rinopisa rinopinda munzvimbo yakakwirira ye 360-380 ° C. Patembiricha iyi, PTFE zvidimbu zviri pamusoro zvinotanga kunyunguduka nekuyerera, zvichigadzira firimu rekudzivirira rinoenderera. Zvichakadaro, tembiricha iyi iri pamusoro pePTFE inonyungudika inopa yakakwana kinetic simba kune yakasara oligomers uye isina kubatwa mamonomeri mukati mejasi kuti inyunguduke uye kutiza kubva kune substrate. Kunyatso kudzora tembiricha yekupisa kwakakosha pakuchena kwejira rePTFE yakakwirira-tembiricha:

· Matembiricha ari pasi pe360 ° C anotungamirira mukusakwana kuparara kwetsvina yemukati;

· Kupisa pamusoro pe390 ° C kunokonzera kuparara uye kuparara kwePTFE molecular chain, kusvibisa coating panzvimbo.

Sekondari Danho: Yakanaka Maitiro Kudzora muPTFE Yakakwirira-Tembiricha Mucheka Kugadzirwa

Pamusoro pekurapwa kwekupisa kwepakati, kudzora kwakadzama panguva yekugadzira kunobatsirawo kuvandudza giredhi rehutsanana hwePTFE yakakwirira-yekushisa jira.

· Substrate Pretreatment : Usati wapfekedzwa, jira refiberglass rinoshandiswa PTFE jira rinopisa rinopisa rinoitwa dewaxing uye degumming kurapwa. Organic residues pahwaro jira richaita carbonize panguva inotevera yekupisa uye inoramba iri mu interlayer, ichigadzira hurema hunoramba huripo husingagoni kubviswa.

· Auxiliary Cleaning : For PTFE high-temperature jira inoda kuchena kwepamusoro, kuchenesa paIndaneti nemishonga chaiyo kana ultrasonic treatment inogona kushandiswa kune semi-yakapera zvigadzirwa, kuwedzera kubviswa kweguruva repamusoro uye kugadzirisa mavara emafuta.

Yepamusoro Danho: Source Kudzora Strategy yePTFE Yakakwirira-Tembiricha Mucheka Kugadzirwa

Nzira yekuchenesa nayo ndeyekubira tsvina isati yapinda mugadziriro yechigadzirwa, iyo inoda kuti PTFE vatengesi vemachira vane hutsi hwepamusoro-soro vamise mitemo yakasimba yekutonga.

· High-Quality Raw Material Selection : Chete chepamusoro-kuchena PTFE dispersion resin nekuchena kusingasviki 99.9% ndiyo inofanirwa kushandiswa sekuvhara zvinhu. Low-giredhi resins ane yakawandisa yakaderera-molecular zvinhu, zvichiita kuti zvisakwanise kugadzira akakodzera PTFE high-temperature jira zvisinei kuti sintering inogadziridzwa sei gare gare.

· Auxiliary Agent Control : Kana mafuta ekuzora kana maajenti ekuyeresa achinge adikanwa mukugadzirisa kwekuputira, mhando dzekudzikira, dzinenge dzanyanya kudziya dzichasarudzwa, uye dosi yadzo inodzorwa zvakanyanya kuti ive nechokwadi chekubviswa zvachose kubva pachigadzirwa chakapedzwa.

· Yakachena Yekugadzira Nzvimbo : Musangano wekugadzira unochengetedza kudzvanywa kwakanaka uye kuchena. Equipment interiors yakarongedzwa nePTFE kana yakagadzirwa nesimbi isina tsvina kudzivirira guruva nemarara kubva kune zvakatipoteredza kana midziyo abrasion kubva pakuwira mufirimu yakanyorova uye kuumba mavara asina kuchena ane mavara mukuputira.

Mwongo wekubvisa zvinhu zvakasara muPTFE high-temperature machira coatings iri mukunyatso kudzora tembiricha yekupisa uye kupisa curve. Chete nekubatanidza kurapwa kwekupisa ne-full-process utsanana kutonga kunogona kupedzwa PTFE yakakwirira-tembiricha jira kuendesa yakanakisa isiri-tsvimbo, inodzivirira kupisa uye yakakwirira-insulation zvivakwa.

Ruzivo rwuri pamusoro rwunopihwa neJiangsu Aokai New Materials Technology Co., Ltd.

Kune yakadzama paramita, mamiriro ekushandisa uye zvigadziriso zvakagadziridzwa zvechigadzirwa chedu chakazara zvinosanganisira PTFE yakakwirira-tembiricha jira, PTFE yakakwirira-tembiricha tepi, PTFE yakakwirira-tembiricha mesh bhandi, isina musono bhandi remashini ekubatanidza, rimwe-sided PTFE jira, yakakwirira-tembiricha inodzivirira inotakura tepi, tinofara kuonana negirazi remahara:

Service Hotline: Mr. Guo 18944819998 Mr. Liu 13705266308