PTFE (Teflon) tepi yetembiricha yepamusoro inoshandiswa zvakanyanya mumaindasitiri akadai sekurongedza, zvemagetsi, kuumba, uye zvinorema kugadzira nekuda kwekunaka kwayo kupisa, kusa{0}}kunamira, uye magetsi ekudzivirira.
Nekudaro, imwe yemibvunzo yakajairika kubva kune vatengi ndeye:
Ukobvu hunokanganisa sei kuita uye kukodzera kwekushandisa?
Mugwaro iri, STK Tape inotsanangura misiyano yakakosha mukuita uye inopa yakajeka sarudzo yekukubatsira iwe kusarudza iko kukora kwechishandiso chako.
1. Hukobvu Zvikamu uye Hunhu Hunokosha
Iyo yakajairika gobvu renji yePTFE tepi inobva 0.03mm kusvika 0.35mm uye pamusoro.
Yakanyanya-Rudzi Rwakatetepa (0.03mm – 0.08mm)
Ukobvu chaihwo: 0.03mm, 0.05mm, 0.08mm
Main maitiro:
Excellent flexibility
Superior conformability
Lower mechanical simba
Yakanyatsokodzera maapplication anoda kurongeka uye kusimba kwakasimba.
Rudzi Rwose (0.1mm - 0.18mm)
Ukobvu chaihwo: 0.13mm, 0.18mm
Main maitiro:
Balanced performance
Wide range of applications
Kusanganiswa kwakanaka kwesimba uye kushanduka
Ichi ndicho chikamu chinowanzoshandiswa mumaindasitiri ekushandisa.
Inorema-Rudzi Rwebasa ( Hukuru kupfuura kana kuenzana ne0.25mm)
Yakajairika ukobvu: 0.25mm, 0.35mm, 0.4mm+
Main maitiro:
High tensile simba
Excellent kupfeka resistance
Kushanda kwakadzikama munzvimbo-kunopisa kwepamusoro
Yakanaka kune inoda mamiriro eindasitiri.
2. Kuita Kuenzanisa neKukora
Tensile Simba uye Kusimba
0.08mm: 300–900 N/100mm, yakakodzera kushandiswa kwechiedza{4}
0.13mm: yakatenderedza 1700 N/100mm, yakakodzera kushandiswa kwemaindasitiri
0.18mm: yakatenderedza 2750 N/100mm, yakagadziridzwa kusimba uye kupfeka kuramba
0.25mm zvichikwira: Yakakura kudarika kana kuenzana ne900 N/cm, inokodzera basa rinorema-
Kazhinji, matepi akakora anopa kusimba kuri nani uye hupenyu hurefu hwebasa.
Temperature Resistance
Ese matepi ePTFE anowanzo kupa:
Kuramba tembiricha kuramba: -70 dhigirii kusvika 260 dhigirii
Kuramba-kwenguva pfupi: kusvika pa300 degree
Kumaapplications ari pamusoro pe200℃, kunyanya-kushandiswa kwenguva refu, matepi akakobvu se 0.25mm kana Kevlar-reinforced types anokurudzirwa kuti kupisa kudzikame kuri nani.
Flexibility uye Conformability
Matepi matete anopa kuchinjika kuri nani uye ari nyore kuisa panzvimbo yakaoma kana munzvimbo dzakavharirwa.
Matepi akakora akanyanya kuomarara uye anokodzera zviri nani nzvimbo dzakati sandara kana dzakapfava.
Kune chaiyo midziyo, mitete sarudzo inosarudzwa. Kune zvigadzirwa zvemaindasitiri, matepi akakora anovimbika zvakanyanya.
Adhesion Strength
0.08mm: inenge 20–22 N/100mm
0.13mm: inenge 28 N/100mm
0.18mm: inenge 48 N/100mm
Kuita kwekunamira kunoenderana zvakanyanya neadhesive system pane ukobvu. Kushandisa{{1}silicone adhesive yemhando yepamusoro kunoita kuti pave nekubatana kwakasimba zvisinei nekukora.
3. Gwaro Rokushandisa Nehukobvu
Yakanyanya-Rudzi Rwakatetepa (0.03mm – 0.08mm)
Inokodzera
Kuvharwa kweshinda kwe-mapaipi madiki
Kuiswa kwemagetsi kwekoiri uye capacitors
Kudzikira-nzvimbo dzakaita semidziyo yemurabhoritari
Kudzivirirwa kwemidziyo yekurapa
Aya maapplication anoda kunyatsojeka uye kuchinjika pane kusimba.
Rudzi Rwose (0.13mm - 0.18mm)
Inokodzera
Michina yekuisa chisimbiso chekupisa (chikafu uye vacuum packaging)
Vacuum sealers (0.13mm inokurudzirwa)
General thermal insulation uye anti-stick applications
Rubber molding uye curved surface applications
Iyi ndiyo inonyanya kushandiswa uye inoshandiswa zvakanyanya gobvu renji.
Inorema-Rudzi Rwebasa ( Hukuru kupfuura kana kuenzana ne0.25mm)
Inokodzera
Kukwirisa-nzvimbo dzetembiricha dzakaita semiti yesimbi nechoto
Pfeka-maapuro asingachinjiki senge chute nemahopper
Makuru ekuburitsa mold application
Yakakwirira{{0}kuvharisa pombi dzepaipi
Aya maapplication anoda kusimba, kuramba kupisa, uye hupenyu hurefu hwesevhisi.
4. Practical Selection Logic
Kusarudza ukobvu hwakakodzera kunogona kurerutswa nematanho anotevera:
Kana nzvimbo dzakasimba dzakakwana kana dzakasimba dzichidiwa, sarudza 0.13mm kana kutetepa.
Kana tembiricha yekushanda iri pasi pe200 degree, 0.13mm kusvika 0.18mm inowanzokwana.
Kana tembiricha yakadarika 200℃, sarudza 0.25mm kana kukora, zviri nani mhando dzakasimbiswa.
Pamamiriro ekutakura, shandisa matepi matete (0.08mm–0.13mm) kuitira kureruka-zvishandiso zvebasa, 0.18mm pakuremerwa zviri pakati nepakati, uye 0.25mm kana pamusoro penzvimbo dzinorema-dzebasa kana kutenheka.
Kana kusapfeka uye kushandisa-nguva yakareba kwakakosha, sarudza ukobvu pamusoro pe0.18mm, 0.25mm iri iyo sarudzo inosarirwa.
Kana mutengo uri kunetseka, sarudza iyo thinnest sarudzo ichiri kusangana nekuita zvinodiwa.
5. Muenzaniso Wekushandisa Mienzaniso
0.08mm: kuchengetedzwa kwewaya, diki yekuvharisa mudziyo, pombi tambo yekuisa chisimbiso
0.13mm: kupisa chisimbiso michina, PCB dziviriro, midziyo yekurapa
0.18mm: kupisa kudhinda michina, laminating maitiro, kuchengetedzwa kwemichina
0.25mm: mahovhoni emuindasitiri, simbi yekuvharisa, mold kuburitswa munzvimbo dzakakwirira-tembiricha
6. Key Takeaways
Nekuda kwechokwadi uye kuchinjika zvinodiwa, 0.08mm kusvika 0.13mm inokurudzirwa, ne 0.13mm iri iyo yakanyanya kuenzana sarudzo.
Zvekushandiswa kwemaindasitiri zvakajairika, 0.18mm inopa yakanakisa chiyero pakati pekuita uye mutengo.
Pakukwirisa-kupisa uye kunorema{1}}zvishandiso, 0.25mm zvichikwira ndiyo sarudzo inovimbika, kunyanya mhando dzakasimbiswa.
Kugadziriswa kwemitengo kunofanirwa kugara kwakavakirwa pakusangana kwekuita zvinodiwa kutanga, wozosarudza iyo yakaderera inogoneka ukobvu.
Pamusoro pekukora, chimiro (chakachena PTFE firimu, fiberglass-yakasimbiswa, kana Kevlar-yakasimbiswa), upamhi, uye mhando yekunamira inofanirawo kutariswa kuti ibudirire kuita zvakanakisa.
Bata STK Tape yeNyanzvi Tsigiro
Kana iwe usina chokwadi kuti ukobvu hupi hwakakodzera application yako, STK Tape inogona kukubatsira kuongorora zvichienderana netembiricha, mhando yemidziyo, uye mamiriro ekushandisa.
Isu tinopa zvakagadziridzwa zvigadziriso zvinosanganisira ukobvu, hupamhi, anonamira masisitimu, uye kureba kuzadzisa zvaunoda maindasitiri.
Visitwww.stktape.comkutumira kubvunza kwako kana kubata timu yedu yemasampuli emahara uye kurudziro yehunyanzvi.
