Lihlahisoa
Lisebelisoa tsa ho sebetsa tsa CNC
Mechini ea CNC ho POM
Lipolasitiki ke thepa e 'ngoe e tloaelehileng e sebelisoang ho phetoleng ha CNC hobane li fumaneha ka likhetho tse ngata tse fapaneng, ha li theko e tlase haholo, 'me li na le linako tse potlakileng tsa ho sebetsa. Lipolasitiki tse sebelisoang hangata li kenyelletsa ABS, acrylic, polycarbonate le nylon.
Tlhaloso ea POM (Polyoxymethylene)
POM, e tsejoang hape e le acetal kapa Delrin, ke thepa ea thermoplastic e nang le thepa ea semi-crystalline. E hlomphuoa haholo ka matla a eona a ikhethang, ho tiea le thepa ea eona e tlase ea khohlano. POM e atisa ho sebelisoa lits'ebetsong tse hlokang ho nepahala le likarolo tse tlase tsa khohlano.
Kopo
POM, e tsejoang hape e le acetal kapa Delrin, ke thepa ea thermoplastic e feto-fetohang e sebelisoang lits'ebetsong tse fapaneng. Thepa ea eona e ikhethang e etsa hore e be ntle bakeng sa ho etsa li-gear le li-bearings litsamaisong tsa mechini. Likarolo tsa likoloi, tse kang likarolo tsa sistimi ea mafura le mekhabiso ea kahare, le tsona li rua molemo ho tšoarelleng le ho haneleng ha POM. Ho phaella moo, thepa e ntle ea ho thibela motlakase ea POM e etsa hore e lokele ho sebelisoa lihokelong tsa motlakase. Qetellong, matla a POM le bophelo bo bolelele ba eona li etsa hore e be khetho e khethiloeng bakeng sa tlhahiso ea thepa ea bareki joalo ka li-zipper, lintho tsa ho bapala le lisebelisoa tsa kichine.
Matla
Thepa ena e na le matla a makatsang 'me e ka mamella matla a maholo a mechini. E fana ka motsamao o boreleli ka khohlano e fokolang 'me e hanela ho tsofala. E boloka sebopeho le boholo ba eona maemong 'ohle, e netefatsa botsitso. Ho feta moo, e hanela liphello tsa lik'hemik'hale 'me e ka mamella ho pepesehela lintho tse fapaneng ntle le ho senyeha.
Mefokolo
Thepa ena e na le khanyetso e fokolang mahlaseling a UV 'me ka hona e kotsing ea ho senyeha ha e pepesehela khanya ea letsatsi nako e telele. Hape, e kotsing ea ho ba le mapetso a khatello tlas'a maemo a itseng.
Theko
$$$$$
Lead time
< matsatsi a 2
Botenya ba lebota
0.8 mm
Mamello
±0.5% ka moedi o tlase wa ±0.5 mm (±0.020″)
Boholo ba karolo
50 x 50 x 50 cm
Bophahamo ba lera
Li-micron tse 200 - 100
Tlhahisoleseding e tsebahalang ea saense mabapi le POM
POM (Polyoxymethylene), e tsejoang hape e le acetal, ke polasetiki ea boenjiniere e sebetsang hantle. Ke thermoplastic ea semi-crystalline e fanang ka matla a makatsang a mechini, ho tiea le botsitso bo boholo. POM e sebelisoa hangata likarolong tse nepahetseng, tse kang li-gear, li-bearings le likarolo tsa likoloi.
POM e na le coefficient e tlase ea khohlano, e leng se etsang hore e lokele lits'ebetso tse hlokang ho tsofala le ho khohlano ho fokolang. E na le khanyetso e ntle ho lik'hemik'hale, li-solvent le mafura, e leng se etsang hore e lokele lits'ebetso indastering ea likoloi le ea lik'hemik'hale. POM e boetse e na le thepa e ntle ea ho thibela motlakase 'me e ka mamella mocheso o phahameng.
POM e fumaneha ka mefuta e 'meli e meholo: homopolymer le copolymer. Homopolymer POM e fana ka matla a phahameng a mechini le ho tiea, ha copolymer POM e fana ka khanyetso e betere khahlanong le ho senyeha ha mocheso le tlhaselo ea lik'hemik'hale.
