China bohlooho lahla tšepelihlahisoa tsa ho lahla hloboka litšebeletso tsa mochini oa OEM le CNC. Mefuta e fapaneng ea tšepe e fumaneha.
Ho hlahisa litšepe tse tloahelehileng le litšepe ho latela litšoantšo tsa bareki ke karolo ea rona ea mantlha ea ts'ebeletso e nepahetseng, empa ha se ts'ebeletso ea rona feela. Ha e le hantle, re fana ka lits'ebeletso tsa ho lahla tšepe tse sa khaotseng ka ho feletseng tse nang le lits'ebeletso tse fapa-fapaneng tsa bohlokoa tse kenyelletsoeng ho kenyelletsa moralo oa ho lahla, CNC precision machining, phekolo ea mocheso, ho qeta holim'a metsi, ho kopanya, ho paka, ho romela ... joalo-joalo.
Pele o etsa hlobo le mokokotlo, lehlabathe le koahetsoeng le koahetsoe ka filimi e tiileng ea resin holim'a likaroloana tsa lehlabathe. Theho lahla hloboe entsoe hore e be lehlabathe le koahetsoeng ka ho sebelisa thermoplastic phenolic resin plus latent therapy (e kang urotropine) le lubricant (joaloka calcium stearate) ka mokhoa o itseng oa ho roala. Ha lehlabathe le koahetsoeng le futhumatsoa, resin e koahetsoeng ka holim'a likaroloana tsa lehlabathe ea qhibiliha. Tlas'a ketso ea sehlopha sa methylene se qhibilihisitsoeng ke Maltropine, resin e qhibilihisitsoeng e fetoha ka potlako ho tloha mohahong o lekaneng ho ea ho sebopeho sa 'mele o sa tsitsang e le hore lehlabathe le koahetsoeng le tiee le ho thehoa. Ho phaella ho mofuta o akaretsang o omileng oa granular oa lehlabathe le koahetsoeng, ho boetse ho na le lehlabathe le nang le metsi le li-viscous.
▶ Ho tšela lehlabathe le koahetsoeng ho na le litšobotsi tse latelang
1) E na le ts'ebetso e nepahetseng ea matla. E ka fihlela litlhoko tsa lehlabathe la mokokotlo oa khetla ea matla a holimo, lehlabathe la lebokoso le chesang le nang le matla a mahareng, le lehlabathe la alloy le non-ferrous alloy e matla a tlase.
2) Mokelikeli o motle haholo, sebopeho se setle sa mokokotlo oa lehlabathe le kemiso e hlakileng, e ka hlahisang li-cores tsa lehlabathe tse rarahaneng ka ho fetisisa, tse kang li-cores tsa lehlabathe la baki ea metsi tse kang lihlooho tsa li-cylinder le lihlopha tsa mochine.
3) Boleng ba bokaholimo ba mokokotlo oa lehlabathe bo botle, bo kopane ebile ha bo lokolohe. Esita le haeba ho sebelisoa ho roala ho fokolang kapa ho se na letho, boleng bo holimo ba holim'a metsi bo ka fumanoa. The dimensional ho nepahala ha castings ka fihla CT7-CT8, 'me holim'a roughness Ra ka fihla ho 6.3-12.5μm.
4) Collapsibility e ntle, e thusang ho hloekisa le ho ntlafatsa ts'ebetso ea sehlahisoa
5) Motsoako oa lehlabathe ha o bonolo ho monya mongobo, 'me matla a ho boloka nako e telele ha a bonolo ho fokotseha, a loketseng ho boloka, ho tsamaisa le ho sebelisoa.
▶ Mekhoa ea ho etsa mouta oa lehlabathe (core) oa ho etsa likhetla:
1. Mokhoa oa mantlha oa ho etsa hlobo ea lehlabathe e koahetsoeng (konokono) ke: flip kapa blow sand → crust → lehlabathe lahla → thatafatsa → konokono ( hlobo) joalo-joalo.
1) Phetla lehlabathe kapa u butsoe. Ke hore, lehlabathe le koahetsoeng le tšeloa holim'a hlobo ea khetla kapa le phunyeletsoa ka har'a lebokose la mantlha ho etsa khetla kapa khetla ea mantlha.
2) Ho koaheloa. Botenya ba lera la khetla bo laoloa ka ho fetola mocheso oa mocheso le nako ea ho tšoara.
3) Ho tsoa ha lehlabathe. Eketsa hlobo le lebokose la mantlha ho etsa hore lehlabathe le koahetsoeng le sa sebetsanoang le oele holim'a lekhapetla le futhumetseng, 'me le le bokelle hore le sebelisoe hape. E le ho etsa hore ho be bonolo ho tlosa lehlabathe le koahetsoeng le sa qhibilihang, haeba ho hlokahala, mokhoa oa mechine oa ho sisinyeha ka morao le pele o ka amoheloa.
4) Ho thatafatsa. Boemong ba ho futhumatsa, e le ho etsa hore botenya ba khetla bo be bo lekanang, bo etse hore bo kopane le holim'a khetla e futhumetseng ka nako e itseng ho thatafatsa.
5) Nka mantlha. Ntša sebopeho se thata sa khetla le mokokotlo oa khetla ka har'a hlobo le lebokose la mantlha.
▶ Lisebelisoa tsa ho Lahlela Shell:
• Cast Carbon Steel: Low Carbon Steel, Medium Carbon Steel le High Carbon Steel ho tloha AISI 1020 ho ea AISI 1060.
• Cast Steel Alloys: 20CrMnTi, 20SiMn, 30SiMn, 30CrMo, 35CrMo, 35SiMn, 35CrMnSi, 40Mn, 40Cr, 42Cr, 42CrMo... joalo-joalo ka kopo.
• Cast Stainless Steel: AISI 304, AISI 304L, AISI 316, AISI 316L le sehlopha se seng sa tšepe e sa hloekang.
• Lisebelisoa tsa Aluminium.
• Koporo le Koporo.
• Lisebelisoa le Maemo a mang ha a koptjoa
▶ Bokhoni ba ho Lahlela Shell:
• Boholo ba Boholo: 1,000 mm × 800 mm × 500 mm
• Boima ba Boima: 0,5 kg - 100 kg
• Bokhoni ba Selemo: Lithane tse 2,000
• Mamello: Ka Kopo.
