Nhau dzekambani

Kutanga, tsanangudzo ye mold

1: Iyo mold inoshandiswa mukugadzira jekiseni repurasitiki inova iyo jekiseni mold mold, inonzi jekiseni mold. Iyo jekiseni mold inogona kuumba zvigadzirwa zvepurasitiki zvine maumbirwo akaomarara uye yakakwirira dimensional kurongeka kana nemapuranga panguva imwe.

2: "Seven-point mold, three-point process", yekugadzira jekiseni, mold ine simba rakafanana pachigadzirwa chakaumbwa semuchina wekuumba jekiseni. Zvinogona kutaurwa kuti mold inobata basa rakakura kupfuura jekiseni molding.

3: Zvakaoma kuwana yakanakisa yakaumbwa chigadzirwa kana mold isinganzwisisike zvizere panguva yekuumbwa kwejekiseni.

Chechipiri, kupatsanurwa kwezviumbwa

Kune nzira dzakawanda dzekuisa majekiseni molds. Zvinoenderana nerudzi rwemushini wekuumba jekiseni unoshandiswa, unogona kupatsanurwa kuita majekiseni ejekiseni remajekiseni akachinjika ekugadzira majekiseni, majekiseni emajekiseni ekuumba majekiseni emuchina, majekiseni emajekiseni emajekiseni ekuumba, uye maviri-mavara majekiseni.

Zvinoenderana nehuwandu hwemakomba e mold, inogona kupatsanurwa kuita imwe-side-side uye akawanda-sided jekiseni molds: zvichienderana nenhamba yezvikamu, inogona kukamurwa kuita imwechete-yekuparadzanisa nzvimbo uye kaviri-yakapatsanurwa pamusoro kana akawanda-kupatsanura. pamusoro pemajekiseni molds, zvinoenderana nechimiro cheiyo gating system inogona kukamurwa kuita yakajairwa majekiseni majekiseni emasisitimu uye inopisa mumhanyi gating masisitimu: kune zvakare anopindirana mold (stack molds)

Zvinoenderana neiyo basic structure classification, inogona kazhinji kukamurwa muzvikamu zviviri zvinotevera

1: Maviri-ndiro mold (matemplate maviri, imwe yekuparadzanisa mold.)

2: Matatu-ndiro template (matemplate matatu, maviri ekuparadzanisa molds.)

Izvi zvakakamurwa kuita maviri kana matatu matemplate kurongedza kana mold yapatsanurwa, uye dzinenge molds dzese ndedzeaya marudzi maviri (ega ega mana-plate molds)

Majekiseni molds anowanzo kukamurwa kuita: general jekiseni mold, maviri-mavara jekiseni mold, inopisa mumhanyi mold, overmolding molds, nezvimwewo.

Maviri-plate mold (maitiro eimwe-nguva yekuparadzanisa mold): Kazhinji, iyo yakagadziriswa template uye inofambisa template inopatsanurwa panzvimbo yekuparadzana.

1: Mushure mekuumbwa, chigadzirwa chakaumbwa uye sprue chinogurwa uye chinogadziriswa (senge: gedhi redivi, sprue)

2: Chimiro chiri nyore uye chiri nyore kushandisa.

3: Inokodzera otomatiki kudonha kwezvigadzirwa. (latent gedhi, hapana post-processing inodiwa)

4: Kutadza kushoma uye mutengo wakachipa.

Zvimiro zvetatu-plate mold (secondary parting mold):

1: Pane template pakati peiyo yakatarwa template uye inofamba template, uye pane inoyerera inoyerera chiteshi pakati peiyi template neyakagadziriswa template.

2: Sezvo poindi nozzle inogona kushandiswa, post-kugadziriswa kweiyo nozzle chinzvimbo haidiwe.

3: Chimiro chakaoma, uye chinodiwa kupatsanura chigadzirwa chakaumbwa uye nozzle flow channel.

4: Kune kukundikana kwakawanda kupfuura maviri-ndiro mold, uye mutengo wekuumbwa zvakare wakakwira.