Title:
HOT CHAMBER DIE CASTING MACHINE FOR LOW ALUMINUM ZINC BASE ALLOY
Document Type and Number:
Japanese Patent JP3245338
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide the hot chamber die casting machine capable of high pressure-casting a zinc base alloy having reduced aluminum content in high productivity.
SOLUTION: In the hot chamber die casting machine to cast a zinc base alloy having <0.3% aluminum, surface layer parts at least of a plunger tip and sleeve at least among members in contact with the zinc base molten metal are made of a material having a contact angle ≥100 degrees with droplets of the zinc base molten metal measured in non-oxidizing gas atmosphere.
Inventors:
Ueda Katsunori
Akira Hara
Akira Hara
Application Number:
JP32133495A
Publication Date:
January 15, 2002
Filing Date:
December 11, 1995
Export Citation:
Assignee:
Kamioka Parts Industry Co., Ltd.
International Classes:
B22D21/00; B22D17/02; C22C18/02; C23C30/00; (IPC1-7): B22D17/02; B22D21/00; C22C18/02; C23C30/00
Domestic Patent References:
| JP557368U |
Attorney, Agent or Firm:
Nobuto Watanabe (1 person outside)