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Most recent update: 2022-11-25
Company name |
平和発條 株式会社 (Heiwahatsujou) |
Website URL | http://www.hhk.co.jp |
---|---|---|---|
Street address |
Hyogo Japan
[See map] |
Person in charge | - |
Capital | 385,000,000 JPY | Employees | 260 |
Annual sales | 5,500,000,000 JPY | EMIDAS Member Number | 5752 |
Type of manufacturing | Heavy electric machinery / Electronic parts / Transportation equipment |
Large | Medium | Small |
---|---|---|
Designing | Mold designing | Progressive die designing (light electrical) Progressive die designing (auto) Transfer press die designing General metal press die |
Designing | Test | Destructive test Investigative research |
Die manufacturing | Spring mold | Designing Manufacturing Spring die part processing Leaf spring die |
Mass production | Metal press | Drawing Bending Blanking Forming Multi forming Transfer press (below 80 t) Iron Stainless steel Copper Brass Phosphor bronze Titanium Stainless steel material for spring Nickel Thickness Thickness Thickness Thickness Transfer press (80 - 200 t) Press robot (below 80 t) Press robot (80 -200 t) Single press (below 80 t) Single press (80 - 200 t) Single press (200 - 500 t) Progressive press (35 - 80 t) Progressive press (80 - 200 t) |
Surface treatment | Heat treatment | Quenching Air quenching Salt bath quenching Austempering |
Parts manufacturing | Spring | Thin leaf spring Leaf spring Battery spring Conical spring Spring washer Carbon steel Stainless steel |