OEM Door Hinges.Customized forging.Forged Door Hinge.

Forged hinge is a mechanical device used to connect two solids and allow relative rotation between them. The hinge can be composed of movable components or foldable forged items.

Forged hinges have high strength, good toughness, and are less possible breakage when collisions, providing a better connection between the car door and the car body.
 
The national standard for hinges requires that the door hinge can withstand a longitudinal load of 11.11KN and a transverse load of 8.89KN without detachment.
 
Gernerally,the raw material for forged hinges should be have good welding properties like Q355B.
 
Forged hinge production process.

Raw material lab testing   Material cutting    Medium frequency heating   Forging by pneumatic hammer    Advance shape forging    Final shape forging    Trimming forging    Hot bending   Hot correcting    Shot blasting Flash and burr cleansing     Shot blasting    Logo marking by pneumatic    Forging checking    Cleansing and antirust Packaging.

China Metal Parts Forging Co., Ltd. offers custom metal parts, including carbon, alloy, stainless steel, aluminum, and copper alloy forgings. Trusted in 15+ countries, we deliver quality and competitive pricing. 

Sản phẩm doanh nghiệp: China Metal Parts Forging OEM Manufacturer Co., Ltd.