Side Door Hinge

Description

1. Core Definition and Basic Attributes
It is a movable joint device that connects the side door and the door frame. The mainstream materials include 304/316 stainless steel and high-strength carbon steel. Some short blade compact models are suitable for narrow installation spaces, and some heavy-duty models can support a maximum weight of 60kg per unit.
2. Mainstream classification and applicable scenarios
Car side door hinges: German cars often use forging technology, which has high strength and long service life; Japanese economy cars often use stamping, which is more cost-effective and suitable for the conventional side doors of ordinary sedans and SUVs.
Industrial/special vehicle side door hinges: mainly made of 304 stainless steel material, with mirror surface treatment, suitable for scenarios such as refrigerated carriages, containers, ships, chemical environmental protection equipment, etc.
Household/cabinet side door hinge: Short edge compact design, suitable for limited installation space scenarios such as cabinets and indoor doors, installation requires countersunk screws.