Types of door hinges and stoppers（1）The automobile has been invented for more than 130 years. From the simple appearance at the beginning to the interior with many humanized configurations, human beings have rewritten history time and time again. But I think no matter how the car changes, there are

Analysis of the current situation of door hinges（1）When we open car doors, engine covers, and trunk covers, probably no one will notice why these parts can turn. This function is completed by the usual inconspicuous part-the chain. Automobile hinges can be divided into door hinges and lid hinges. Au

Weld broken door hinges（三）The previous two articles have described two different welding procedures for door hinges. Next, let's talk about the different repair methods of the other two accessories.1. Maintenance of door buffer positionerThe door buffer locator is mainly used to slow down the impact

Weld broken door hinges（二）In the last paper, the welding procedure of the door hinge fracture part of the steel sheet is discussed，This article focuses on the welding of casting door hinges.Casting door hinges that have cracked or broken should be replaced under normal circumstances. If parts or ass

Weld broken door hinges（一）Door hinges are used to connect the door to the body and to support the door. Door hinges can be divided into two categories of rotary and hatchback, there are a variety of forms.The damage form of door hinge is mainly fracture and wear.The fracture is mainly produced on th

What are the advantages and disadvantages of docking hinges and flush hinges?Butt hinges - a significant advantage is its ability to withstand heavy weight. They can be constructed with ball bearings instead of central pins. In addition, docking hinges can be constructed to ensure safety that does n