Analysis of the current situation of door hinges（2）When we open the door, we find that the door cannot be opened to the end. This is because of the limiter. The function of the stopper is to keep the door in an open position. Generally, it is composed of limit arm, roller, spring, etc. At present, t

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

Door lock stainless steel polishing notes:

On september 3, 2019, Hangzhou HITUO AUTO company will participate in COMTRANS-15 INTERNATIONAL COMMERCIAL VEHICLE SHOW