Selection criteria for Suzhou gold processing manufacturers
The selection criteria of Suzhou gold processing manufacturers include the following:
2023-03-16
Production techniques for alloy die casting
No matter what kind of product, as long as it can have good quality, then it can stand in the market, to produce high-quality alloy die castings, then some skills are required. As long as these skills are mastered, then high-quality alloy die castings can be produced.
2023-03-16
What does the bracket hinge do?
First of all, let's understand what is a bracket hinge? The bracket shaft is mainly a supporting structure, and the rotating shaft used for rotation and bearing the force of the bending moment and the torque becomes the bracket shaft. Common bracket hinges in the market include notebook bracket hinge, tablet bracket hinge, mobile phone bracket hinge, monitor bracket hinge, etc., so why do these use hinges with brackets, and what are the main functions of hinges with brackets?
2023-03-16
Hinge assembly and method of making a refrigerator having such a hinge assembly
The refrigerator can preserve fresh food, extend the storage time of food, improve the safety of food consumption, and is a necessary household appliance. At present, refrigerators realize the rotation of the door body through hinges to achieve the purpose of opening and closing the door. During use, the refrigerator door body will be in a state of free movement after opening to a certain angle, and the user needs to fix the door body with one hand when taking and placing items, and the other hand to pick up and place the items, which is very inconvenient.
2023-03-16
Motor pulleys that can be quickly replaced [utility model]
A motor pulley that can be quickly replaced, which is composed of a combination of pulley and motor bushing, the inner hole of the pulley is a conical hole, the outer end face is processed fastening hole and disassembly wire hole, the inner hole of the motor shaft sleeve is a cylindrical hole and the motor shaft is matched, the outer diameter is conical and the pulley conical hole is matched, and the conical small end is processed to fasten the wire hole. The advantages and positive effects of the present invention are: the utility model has an extremely wide range of applications, as long as the pulley diameter range permits, such a structure can be adopted. The utility model has a reasonable structure, reliable structure, and simple processing technology. The utility model does not require special tools during use, which is simple and fast.
2023-03-16
Spend a good full moon and happy Mid-Autumn Festival
Spend a good full moon and happy Mid-Autumn Festival
2023-03-16
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