|
The maintenance of hardware accessories after installation Pay attention to the maintenance of hardware stamping parts after installation to prevent rust and corrosion. In daily use, it is necessary to close and open gently to prevent damage caused by hard closing and hard opening. There is no noise, there is the current nylon wheel. It not only pushes and pulls without noise, but also is smoother and lighter, and its service life is not shorter than that of the above pulleys. In order to make the (door) window run normally and smoothly, it is necessary to choose a high-quality pulley for the (door) window. On the surface, the poor pulley is rough in workmanship. Not smooth. It slides inflexibly, small and light.
The hardware spring piece belongs to the category of hardware stamping parts and electronic hardware materials. It is made of stainless steel or manganese material after heat treatment. It is an important part of the switch. With the help of the conductivity of metal shrapnel, it plays an excellent switch role between the operator and the commodity. Together, the stable elasticity of the pot piece (automatic return after pressing) and the super long life are used to provide excellent tactile response to the operator.
In the production of metal stamping parts, in order to meet the needs of different stamping work, various types of presses are used. There are many types of presses, which can be divided into mechanical pressure and hydraulic press according to different transmission modes. Among them, mechanical press is the most widely used in stamping production. With the development of modern stamping technology, high-speed press and CNC rotary head press are also increasingly widely used. |
Address: Room #3205 Hehe wealth centre building, Linping area, Hangzhou city ,Zhejiang ,China
Post code #311100
Tel.: +86-571-86296677
+86-571-86220001
Email:
HZhaoyuanmaoyi@163.com