First, the precision metal processing process
Precision metal processing technology is based on the production needs of the material to order steel, steel after the set after the expected material, a good test after the four sides of the test tolerances, the small details of the test after the completion of such as the production of small parts can be taken directly Go to press and then milling or CNC computer gong processing. There are many such details in the production of eyeglass parts and auto parts. To do the container is almost opened, and then press directly after the welding can take, and then after the sand began to fuel injection, and then assemble some of the accessories you can perfectly ship.
Second, hardware accessories
Most hardware products are not the final consumer goods. But as a complementary product of industrial manufacturing, semi-finished products and tools used in the production process and so on. Only a small part of household hardware products is the necessities of life of consumer goods tools. Such as: screws, screwdrivers, wrenches, fishing gear and so on. Hardware accessories refers to the machine made of hardware parts or components, as well as some hardware products. It can be used alone, can also do assistive devices.
Third, the safe operation of metal processing rules
1. When the product processing. Operators should maintain a proper posture, be adequately mentally fit for work, and find physical discomfort and personal safety, they must immediately leave their jobs and report to the shop supervisor or a higher level of leadership. Must concentrate on the operation, non-chat, mutual cooperation, the operator should not be irritable, tired state of operation, in order to personal safety, to avoid accidents, to ensure safe operation. Before entering the workforce, all employees check whether their clothes meet the work requirements. Do not wear slippers, high heels and safety-related clothing, long hair to wear safety helmets.
2.Check before the mechanical part of the movement is filled with oil, and then start and check the clutches, brakes are normal, and the machine airborne turn 1-3 minutes, mechanical failure is prohibited.
3. When replacing the mold, first turn off the power and press the sports department to stop working before starting to install and debug the mold. After the installation and adjustment, hand-moving flywheel test twice, in order to avoid unnecessary collision of machinery and products to be processed, the upper and lower molds have to check whether the symmetry, reasonable, whether the screw is solid, blank holder is reasonable Position.
4. Must wait for other personnel to leave the mechanical work area, and remove the debris on the workbench before starting the power to start the machine.
5. Mechanical work, the prohibition of hand into the slider work area, strictly prohibited by hand, put the workpiece. In the die take, put the workpiece must use the standard tools. If there is an abnormal sound machine or machine failure, immediately turn off the power switch to check. After the machine is started, the operation is carried out by one person carrying materials and machinery. The others shall not press the power supply building or the foot switch board. For the sake of others' safety, they can not put their hands into the machine work area or touch the movement part of the machine by hand.
Fourth, what is automatic lathe
Automatic lathe is a type of CNC machinery, there are some CNC automatic lathes and automatic pneumatic lathe and walking heart-type automatic lathe, the basic core can be set through a certain tool positioning and debugging can be a long time after the automatic processing of the same product. Such as processing of copper, aluminum, iron, plastic and other precision parts manufacturing, processing for the application of accessories are instruments, watches, cars, motorcycles, bicycles, glasses, stationery, bathroom hardware, electronic products, connectors, computers, mobile phones, Military and other industries, small parts, especially the more complex parts. Generally in the CNC automatic lathe to go processing, CNC lathe is a high performance, high precision, low noise, walk through the machine tool is to control the machining process by cam automatic processing machine.