The hottest Huizhou hardware parts processing fact

2022-08-09
  • Detail

Huizhou hardware parts processing factory

its simple operation interface and fast and accurate planning process satisfy the needs of today's sheet metal parts opening accounting, drawing diversification and complexity, so that it is no longer limited to complex technical accounting drawing or cumbersome program code writing. It can introduce the back wiring plan. After disassembling the right side of the box, the sample should be marked with the original gauge length L according to the provisions of gb/t 228.1. Some wiring holes can be seen, and some buckles for fixing wire rods are added in the area of the wood aisle. In the processing process of sheet metal chassis, laser processing is bound to be used: the processing of sheet metal chassis is compared with the application of this technology

in recent years, there are more and more varieties of chassis and cabinets, and their shapes and uses are also different, but the most basic effect of chassis and cabinets remains the same. Secondly, the solid shell of the sheet metal chassis cabinet protects the board, power supply and storage equipment, and can prevent pressure, impact and dust. In addition, the sheet metal chassis cabinet also has the function of preventing electromagnetic interference and radiation, playing the effect of shielding electromagnetic radiation

laser processing skills belong to non-contact processing methods, which do not produce mechanical stress, especially in line with the processing requirements of the electronic profession. In addition, Huizhou hardware parts processing factory_ Campbell industry is also widely used in the electronic industry because of its high efficiency, pollution-free, high precision and small heat affected zone. In recent years, a large number of short pulse high-precision laser equipment have been used in electronic manufacturing, Huizhou hardware parts processing factory_ Campbell industries, especially smart, display screen, PCB, battery, SMT template, etc., many parts requiring fine processing can not be finished by mechanical processing, but can only be processed by laser. Laser processing is a manufacturing method with a high level of automation. Huizhou hardware parts processing factory_ Campbell industry has not only saved human capital, but also improved product quality

the American Iron and Steel Institute uses three digits to identify various standard grades of malleable stainless steel. Among them:

① austenitic stainless steel is marked with numbers of 200 and 300 series

② Ferritic and martensitic stainless steel is represented with numbers of 400 series. For example, some more common austenitic stainless steels are marked with 201, 304, 316 and 310

③ ferritic stainless steels are marked with 430 and 446, martensitic stainless steels are marked with 410, 420 and 440C, duplex (austenite ferrite)

④ stainless steels, precipitation hardening stainless steels and high alloys with iron content less than 50% are usually named by patent names or trademarks

in recent years, there are more and more varieties of chassis and cabinets, and their shapes and uses are also different, but the most basic effect of chassis and cabinets remains the same. In terms of raw materials, we often use sheet metal chassis and cabinets. In view of its popularity in shopping malls, let's take a look at how sheet metal chassis and cabinets are used in shopping malls today

first of all, the sheet metal chassis cabinet products provide space for storage devices such as power supply, motherboard, various expansion boards, floppy disk drives, optical disk drives, hard disk drives, etc., and these parts are firmly fixed inside the sheet metal chassis cabinet through the supports, brackets, screws or clips and other connectors inside the sheet metal chassis cabinet, forming an intensive whole

secondly, the solid shell of the sheet metal chassis cabinet protects the board, power supply and storage equipment, and can prevent pressure, impact and dust. In addition, the sheet metal chassis cabinet also has the function of preventing electromagnetic interference and radiation, and plays the effect of shielding electromagnetic radiation

thirdly, the metal plate cabinet provides many easy-to-use panel switches, indicators, etc., so that the operator can operate the microcomputer more conveniently or observe the operation of the microcomputer

various electrical equipment are placed inside the cabinet, which is conducive to the management and maintenance of staff. Many people think that the cabinet is just a storage device, and there is no need to ask too much for technology or performance. However, you need to know that although the cabinet is not as precise as the test instrument, it also has certain requirements for the use environment. After all, what is carried inside each type of cabinet is a relatively valuable electronic instrument and equipment. What are the strict requirements for the environment of chassis and cabinet

1. The chassis and cabinet should operate normally in the working environment between 60 ° C and minus 20 ° C, and the relative humidity is about 80%. The chassis and cabinet can be assembled very quickly, and can also be disassembled very quickly. The bearing capacity of the chassis and cabinet, and the bearing capacity of a single tray is 100 kg, which is good for use

2. Requirements of chassis and cabinet on environment and technology: the connection address of chassis and cabinet to ensure effective grounding. Wiring holes are reserved on the upper, lower, left and right sides of chassis and cabinet, while the number of charging piles is only about 30000, and the wiring cover plate at the bottom can be adjusted

sheet metal parts are widely used in automotive, electronics, light industry, aerospace and other occupations. According to statistics, nearly 90% of the host stiffness of metal products in the market is the maximum that the main body can bear. Don't buy those with the same tonnage that look very small. After a period of time, they will deform and be directly discarded, which has no effect at all. Therefore, remember to be careful when choosing sheet metal parts. With the increasing market demand, the planning speed of sheet metal parts needs to be further improved. The first job of sheet metal planning is to open the sheet metal correctly. The traditional opening of sheet metal parts is finished by technology. In recent years, some functional modules of sheet metal parts have been more or less integrated in some CAD planning systems, but there are some problems, such as high requirements for planners and manufacturers, easy to make mistakes, high scrap rate, excessive workload of planning and programming, etc

in order to promote the informatization development of sheet metal planning profession, shorten the planning cycle of sheet metal parts and improve the utilization rate of sheet metal, taking sheet metal opening planning as the object, this paper studies the opening accounting, drawing and data storage of sheet metal parts in the network environment, and develops a prototype system of sheet metal opening planning based on Web. Its simple operation interface and fast and accurate specifications 2 The machine drawing process of hammer handle strength experiment meets the requirements of today's sheet metal parts opening accounting, drawing diversification and complexity, so that it is no longer limited to complicated technical accounting drawing or cumbersome program code writing

Copyright © 2011 JIN SHI