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The purpose and usage of tin wire
Tin wire is composed of tin alloy and flux. It is an indispensable material for manual soldering. It is widely used in PCBA processing plants. Tin wire is also divided into lead tin wire and lead-free tin wire. The manufacturing process of traditional tin wire is roughly as follows: alloy fusion,...Read more -
Effective production process of industrial aluminum profiles
Casting is the beginning of aluminum profile preparation process. Need to carry out the ingredients first, see the type and characteristics of aluminum profiles, so as to determine the amount of various metal components added, reasonable configuration of various raw materials. Secondly, it is mel...Read more -
What is the difference between hot dip galvanizing and electric galvanizing?
Plating is the process of plating a thin layer of other metals or alloys on some metal surfaces using the principle of electrolysis, so as to prevent metal oxidation (such as rust), improve wear resistance, electrical conductivity, reflection, corrosion resistance (copper sulfate, etc.) and impro...Read more -
Various uses of magnesium alloy sheet
1. Magnesium alloy sheet is an indispensable material for the aviation and aerospace industries. The economic benefits and performance improvements brought by the weight reduction of aviation materials are very significant, the same weight reduction of commercial aircraft and automobiles brings a...Read more -
Do you understand this knowledge of zinc plate?
Zinc products are environmentally friendly and easy to recycle because of their strong corrosion resistance, easy processing, rich molding, strong compatibility with other materials. With an elegant and durable aesthetic, zinc is more widely favored in the design of high-end metal roofing and wal...Read more -
Stainless steel tube decorative tube with what material do?
Decorative stainless steel pipe is used for decorative purposes, general decorative stainless steel pipe is relatively thin, of course, can also be made of thick pipe. A lot of people on market are used at making stair handrail, window of guard against theft, baluster, furniture this kind of plac...Read more -
Does the low temperature and wet environment have any effect on the solder wire?
Generally, tin wire are welded at low temperatures. Due to the low welding temperature, the temperature gradient between the welding thermal shock zone and the welding base metal increases, resulting in an increase in the cooling rate of the thermal shock zone. So, low temperature wet environment...Read more -
How does lead plate protect against radiation?
Lead plate is the primary component of lead, lead is a more important heavy metal, has a lot of characteristics, the more important is that its density is relatively large, hardness and various anti-corrosion and anti-wear functions are relatively high. With a relatively large mass and density, m...Read more -
How to do long-term storage of magnesium alloy products, and the choice of anti-rust oil?
When purchasing magnesium alloy materials or machining a batch of magnesium alloy products, if you need to store them, it is recommended to do a good job of anti-rust treatment on the materials and products to prevent oxidation and affect later use. In order to prevent the magnesium material from...Read more -
Production and Application of Magnesium Alloy Sheet and Magnesium Strip and Magnesium Foil
Magnesium alloy sheets and strips are widely used in automotive covers, door panels and linings, LED lamp shades, packaging and transportation boxes, etc. Magnesium sheets and strips are also the main metal materials to replace steel plates, aluminum plates and plastic plates in the future. Audio...Read more -
What causes copper alloys to corrode?
1. Atmospheric corrosion: atmospheric corrosion of metal materials mainly depends on the water vapor in the atmosphere and the water film on the surface of the material. The atmospheric relative humidity is called the critical humidity when the corrosion rate of metal atmosphere begins to increas...Read more -
Brass and red copper which hardness tall?
Copper has good electrical conductivity, thermal conductivity and ductility, etc., is widely used in cables and electrical and electronic components, because of its low melting point, easy to remelt, resmelting, is also a relatively environmentally friendly material. The most widely used are bras...Read more