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Functions Of Automobile Intake Manifold And Exhaust Manifold
The exhaust manifold, which is connected with the engine cylinder block, collects the exhaust of each cylinder and leads it to the exhaust manifold, with divergent pipelines. The main requirements for it are to minimize exhaust resistance and avoid mutual interference between cylinders. When the ...Read more -
Common Wrench Types
In our daily life, wrench is a commonly used installation and disassembly tool. There are two kinds of spanners, dead spanner and live spanner. Common ones include torque wrench, monkey wrench, box wrench, combination wrench, hook wrench, Allen wrench, solid wrench, etc. 1. torque wrench: It can ...Read more -
Basic Knowledge Of Metal Processing Stamping Parts
Metal stamping parts are widely used in various fields of our life, including some electronic devices, auto parts(for example, racing exhaust pipes,stainless steel exhaust racing header,double layer EXhaust Flex Pipe Bellow Flexible Joint Coupler auto accessories exhaust flex pipe), decorative ma...Read more -
What Are The Main Parts Of The Car?
Automobile is generally composed of four basic parts: engine, chassis, body and electrical equipment. I Automobile engine: the engine is the power unit of the automobile. It consists of 2 mechanisms and 5 systems: crank connecting rod mechanism; Valve train; Fuel supply system; Cooling system; Lu...Read more -
Common Methods Of Metal Machining
There are many types of metal machining. Here are the methods and principles of metal machining commonly used by us. 1、Turning Turning is the machining of cutting metal on the workpiece. While the workpiece rotates, the tool moves in a straight line or curve in the half surface. Turning is gener...Read more -
Nylon Pipe, Rubber Pipe, Metal Pipe
At present, the pipeline materials used in automobile can be divided into three categories: nylon pipe, rubber pipe and metal pipe. The commonly used nylon tubes are mainly PA6, PA11 and PA12. These three materials are collectively referred to as aliphatic Pa. PA6 and PA12 are ring opening polyme...Read more -
Processing Technology Of Auto Parts
Processing technology of auto parts: 1. Casting; 2. Forging; 3. Welding; 4. Cold stamping; 5. Metal cutting; 6. Heat treatment; 7. Assembly. Forging is a manufacturing method in which molten metal materials are poured into the mold cavity, cooled and solidified to obtain goods. In the automotive ...Read more -
Causes And Solutions Of Warpage And Deformation Of Plastic Products
Warpage deformation is one of the common defects in injection molding of thin shell plastic parts. Most of the warpage deformation analysis adopts qualitative analysis, and measures are taken from the aspects of product design, mold design and injection molding process conditions to avoid large w...Read more -
Causes Of Weld Line Formation Of Injection Molded Parts And Improvement Measures
Weld line is an important factor affecting the quality of plastic parts. For example, in the automobile industry, For example, in the automobile industry, automobile bumpers, End Fitting, etc, unqualified plastic parts directly lead to the decline of automobile quality and even endanger people...Read more -
Solution To The Lack Of Plastic Injection Products
Under injection refers to the phenomenon that the injection material does not completely fill the mold cavity, resulting in the incompleteness of the part. It usually occurs in the thin-walled area or the area far away from the gate. Causes of underinjection 1. Insufficient material or padding. ...Read more -
Main Characteristics Of Automotive Plastics
Polymer automotive materials have many advantages over traditional materials. It is mainly reflected in light weight, good appearance and decoration effect, a variety of practical application functions, good physical and chemical properties, easy processing and molding, energy conservation, susta...Read more -
ABS Plastics For Auto Parts
ABS was originally developed on the basis of PS modification. Due to its unique advantages of toughness, rigidity and hardness, its dosage is equivalent to PS, and its application range has far exceeded PS. therefore, ABS has become a plastic variety independent of PS. ABS was divided into engine...Read more -
How Do You Know About Hardware
Hardware: Traditional hardware products, also known as “small hardware”. Refers to the five metals of gold, silver, copper, iron and tin. After manual processing, it can be made into art or metal devices such as knives and swords. Hardware in modern society is more extensive, such as ...Read more -
Introduction Of Injection Molding Process
Process principle of injection molding: The principle of injection molding is to add granular or powdery raw materials into the hopper of the injection machine. The raw materials are heated and melted into a flowing state. Driven by the screw or piston of the injection machine, they enter the mol...Read more -
Things You Need to Know During Injection Molding
In today’s society, most people don’t know much about it. Generally speaking, the injection molding process from plastic pellets to injection molded products requires a series of strict processes, and insufficient mastery of any of these processes will lead to product quality problems...Read more -
Injection Molding Technology Of Automobile Plastic Parts
Due to the distinctive particularity of plastic parts of complex automobile parts, the following factors need to be fully considered in the design of injection molding, such as drying treatment of materials, new requirements of glass fiber reinforced materials for screws, driving form and clampin...Read more -
Characteristics of BMC molded plastic motor terminal
As the name suggests, the motor terminal block is a wiring device for motor wiring. According to different motor wiring modes, the design of the terminal block is also different. Because the general motor works for a long time, it will generate heat, and the working temperature of the motor is re...Read more -
What are the manufacturing requirements of plastic molds?
As we all know, plastic mold is the abbreviation of combined mold for compression molding, extrusion, injection, blow molding and low foaming molding. So, what are the requirements for casting plastic molds? In fact, it is nothing more than doing well in these four aspects, namely cycle, cost, qu...Read more -
What is the difference between bakelite injection molding machine and plastic injection molding machine?
At present, many injection mold processing manufacturers basically use bakelite injection molding machines and plastic injection molding machines. There are different differences between Dewei casting bakelite injection molding machines and plastic injection molding machines. Bakelite is PF (phen...Read more -
What are the process methods and applications of machining?
Machining, refers to the process of accurately removing excess materials from the blank by traditional machining according to the shape and size requirements of the drawing, so as to make the blank meet the geometric tolerance required by the drawing. ...Read more