Recently, Zhou Yu, secretary-general of the China Bearing Industry Association, said: “In the 13th Five-Year Plan period, the added value of China’s automotive bearing industry will increase by ...
Metal forming refers to the process of using active power to deform metal materials to obtain parts with desired shapes within the limits of tooling and molds. Metal forming parts mainly include forgi...
The limitation of hexavalent chromium prevents the use of flux cored wire (FCAW) in most places, and gas metal arc welding (GMAW) performs poorly in both directions of groove welding. So, what should ...
Special properties of high-speed steel molds The perfection and compactness of the craftsmanship creates the extraordinary use of space and market demand for the cement tooth steel Mold box. It is our...
Punch is a very common equipment in our lives, it is also what we often call stamping press. For the punch press, it is usually divided into three parts: the punch die, the lower die and the knife wal...
Laser welding is mainly for the welding of thin-walled materials and precision parts. It can realize spot welding, butt welding, stitch welding, sealed welding, etc., with high aspect ratio, small wel...
There are often some errors in the sheet metal bending process, so how to avoid it? 1. Avoid hiring unqualified people Unless it’s an entry-level position, don’t hire unqualified people. E...
Unplanned downtime is one of the biggest challenges and expenditures facing processors. The main causes of unplanned downtime include unexpected equipment maintenance and breakdowns. In the chemical a...
In recent years, the concept of ‘customized watches’ has been so hot, why? Because this is very likely to be an important breakthrough in the future development of the watch industry. With the develop...
The difference between PLC and SCM is: 1. PLC is a relatively mature control system composed of single-chip microcomputers. It is a product of a mature and stable single-chip application system that h...
The significance of powder-metallurgy process for the development of aluminum alloy materials I do not know since when I have been researching the aluminum alloy materials used in the military or spec...
The metal manufacturer selects the metal to perform the function according to the physical characteristics of the metal: the stainless steel exhaust pipe should be rust-proof; the heat exchanger in th...
Deburring and finishing of processed and manufactured parts are essential steps in the manufacturing process, but they are often overlooked. As a result, some stores still handle this task as they did...
The Welding Loss Phenomenon Of Aluminum Shell Die casting Mold Mold is an important equipment for large-scale production in modern industry. Generally, the materials used for die-casting are aluminum,...
Deep Hole Machining In cnc machining Process Holes are important surfaces on boxes, brackets, sleeves, rings, and disc parts, and are often encountered in machining. When the machining accuracy and th...
The Application of 3D Laser Scanning Metal Mine Goaf Survey In the deep mining of mines, not only has high requirements for mining technology, but also poses a great threat to the safety of mining. In...
There are two main differences between Cnc Machine tools and ordinary machine tools: one is that the CNC machine tool has a “command system”-a numerical control system; the other is that a...
Introductory knowledge of CNC lathe programming The coordinate system and movement direction of the lathe 1. It is always assumed that the workpiece is stationary and the tool moves relative to the wo...
What is the difference between forging and rolling? Rolling is a pressure processing method in which the metal blank passes through the gap (various shapes) of a pair of rotating rolls, and the materi...
The Technology Application Of High-Precision And High-Speed Machining High-speed machining requires a high-speed spindle unit and a high-speed machine tool feed drive unit. High feed rates also requir...
3D printing, also known as additive manufacturing, has attracted attention due to its potential to improve treatment under certain medical conditions. For example, a radiologist may create an exact re...
Measuring workpiece accuracy The trial cut method is repeated until the required dimensional accuracy is achieved by “trial cut-measure-adjust-retry cut”. First, try to cut out a small par...
Exterior The colors of powder spraying and fluorocarbon spraying paint are diverse, while the color of electrophoretic paint is relatively monotonous, generally only the color of anodized oxidation in...
Precision Stamping Parts In Automotive Industries. At present, the manufacturing departments of many manufacturing enterprises adopt the OEM model, and they are the most famous in the field of design,...
cnc machining And Manual Machining Of Marine Propellers What is the difference and definition between CNC-Machining and manual machining propellers? This article tells you, follow PTJ Shop, a factory ...
Crankshaft Manufacturing Technology The crankshaft is one of the key components of an automobile engine, and its performance directly affects the life of the vehicle. The crankshaft is subjected to la...
Introduction to the classification and selection methods What is a quick connector? A quick connector is a connector that allows the pipe to be connected or disconnected without the need for tools.Som...
Imagine that from particleboard bookshelves to apartment buildings, the machines and structures we use every day can be assembled. No more IKEA hex wrenches, no cranes, only 3D printed materials ̶...
The geometric characteristics of the surface processed by large-scale CNC lathes include surface roughness, waviness and machining texture. The advantages of large-scale CNC lathe machining and the fi...
The Cleaning Method Of Industrial Manipulator China is a big manufacturing country, and traditional production dividends are slowly disappearing. The replacement of manual production by machines has b...