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The steel used for manufacturing fasteners and connectors (such as bolts, nuts, screws, rivets, etc.) with cold heading processing method is called cold heading steel, simplified as CHQ wire. Cold heading is the process of utilizing metal plastic forming at room temperature. Using cold heading ... Read More
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What are cast and helix? There are two physical elements of weld wire to be aware of in a robotic welding application. The first is the cast, which is the natural curvature of the wire. The second is the helix, which is the natural winding geometry of the wire's radial shape. CAST is the diameter of ... Read More
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RB series Side Channel Ring Blower Application Pneumatic conveying systems Lifting and holding of parts by vacuum Packing machines Aeration of sewage-treatment plants Filling of bags/bottles/hoppers Aeration of sewage-treatment plants Food-processing Laser printers Dental suction equipments Paper ... Read More
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A pipe threading machine is a tool used to create threads on the end of a pipe, but in market there are so many kinds of machine. First of all, you need to decide which kind of machine you want to buy: Manual Ratchet threaders, Hand-held power drives, Power threading machines. I. Manual Ratcheting ... Read More
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How to replace hydraulic oil in rolling groove oil pump - roll grooving machine 12inch- vedio If the rolling groove machine has been used for a long time and the oil pressure is insufficient, it is necessary to replace the hydraulic oil in the oil pump. So how to replace it? Taking rolling groove ... Read More
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1.Electroplating Concept and Application 1.1. Definition of Electroplating Electroplating is the process of applying direct current to a certain electrolyte solution and converting electrical energy to chemical energy to deposit metal onto the surface of a part. 1.2. Purpose of electroplating By ... Read More
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Wire drawing powder also called “drawing powder” or ” wire drawing lubricant powder”, is the common name for dry “drawing lubricant”, usually divided into two types: calcium-based and sodium-based. In the process of cold drawing deformation of the steel wire, stainless alloys, copper, aluminum, it ... Read More
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The worst thing about home decoration is the leaking of the newly installed water pipes. In fact, the water leakage problem of the water pipe is rarely caused by the quality of the pipe itself, and most of it is caused by a problem during welding. In order to help you better install and use water ... Read More
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The hot-melt welding machine adopts a plate-drawing structure and uses an electric heating method. The whole machine is in the form of a frame, composed of three plates: an upper template, a lower template, and a hot template, and is equipped with a hot mold and an upper and lower plastic cold mold. ... Read More
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Threading machine and tapping machine are both equipment for thread processing. The difference is that the former performs pipe external thread processing, and the latter performs internal thread processing. Threading machine is also called electric threading machine, threading machine, external ... Read More
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