In the mold manufacturing process, the forming portion of the mold often needs to be surface polished. Mastering the polishing technology can improve the quality and service life of the mold and thus improve the quality of the product. This article will introduce the working principle and process of mold polishing. 1. Mold polishing method and working …
The Working Principle Of Mold Polishing And Its Process. Read More »
Labor productivity refers to the amount of time a worker produces a qualified product per unit time or the time it takes to manufacture a single product. Increasing productivity is a comprehensive problem. For example, improving product structure design, improving the quality of rough manufacturing, improving processing methods, improving production organization and labor management system, …
For those who are engaged in machining, to improve their working ability is important to learn CNC machine programming. In order to become a CNC master (metal cutting class), it takes at least 6 years from the graduation of the university. He must have both the theoretical level of the engineer and the practical experience and hands-on …
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Crankshafts are widely used in engines. Currently, the materials for automotive engines are mainly ductile iron and steel. Due to the good cutting performance of ductile iron, various heat treatments and surface strengthening treatments are performed to improve the fatigue strength, hardness and wear resistance of the crankshaft. Ductile iron crankshafts have lower cost, so …
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The plane thread is also called the end thread, and its tooth shape is the same as the rectangular thread, but the flat thread is usually the thread processed on the end face of the cylinder or the disc. The trajectory of the turning tool relative to the workpiece when machining a plane thread is …
How to turning plane threads in machining process Read More »
High-strength steel is added with different amounts of alloying elements in steel. After heat treatment, the alloying elements strengthen the solid solution, and the metallographic structure is mostly martensite. It has large strength and high hardness, and its impact toughness is also higher than 45 steel. The cutting force during cutting will be 25%-80% higher than …
How To Cut High-strength Steel In Mechanical Production? Read More »
Machining thread in machining center is one of the most important applications. In the process of thread processing, the quality and efficiency of the machining directly affect the quality and efficiency of the part. Below we will introduce the thread processing methods commonly used in actual machining, as well as the selection of thread machining tools, NC …
As a fastener, bolts are widely used in power equipment, mechanical and electrical machinery and other industries. The bolt is composed of two parts: the head and the screw. It needs to cooperate with the nut to fasten two parts with through holes. Bolts are non-removable, but they will loose if they are frequently disassembled for special …
What are the methods to prevent loosening of bolts during machining? Read More »
Whether it is a large-scale group company or a small mechanical processing plant, it is necessary to manage well if you want to operate and make profits. In day-to-day management, there are mainly five aspects: planning management, process management, organization management, strategic management, and cultural management. These five aspects are a progressive relationship. Only when the …
How to simplify the management process of mechanical processing plants ? Read More »
Fasteners are the most common components in mechanical equipment, and their function is also very important. However, corrosion of fasteners during using is the most common phenomenon. In order to prevent corrosion of fasteners during using, many manufacturers will take surface treatment after the production, which surface treatment methods can improve the fasteners to prevent corrosion phenomenon? There …
Anti-corrosion surface treatment of fasteners, it is worth collecting! Read More »
