There are many reasons for the deformation of aluminum parts, which are related to the material, part shape, and production conditions. There are mainly the following aspects: deformation caused by internal stress in blank, deformation caused by cutting force and cutting heat, and deformation caused by clamping force. Here are [...]
Aluminum is the most widely used metal material in non-ferrous metals, and its application range is still expanding. The use of aluminum to produce aluminum products is even more numerous and endless. According to statistics, there are more than 700,000 types. From the construction and decoration industry to the transportation and aerospace industries, different [...]
After all these years of doing machining, how much do you value workblanks material? Have you always selected the right workblanks material? There is actually a lot of knowledge about the workblanks. Today, let's talk about the knowledge of the workblanks! The determination of the workblank directly affects the economics of machining. Therefore, [...]
This question is of great challenge and practical significance for new entrants to the machining industry. The following is my opinion based on my personal experience and understanding. I personally think it is very important to do the following. 1. Good machining technology ability When we got a machining drawing [...]
Generally when machining, the workpiece size usually has specific parameter requirements, and even some requirements are very strict. However the unstable workpiece size not only reduces the order qualification rate, but also causes damage to the equipment. How to solve the problem of CNC machining unstable workpiece size? Judgment and [...]
Electroplating is the process of plating a thin film of other metals or alloys on the metal surface using the principle of electrolysis. It is a process that uses electrolysis to attach a metal film to the surface of a metal or other material to prevent metal oxidation (such as rust). ), Improve the [...]
The tap and drill are broken in the hole. How to fix it? Fill it with lubricating oil and slowly knock it out on the fracture surface in the opposite direction with a sharp tassel(The most common method in the shop, but may not be suitable for threaded holes with [...]
In the CNC machining industry, everyone knows that CNC different cnc machining manufacturers will have a certain price difference for the same product, why is this so? Let the CNC machining manufacturer DO MACHINING talk about how to calculate the processing cost of CNC machining: The CNC machining cost is [...]
Machining accuracy and efficiency are the two most important factors for machining center users. Many people report that in normal machining operations, the machining efficiency is low when the workpiece accuracy is high, and the workpiece accuracy cannot be guaranteed when the machining efficiency is high. Can we take these two points into consideration at the same [...]
CNC machining refers to a machining method that uses the digital information to control part and tool displacement on a CNC machine tool. It is an effective way to solve the problems of parts variety, small batch, complex shape and high precision and to realize high efficiency and automatic processing. The process rules of [...]
