Search This Blog

Working principle of slow wire processing

 Slow wire walking, also called low-speed wire walking, is a kind of CNC machining machine tool that uses continuously moving fine metal wire as an electrode to pulse spark discharge on the workpiece to generate a high temperature of over 6000 degrees, ablate metal and cut into a workpiece. The principle of wire processing is the phenomenon that there is a gap between the wire electrode and the workpiece, and the metal is removed by continuous discharge. Since the slow-moving wire cutting machine adopts the method of wire electrode continuous feeding, that is, the wire electrode is processed during the movement, so even if the wire electrode is worn out, it can be continuously supplemented, so it can improve the machining accuracy of the parts and slow the wire. The surface roughness of the workpiece processed by the cutting machine can usually reach Ra=0.8μm and above, and the roundness error, linear error and dimensional error of the slow-moving wire cutting machine are much better t

Hydrostatic guideway of CNC machining lathe

The static pressure slide rail (TTW guide) of the CNC machining lathe transfers the oil with a certain pressure through the throttle to the oil cavity between the sliding surfaces of the slide rail (TTW guide) to form a pressure oil film to float the moving parts , Make the sliding rail (TTW guide) surface in a pure liquid friction state.   CNC machining General CNC machining usually refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining c17200   beryllium   copper   and milling machine, etc. The feed route of finishing is basically carried out along the part contour sequence. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and idle stroke. In the numerical control processing, the control system issues instructions to make the tool perform various motions that meet the requirements, and the shape and size of the workpiece are expressed in the form of numbers and lette

Hydrostatic guideway of CNC machining lathe

The static pressure slide rail (TTW guide) of the CNC machining lathe transfers the oil with a certain pressure through the throttle to the oil cavity between the sliding surfaces of the slide rail (TTW guide) to form a pressure oil film to float the moving parts , Make the sliding rail (TTW guide) surface in a pure liquid friction state.   CNC machining General CNC machining usually refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining c17200   beryllium   copper   and milling machine, etc. The feed route of finishing is basically carried out along the part contour sequence. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and idle stroke. In the numerical control processing, the control system issues instructions to make the tool perform various motions that meet the requirements, and the shape and size of the workpiece are expressed in the form of numbers and lette

What is the reason for the high temperature of the die-casting mold?

In the process of using the die-casting mold, we need to understand the reason why the temperature of the die-casting mold becomes higher, so what is the specific reason? Let's take a look together below.

Many accessories used by people in daily life are manufactured by die-casting molds, so this mold technology is in great demand in the market. In the shopping malls, due to the increase in demand, the development of Kaiping die-casting manufacturers has gradually expanded along with the economy. However, what is the result of the high surface temperature of the die-casting mold? Here is a brief introduction to the problem, hoping to bring help to those in need.
Casting standards will be affected: the surface temperature of the die-casting mold is closely related to the standard accuracy of the casting. If the surface temperature does not meet the requirements or the temperature spread is unreasonable, the casting will have poor standard accuracy due to uneven heating. The phenomenon appears. So from this perspective, the temperature issue must be paid attention to.
The appearance of the casting will be affected: the surface temperature of the die casting mold will definitely affect the appearance of the casting. If the temperature is unreasonable, it will simply cause severe deformation of the casting, such as unevenness and shrinkage. It is necessary to know that the impact of appearance will have a great impact on product sales, so the appearance quality of castings must be paid attention to.
Standard accuracy and appearance quality will be greatly affected, which is caused by the surface temperature of the die-casting mold, so people must control the surface temperature of the mold at any time during processing.

T Copyright notice: This article comes from https://diecastingmanufacturer.com/

Please keep the source and address of this article for reprinting: https://diecastingmanufacturer.com/what-is-the-reason-for-the-high-temperature-of-the-die-casting-mold/

 


Contact Us


Get In Touch or Get A Quote

Need an expert? you are more than welcomed to
leave your contact info and we will be in touch shortly
YOUR COMPANY
Sifangyuan Industrial Park, Xinshapu, Huaide Community
Humen town, Dongguan City, Guangdong Province. 
860769-82886112
860769-82886112