The design scheme of PVC plastic formula
Pure polyvinyl chloride (PVC) resin belongs to a kind of strong polar polymer, and its intermolecular force is relatively large, which leads to higher softening temperature and melting temperature of ...
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The Intelligent and Ecological Of Cnc Machining
Machining is a process of using the corresponding technology and equipment to transform the geometric parameters or performance of the workpiece to provide the necessary components for social producti...
Characteristics and welding performance of aluminum alloy materials
Aluminum and aluminum alloy materials have low density, high strength, high thermal conductivity, strong corrosion resistance, and outstanding physical properties and mechanical functions, so they are...
The Common Application Field Of Metal Laser Cutting
As a precision processing method, laser cutting can cut almost all materials, including two-dimensional or three-dimensional cutting of thin metal plates. So, what are the common application areas of ...
Control scheme of flow mark in polishing process
So far, the most widely used system for chemical polishing of aluminum and its alloys is a mixed solution of sulfuric acid-phosphoric acid-nitric acid, copper and additives (hereinafter referred to as...
Briefly describe the different classifications and types of welded steel pipes
Welded steel pipes refer to steel pipes with seams on the surface that are welded after bending and deforming steel strips or steel plates into round or square shapes. The billet used for welded steel...
The Cold And Heat Treatment In Magnesium-Aluminum Alloy Machining
In the process of machining magnesium-aluminum alloy materials, the operator must select appropriate equipment for finishing the magnesium-aluminum alloy materials. In the process of machining the mag...
The application of polishing equipment in the metal industry
The history of polishing process is very long and it is widely used. However, the efficiency of traditional polishing process is really very low, which is not in line with the current industrial devel...
How to insulate the plating rack?
The insulating treatment of the electroplating hanger can concentrate the current in the electroplating process on the parts, speed up the deposition speed, and save metal materials and power consumpt...
Alloy element Ti and its heat treatment process
0Cr18Ni10Ti is a chromium-nickel austenitic stainless steel. This type of steel has excellent corrosion resistance and good comprehensive mechanical properties. At the same time, due to its excellent ...
Introduction Of Large-Scale Casting Technology Casting And Development
1. Casting [Explanation] The process of smelting metal into a liquid that meets certain requirements and pouring it into a casting mold. After cooling, solidification, and cleaning, a casting (part or...
Precautions for installation of twin screw extruder
The twin-screw extruder must be operated according to the operating process: First of all, the acceptance of the equipment out of the box is the first step for the acceptance of the twin-screw extrude...
Characteristics of aluminum-magnesium alloy welding and common problems
Aluminum-magnesium alloy has high mechanical properties, corrosion resistance, low temperature resistance, good plasticity, light weight and low price, so it is widely used in low temperature pipeline...
Process flow for surface spraying of aluminum panel components
The spraying operation has high production efficiency and is suitable for manual operation and industrial automation production. It has a wide range of applications, mainly in the fields of hardware, ...
What is the difference between casting and forging in mold manufacturing?
In mold manufacturing, we will often hear the words casting and forging. What is the difference between these two manufacturing processes? Now, I will give you a detailed introduction! 1. Casting Cast...