Applications of CNC Machining
CNC machining is a very flexible and widely used machining technology. Since its birth, after more than 70 years of development, CNC technology has formed a complete set of processing systems, covering all aspects of our life. Aerospace CNC technology has promoted the rapid development of the aerospace field. In order to cope with […]
Types of CNC Machines
If you just list the names of each type of CNC machine, you will see a long list. Here we change the angle, classify from the processing method, and look at the types and characteristics of common CNC machines. According to the classification of processing methods, CNC machines can be divided into two types: […]
Annealing
Annealing refers to a process used in various fields, most notably in materials science and computer science/optimization. 1. Materials Science (Physical Annealing) In metallurgy and materials science, annealing is a heat treatment process applied to metals, alloys, or glass to alter their physical and chemical properties. The process involves: Heating: Raising the material to a specific temperature (below its melting point). […]
Shot-blasting
Definition and Principle Shot-blasting is a mechanical surface treatment process that uses high-velocity abrasive media to clean, strengthen, or prepare materials. The core principle involves accelerating abrasive particles (e.g., steel shot, grit, glass beads, or ceramic granules) via centrifugal force or compressed air, propelling them against a workpiece’s surface. This impact removes contaminants (rust, scale, coatings), […]
Advantages and Limitations of CNC Machining
Advantages: precision and accuracy CNC machining has high precision, can achieve micron-level accuracy, suitable for precision parts processing, and the quality is stable when repeated production. The customized CNC production line can realize automatic continuous machining and automatic detection with less manual intervention, which is very suitable for the production of high-volume parts. Multi-axis linkage […]
Tempering in Heat Treatment: An Overview
Tempering is a critical heat treatment process used to improve the mechanical properties of hardened metals (typically steels) by reducing brittleness, relieving internal stresses, and enhancing toughness. It follows quenching, which hardens the material but leaves it overly brittle and prone to cracking. Below is a detailed breakdown of the tempering process: 1. Key Objectives of Tempering […]
Materials Used in CNC Machining
From hard steel to relatively soft plastics, CNC technology’s machining capabilities cover a wide range of common materials: 1. Aluminum alloy Such as 6061 and 7075, are commonly used materials, with a density of 2.7-2.8g/cm³, very light, only about 40% of steel. High strength, but poor fatigue resistance and high temperature resistance, usually used in […]
How Much Does a CNC Machine Cost?
The entry-level 3-axis machine tools usually cost between $50,000 to $150,000, while high-end models from big brands like DMG and MAZAK can go up to $200,000 to $400,000. 4-axis machine tools with basic features range from $100,000 to $300,000, and models that support 4-axis linkage can reach up to $300,000 to $700,000. The price range […]
Heat Treatment Process for Metal Components
Heat treatment is a controlled thermal process that alters the physical and mechanical properties of metal components to meet specific performance requirements. Key stages include: Pre-Cleaning Remove contaminants (oil, grease, oxides) using solvents, alkaline baths, or abrasive methods. Ensures uniform heating and prevents surface defects. Heating Components are heated to precise temperatures in furnaces (e.g., […]
How CNC Machining Works?
In this section, we will take you through the complete CNC machining process from drawings to products. Design The first step of CNC machining products is to use CAD (Computer Aided Design) software (SolidWorks, AutoCAD, CATIA, etc.) to design the 3D model of the part, define the shape and size. When designing, you need […]
