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What is Stainless Steel? 1. Definition: Stainless steel is a high-alloy steel that can resist corrosion. It has a beautiful surface and does not require surface treatment such as plating or painting. Therefore, many machinery factories often do not perform any painting treatment to indicate that their products are made of stainless steel, while black …

Unlocking the Secrets of Stainless Steel: Master the Professional Knowledge Read More »

Metal stamping, stretching, and forming are one of the main stamping processes used widely. Stretching technology can produce thin-walled parts with various shapes such as cylindrical, rectangular, stepped, spherical, conical, parabolic, and other irregular shapes. When combined with other stamping forming technologies, it can also produce parts with even more complex shapes. There are 16 …

Discover the 16 Types of Stamping and Stretching Forming Processes Read More »

When designing sheet metal parts, galvanized steel sheets are a commonly used material. This article introduces the applications, characteristics, SECC, and SGCC of galvanized steel sheets. Galvanized steel sheets with high anti-rust effect As the name suggests, galvanized steel sheets are made by adding a layer of zinc to steel sheets. First, let’s introduce the …

Galvanized Steel Plates: Types, Uses, and Characteristics Read More »

Fatigue results in progressive cracking. A crack can begin from an existing flaw, such as an inclusion in the metal, or at a high-stress point, such as a notch, and slowly grow with each loading. It may take millions of cycles of repeated loading (known as stress cycles) to actually detect the crack. As the …

Discover the Top 9 Factors That Affect Bolt Fatigue Read More »

Surface treatment is a method of artificially forming a surface layer with different mechanical, physical, and chemical properties from the substrate material on the surface of the substrate material. The purpose of surface treatment is to meet the requirements of product corrosion resistance, wear resistance, decoration, or other special functions. Commonly used surface treatment methods …

Mastering Material Surface Treatment: A Comprehensive Guide with Illustrations Read More »

1. Shielded Metal Arc Welding (SMAW) Shielded Metal Arc Welding (SMAW) is the earliest developed and still the most widely used welding method among various arc welding methods. It uses a coated welding rod as the electrode and filler metal, with the arc burning between the end of the welding rod and the surface of …

Master the Art of Welding with These 17 Common Methods Read More »

In the machining of gas turbine wheel disc, the machining of wheel groove is the most difficult and the largest workload, which is the key technology. At present, several major gas turbine plants in China have introduced large-scale complex and high-precision wheel slot broaching machines through technological innovation, and the processing of wheel disc wheel …

How to Select Fir Tree Type Tenon Broach? Read More »

Gear hob is a kind of cutting tool used to process gears by generating method. It is widely used in gear manufacturing. It can be used to process spur gears, helical gears, standard gears and modified gears. The machining range of gears is very large. Gears with modulus of 0.1 ~ 40mm can be machined …

Gear Hobs: Characteristics, Classification And Selection Read More »

The working principle of worm gear hob is to simulate the meshing process of worm and worm gear. According to the working principle, non involute gear hobs can be divided into generating hobs and forming hobs. 1. Worm gear hob （1） Characteristics of worm gear hob The worm gear hob is equivalent to the original …

Characteristics of Worm Gear Hobs And Non Involute Gear Hobs Read More »

The biggest feature of the square shoulder milling cutter (see fig. 4-41) is that it has a main deflection angle of 90 °, which makes it have the following advantages: economy, flexibility and reliability. Square shoulder milling cutter includes square shoulder end milling cutter, square shoulder face milling cutter, etc. Fig. 4-41 typical square shoulder milling …

Square Shoulder Milling Cutter: Characteristics And Selection Read More »