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Milling Technology of Circuit Board CNC Milling Machine
CNC Milling Technology for Printed Circuit Board Computer numerical control (CNC) milling technology for printed circuit boards (PCBs) is a highly precise, automated process used to create intricate and complex PCB layouts from a variety of printed circuit materials and components. CNC milling t......
tags: cnc milling board cnc circuit process
1033
Sophia
SZ124 balance wheel type sand mixer operating procedures
Operating Guidelines of SZ124 Swing- type Mixing Sand Machine 1. Pre-operation Inspections Before using the SZ124 swing-type mixing sand machine, it is necessary to check the parts of the machine. The inspection items should include the rotating parts of the motor, the belt drive, the safety p......
tags: machine mixing sand machine sanding all
1067
Hannah
JGJ81-2002 Welding Technical Regulations for Architectural Steel Structures (Part 14)
Welding processes Welding processes used in construction steel structures can be divided into three categories: manual welding, mechanical welding and self-shielding welding. Manual welding is one of the most commonly used welding processes. It can be used for both mild steel and stainless steel......
tags: welding testing steel welding steel building
1051
Sophie
Ultrasonic testing methods for steel forgings GB/T 6402-9l
Ultrasonic Testing of Forged Steel Products Introduction Ultrasonic testing (UT) is a non-destructive inspection method used to locate and identify discontinuities in forged steel products. In UT, sound waves are used to detect hidden defects in the material and provide a detailed cross-section ......
tags: defects ut inspection testing forged test
1062
Emily
JGJ81-2002 Construction Steel Structure Welding Technical Regulations (Part 15)
Welding of steel structures is a major factor in the construction of buildings and most other structures. This article will outline the key points of JGJ81-2002 standard for Architectural Steel Structures Welding Technology. The JGJ 81-2002 standard is based on the needs of various types of struc......
JGJ81-2002 Construction Steel Structure Welding Technical Regulations (Part 11)
Welding technology regulations for architectural steel structures (No.11) Welding technology regulations for architectural steel structures are established in order to ensure the safety and reliability of steel structure products and their welding performance, and to guarantee their long-term saf......
tags: welding must steel welding process shall
1082
Hannah
Heat-resistant steel (YB/T 036.3-92)
: Heat-Resistant Steel (YB/T 036.3-92) Heat-resistant steel is used in many industries, including the nuclear power, aerospace, military, and automotive industries. Silicon steel is a common type of heat-resistant steel, and it uses its high content of silicon to gain its superior heat resistance. ......
Summary of Russian Trademark Representation Method
The International Maritime Organization (IMO) numbers are internationally recognized IDs for ships and other vessels, even though they are not necessarily used as ship registration numbers or officially recognized by any country. Just as with vehicles, aircraft, and other objects, each vessel rece......
tags: vessels imo number vessel russian number
1040
Grace
Russian welded steel pipe steel grade
Steel pipes in Russia are known for their superior welding characteristics. This is why they are well-suited for use in many industrial and commercial applications. Steel pipes in Russia are made from a variety of materials including stainless steel, carbon steel, and alloy steel. The primary proc......
tags: steel pipes russia steel used welding
1035
Sophie
French steel grades for simple structural pressure vessels
A brief introduction to French Structural Pressure Vessels A French structural pressure vessel is a type of pressure container designed to contain liquids, gases and other materials at a specific pressure and temperature. These vessels have a variety of purposes including storing liquids and gase......
tags: pressure vessels must steel pressure simple
1026
Avery
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