Mechanical

Metal Hardness

Metal Hardness: The Definite Guide (with Hardness Chart)

Hardness refers to the ability of a material to resist local deformation, especially plastic deformation, indentations or scratches. It is an indicator of the hardness of the material. Types of hardness According to the different test methods, there are three types of hardness. ① Scratch hardness It is mainly used to compare the hardness of …

Metal Hardness: The Definite Guide (with Hardness Chart) Read More »

14 Types of Bearings The Characteristics, Differences and Uses

14 Types of Bearings: The Characteristics, Differences and Uses

Bearings are important components in machinery and equipment. Its main function is to support mechanical rotating bodies to reduce the mechanical load friction coefficient of the equipment during transmission. Bearings are divided into radial bearings and thrust bearings according to different bearing directions or nominal contact angles. According to the type of rolling body, it is …

14 Types of Bearings: The Characteristics, Differences and Uses Read More »

Selection of Cutting Fluids: The Basic Guide

In mechanical cutting, when using CNC machine tools to cut, according to the cutting method, there are turning, milling, drilling and boring. Divided by the amount of material removed, there are rough machining, semi-finishing and finishing. According to the cutting tool materials used, there are high-speed steel, hard alloy, ceramics, diamond, and cubic boron nitride. …

Selection of Cutting Fluids: The Basic Guide Read More »

Types of Dynamic Seals

7 Types of Dynamic Seals Commonly Used in Mechanical Design and Manufacturing

GUIDE This article mainly explains the 7 types of dynamic seal forms commonly used in mechanical design. They are packing seal, mechanical seal, dry gas seal, labyrinth seal, oil seal, power seal and spiral seal. The problem of sealing of moving equipment is always present along with the operation of the equipment. Today, we have deliberately sorted …

7 Types of Dynamic Seals Commonly Used in Mechanical Design and Manufacturing Read More »

Sharp Edge and Burr Control of Elevator Stainless Steel Sheet Metal Parts

Sharp Edge and Burr Control of Elevator Stainless Steel Sheet Metal Parts

Sheet metal parts will inevitably have different degrees of sharp edges and burrs during the manufacturing process. Sharp edges and burrs exceeding a certain limit will affect many aspects, such as product production, turnaround transportation, quality, performance and appearance, even cause harm to production users, such as affecting the processing and assembly positioning, the surface coating …

Sharp Edge and Burr Control of Elevator Stainless Steel Sheet Metal Parts Read More »

6 Common Defects in Castings: Causes and Prevention Methods

Guide I believe you have encountered these common casting defects. Why are there defects and how to prevent them? This article explains very clearly. Stomata (Bubbles, Cavities, Air Locks) Features: Stomata are holes that exist on the surface or inside the surface, and are round, oval, or irregular. Sometimes multiple pores form an air mass, which …

6 Common Defects in Castings: Causes and Prevention Methods Read More »

New Materials with Potential in the Future

20 New Materials with Potential in the Future

The materials industry is the basic industry of the national economy, and new materials are the precursors of the development of the materials industry. Graphene, carbon nanotubes, amorphous alloys, foamed metals, ionic liquids … 20 new materials bring unlimited opportunities for the development of the materials industry. Today, the scientific and technological revolution is developing rapidly, …

20 New Materials with Potential in the Future Read More »

9 Special Processing Technologies in Mold Manufacturing

1. EDM (1) Basic principles Electrical Discharge Machining is a special processing method that uses electro-corrosion generated during pulse discharge between two electrodes immersed in working fluid to remove conductive materials. Also known as electrical erosion machining. EDM is suitable for the processing of complex parts such as small precision cavities, narrow slits, grooves, corners, etc. When …

9 Special Processing Technologies in Mold Manufacturing Read More »

Different Types of Sealing Ring for Hydraulic Cylinder

6 Different Types of Sealing Ring for Hydraulic Cylinder

Construction machinery is inseparable from the oil cylinder, and the oil cylinder is inseparable from the seal. Common seal is sealing ring, also called oil seal, which plays a role of insulating oil and preventing oil from overflowing or passing through. Common seals for hydraulic cylinders include the following 6 types: Dust seals Piston rod …

6 Different Types of Sealing Ring for Hydraulic Cylinder Read More »

12 Heat Treatment Processes

12 Heat Treatment Processes: Annealing, Normalizing, Quenching, Tempering …

Annealing, normalizing, quenching, tempering, quenching and tempering … totally 12 heat treatment processes. This article will help you sort out. 01 Annealing Operation method: After heating the steel to a temperature of Ac3 + 30 -50 degrees or Ac1 + 30 – 50 degrees or below Ac1 (you can consult the relevant materials), it is …

12 Heat Treatment Processes: Annealing, Normalizing, Quenching, Tempering … Read More »

Stay Updated
close-link
error: Content is protected !!
Why not contact us to request your FREE quote today?Get It Now
Scroll to Top