Author: U-Need

4-Axis vs 5-Axis CNC:In depth Understanding for Better

4-Axis vs 5-Axis CNC:In depth Understanding for Better

4-Axis vs 5-Axis CNC:In depth Understanding for Better What is 4-Axis CNC Machining? There are two types of 4-axis CNC machining: indexing and continuous.1. Index 4-axis CNC machining is when the 4th axis (A-axis) rotates while the machine is not cutting the material. Once the correct rotation is selected, braking is applied and the machine resumes cutting.2. In continuous 4-axis machining, the machine can cut the material while the A-axis rotates at the same time. This allows complex arcs to be machined, such as the profile of cam lobe and helix. What is 5-Axis CNC Machining? In addition to the three linear axes, 5-axis machining introduces two additional rotary axes (typically A-axis rotating around the X-axis, B-axis rotating around the Y-axis, or C-axis rotating around the Z-axis)….

M42 steel: High Speed Steel for Precision Parts

M42 steel: High Speed Steel for Precision Parts

M42 steel: High Speed Steel for Precision Parts What is M42 Steel? M42 steel is a super cobalt high speed steel known for its exceptional hardness, wear resistance, and heat resistance properties. It belongs to the M-series of high-speed steels  (HSS for short), which are specifically designed for applications requiring high cutting speeds and excellent tool life. HSS M42 material is widely used in the manufacturing industry, particularly in CNC machining processes that demand superior performance.It’s important to note that there might be slight variations in the naming conventions used in different countries. Some names of M42 tool steels commonly used worldwide: Common designations of M42 steel American Iron and Steel Institute (AISI) Chinese national standard (GB/T 9943) German Institute for Standardization (DIN) Japanese Industrial Standards (JIS) M42 W2Mo9Cr4VCo8 S2-10-1-8…

5 Axis Machining: Working Principles, Benefits, and Applications

5 Axis Machining: Working Principles, Benefits, and Applications

5 Axis Machining: Working Principles, Benefits, and Applications What is 5 Axis Machining? 5 Axis machining refers to a machining process that utilizes a computer numerical control (CNC) system to control the movement of a cutting tool along five different directions.Unlike traditional 3 Axis machining, which allows movement in three linear axes (X, Y, and Z), it adds two rotational axes(A and B/C) to achieve greater flexibility and precision. What Does “5” in the 5 Axis Stand For? The “5” in 5 Axis represents the five different axes of movement that a 5 Axis CNC machine can achieve. These are: X-axis: Horizontal movement from left to right Y-axis:Horizontal movement from front to back Z-axis: Vertical movement up and down A-axis:Rotation around the X-axis B/C-axis:Rotation around the Y or Z-axis Why…

VCI Bags: Protection for Your Valuables

VCI Bags: Protection for Your Valuables

VCI Bags: Protection for Your Valuables For the metalworking, especially like our CNC precision machining parts, rust is a serious issue that may cost a pretty penny if not corrected or prevented.At U-Need, we are proud to offer a revolutionary solution for safeguarding valuable custom machined parts of our customers against corrosion and rust – VCI bags, which are the latest in anti-corrosion technologies. What are VCI Bags? VCI, short for Volatile Corrosion Inhibitor, are specially designed packaging solutions that utilize VCI technology to protect metal components, equipment, and other susceptible items from corrosion and rust.VCI bags, short for VCI rust inhibitor bags, are made from high-quality materials and are embedded with VCI compounds that emit corrosion-inhibiting vapors. How Do VCI Bags Work? What Are the Advantages…

Custom PVD Coating Service – TiN PVD Coating Technology

Custom PVD Coating Service – TiN PVD Coating Technology

Custom PVD Coating Service – TiN PVD Coating What is TiN PVD Coating? TiN coating, short for Titanium Nitride coating, is a hard, wear-resistant, thin film coating that exhibits excellent adhesion to various substrates. TiN coating process is one of the most well-known PVD coating process (short for Physical Vapor Deposition) , resulting in a uniform and dense layer of TiN on the substrate surface. TiN PVD coating provides enhanced surface properties, including hardness, durability, and aesthetically pleasing appearances. What is the Process of TiN PVD Coating? 1.Cleaning: The substrate is thoroughly cleaned to ensure proper adhesion of the coating. 2.PVD Deposition: The substrate is placed in a vacuum chamber with the titanium target.Ion bombardment and reactive gas are used to vaporize the titanium atoms, which then react with nitrogen gas to…

To Know More in Surface Grinding Machining

To Know More in Surface Grinding Machining

To Know More in Surface Grinding Machining How is surface grinding processed? Surface grinding is a machining process that involves the removal of material from the surface of a workpiece using a rotary wheel with rough abrasive particles. Aside from the grinding wheel the surface grinding machine comprises a chuck and a table that uses magnets to affix the workpiece.This process is designed to achieve high precision and accuracy by producing a flat and smooth surfacefinish. It is commonly used to refine and improve the flatness, parallelism, and surface quality. What are the benefits of surface grinding? Where is surface grinding used in manufacturing? No. Industries Applications 1 Automotive  Grinding engine components, transmission parts, and precision gearbox components. 2 Aerospace Grinding turbine blades, landing gear components, and aerospace structural parts. 3…

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