Blog Posts

Jun 03, 2026

Is Your Laser Cutter Focal Point Set Correctly? A Guide to Positive, Zero, and Negative Focus

Learn how to choose the correct focal point for laser cutting: positive focus for carbon steel, zero focus as baseline, and negative focus for stainle...

Laser Cutting Gas Selection Guide: Air vs Oxygen vs Nitrogen

A comparison of the three most common laser cutting gases: air for speed and economy, oxygen for clean surfaces, and nitrogen for stainless steel appl...

How to Find the Zero Focal Point After Replacing a Laser Cutting Head

A step-by-step guide to recalibrating the zero focal point after replacing a laser cutting head, using feeler gauge testing and system calibration.

How to Select the Right Gas for Laser Cutting: Air, Oxygen, and Nitrogen Compared

A practical guide to choosing the right cutting gas for laser cutting: air for economy and speed, oxygen for surface quality, and nitrogen for clean s...

Practical Tips for Troubleshooting and Repairing Swiss-Type Lathes

Practical repair tips for Swiss-type lathes covering bar feeding, spindle chatter, dimensional fluctuation, and electrical fault diagnosis with a rese...

STAR CNC Swiss-Type Lathe Maintenance: Where to Start and What to Focus On

A four-dimension maintenance guide for STAR CNC Swiss-type lathes covering daily inspection, core components, auxiliary systems, and electrical precis...

Maintenance and Care Guide for Precision Cylindrical Grinding Machines

A comprehensive maintenance strategy covering daily cleaning, lubrication, hydraulic systems, spindle care, and precision calibration for cylindrical...

How Blade Edge Rounding Machines Work and Their Impact on Blade Quality

Blade edge rounding machines use fluid micro-grinding to eliminate edge defects, form uniform R-radius arcs, and improve impact resistance, batch cons...

How to Properly Operate a CNC Spiral Internal Broaching Machine: A Complete Guide

A step-by-step guide covering pre-startup inspection, workpiece clamping, parameter setting, process monitoring, and post-operation maintenance for CN...

Next-Generation 808nm High-Power Single-Emitter Laser Chips Achieve Dual Breakthroughs in Efficiency and Lifetime

DegreeX CoreChip has developed a new generation of 808nm semiconductor laser single-emitter chips, boosting electro-optical conversion efficiency from...

Bevel Gears: Types, Manufacturing & Uses

IntroductionThis article offers a comprehensive overview of bevel gears, covering the following aspects:What is a Bevel Gear?Bevel Gear EfficiencyType...

Types and Uses of Aluminum J Extrusions

IntroductionThis article covers everything you need to know about J extrusions and their applications.You will learn about:What J Extrusions areTheir...

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