Blog Posts

Jun 03, 2026

Collimating Lenses vs Beam Expanders in Laser Cutting: Key Differences Explained

Technical comparison of collimating lenses and beam expanders for laser cutting, covering focal length selection, energy density ratios, and beam expa...

industryinchina

0

Read more

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...

industryinchina

0

Read more

Jun 03, 2026

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...

industryinchina

0

Read more

Jun 03, 2026

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.

industryinchina

0

Read more

Jun 03, 2026

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...

industryinchina

0

Read more

Jun 03, 2026

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...

industryinchina

0

Read more

Jun 03, 2026

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...

industryinchina

0

Read more

Jun 03, 2026

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...

industryinchina

0

Read more

Jun 03, 2026

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...

industryinchina

0

Read more

Jun 03, 2026

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...

industryinchina

0

Read more

Jun 03, 2026

Q1 2026 Metal Forming Machine Tool Production Statistics in China

China produced 16,000 metal forming machine tools in March 2026 (-11.1% YoY). Cumulative Q1 production reached 42,000 units (+2.4% YoY), with detailed...

industryinchina

0

Read more

Jun 03, 2026

Data Report: China's Internal Combustion Engine Industry Import-Export Performance, January-April 2026

China's ICE industry recorded USD 13.754 billion in total trade during Jan-Apr 2026 (+13.77% YoY), with imports at USD 3.673 billion and exports at US...

industryinchina

0

Read more