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Industrial recommendations for pulse cutting of aluminum plates

For aluminum pulse fiber laser cutting, the core is to accurately control the pulse output of the laser (frequency, duty cycle, etc.) and intermittently heat the material to optimize the heat input, so as to balance the cutting quality and efficiency under the high reflectivity and thermal conduc... Read More

Why does the laser power decay?

Laser power attenuation is a common phenomenon, which is usually the result of a variety of factors. These causes can be divided into two broad categories: inevitable inherent attenuation and external factors that can be slowed or avoided. The following are the main causes of laser power decay, a... Read More

Reasons for the heating of the cutting head nozzle during laser cutting

Laser cutting head nozzle fever serious, even burning red, usually not a single cause, but the result of a variety of factors. The following will explain in detail from the main reasons, secondary reasons and solutions. Main reason These are the most direct and common problems that cause nozzle o... Read More

Laser cutting machine common alarm processing

The common alarm and processing methods of fiber laser cutting machine can be summarized into the following categories. Mastering these processing methods can effectively improve equipment utilization and production efficiency. Important safety tips Before handling any alarms, be sure: 1. Comply ... Read More

Guide for selection of ground-track and bench-top equipment

The key to choosing a ground-track laser cutting machine or a desktop laser cutting machine is the matching processing requirements, material characteristics, production scale and site conditions. The following are the selection points after comprehensive comparison: Core structure differences Th... Read More

Novice must see! Safety Specification for Laser Operation and Cutting Precautions

As a novice in laser operation, safe and standardized operation is the top priority. The following are the key items that need special attention when cutting the workpiece, and must be strictly observed: Safety first (personal safety & equipment safety) 1. Wear protective equipment: Laser pro... Read More

How to maintain the laser cutting machine

There are always problems with fiber laser cutting equipment, most of which are due to inadequate daily maintenance, poor state of key components or poor operating environment. The fiber laser itself is maintenance-free, but the maintenance requirements of the surrounding system are more stringen... Read More

How to do it with rough and serrated section when laser cutting carbon steel

When laser cutting carbon steel, the cross section is rough and serrated, which is usually not caused by a single reason, but by the mismatch of multiple process parameters. The following will provide you with detailed solutions from two aspects: the main causes and systematic troubleshooting ste... Read More

How to Accurately Adjust the Zero Focus of Laser Cutting Head: A Professional Guide

Zero focus adjustment is a critical operation for fiber laser cutting machines. An inaccurate focus directly leads to reduced cutting capacity, rough cut edges, severe dross adhesion, and even failure to cut through materials. This guide provides detailed, professional adjustment methods specific... Read More

Cracking the Code: Two Common Types of Dross in Air Negative-Focus Laser Cutting of Carbon Steel

Introduction In the process of laser cutting carbon steel with air under negative focal conditions, slag adhesion is a prevalent issue. This problem not only significantly affects the quality of the cutting surface, such as causing roughness and unevenness, but also reduces production efficiency ... Read More

Solutions to Burning and Yellowing Edges in Metal Laser Cutting

Burned edges and abnormal glowing (usually refers to unusual sparks or slag glowing under the cut) are common issues in metal laser cutting. They typically indicate unstable cutting processes or excessive energy input, leading to over-burning and melting. Below is a simplified, step-by-step guide... Read More

How to Boost Laser Cutting Efficiency: Quick Guide

The core of laser cutting efficiency improvement is maximizing speed while minimizing non-cutting time, ensuring quality. Below is a condensed guide: I. Process Parameter Optimization Cutting Speed: Match power; adjust by observing sparks (downward tilt = ideal). Nozzles & Gases: T... Read More
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