Blog - Fiber Laser Cutting Machine & Laser Welding Manufacturer

An In-Depth Breakdown of the Power of Titanium Corrosion Resistance

By Dr. Liu Che
June 13, 2026
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Titanium’s corrosion resistance is not just good — it is categorically different from the corrosion resistance of aluminum, stainless steel, or any other structural metal. Where other metals resist corrosion through a passive oxide layer that can be attacked by specific corrosive agents, titanium’s TiO₂ passive layer is thermodynamically stable…

Laser Accessories Guide: Improving Fiber Laser Performance

By Dr. Liu Che
June 11, 2026
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The fiber laser cutting machine is the primary asset, but several accessories determine whether that asset operates at its full capability or 60–70% of it. The right accessories eliminate the top five sources of production variance on a fiber laser machine: assist gas pressure instability, protective optic contamination, coolant quality…

What Is Ductility in Science? The Complete Guide to Metal Ductility

By Dr. Liu Che
May 17, 2026
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Ductility is a metal’s ability to deform plastically without fracturing. It is what allows steel to bend in a press brake without cracking, copper wire to be drawn to fine diameters, and aluminum sheet to be deep-drawn into complex shapes. Without ductility, every forming operation becomes a fracture event —…

Tensile Stress vs Yield Stress: Comparing Core Mechanical Concepts

By Dr. Liu Che
May 17, 2026
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These two terms appear together on every material certificate, appear in every structural calculation standard, and are frequently confused with each other. The distinction matters: designing a structural member to its tensile strength when you should be using yield strength leaves no safety margin against permanent deformation. Using yield strength…

Visual Guide: Yield Strength of Steel and Industrial Application Standards

By Dr. Liu Che
May 17, 2026
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Yield strength is the stress at which a material transitions from elastic (reversible) to plastic (permanent) deformation. Below yield, steel springs back. Above yield, it stays deformed. For industrial manufacturing — press brake forming, structural design, welded fabrication, and laser cutting — yield strength is the single property that governs…

ISO 9001:2026 Update: What CNC and Laser Fabrication Shops Must Know

By Dr. Liu Che
May 16, 2026
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ISO 9001:2026 has not yet been published — the Draft International Standard (DIS) was released on 27 August 2025 and approved by ISO member bodies in December 2025 with a 97% approval rate. Final publication is expected in September–October 2026, after which a three-year transition period begins. Current ISO 9001:2015…

Engineer’s Guide: Is Stainless Steel Magnetic? Explaining Different Grades

By Dr. Liu Che
May 11, 2026
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Stainless steel’s magnetic behavior depends entirely on which grade — and the answer is not a simple yes or no. Approximately 70% of commercially produced stainless steel is non-magnetic or weakly magnetic (austenitic grades: 304, 316, 317, 321). Approximately 25% is magnetic (ferritic grades: 430, 409, 439; and martensitic grades:…

Melting Point for Aluminium and Its Control in Laser Cutting

By Dr. Liu Che
May 11, 2026
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Pure aluminium melts at 660°C (1,220°F, 933 K) — the lowest melting point of any common structural metal except magnesium (650°C), and 825°C below structural steel (1,485°C average). This low melting point is simultaneously aluminium’s greatest asset and its primary challenge in laser cutting: the material melts quickly and at…

How the Melting Point of Copper Directly Impacts Laser Welding Processes

By Dr. Liu Che
May 10, 2026
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Copper’s melting point at 1,085°C sits between aluminum (660°C) and stainless steel (1,400–1,450°C) — moderate among engineering metals. Yet copper is more difficult to laser weld than either aluminum or stainless steel. The melting point alone does not explain the challenge; the combination of copper’s melting point with its extraordinary…

Essential Industry Data: Copper Melting Point and Alloy Processing Tips

By Dr. Liu Che
May 10, 2026
Blog
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Pure copper melts at 1,085°C (1,984°F, 1,358 K) — the highest melting point of any copper-based material. Copper alloys melt at lower temperatures because alloying elements interrupt the pure copper crystal structure, reducing the energy required to transition from solid to liquid. Brass melts at 900–940°C; tin bronze at 850–1,000°C;…

Category: Blog

An In-Depth Breakdown of the Power of Titanium Corrosion Resistance

Laser Accessories Guide: Improving Fiber Laser Performance

What Is Ductility in Science? The Complete Guide to Metal Ductility

Tensile Stress vs Yield Stress: Comparing Core Mechanical Concepts

Visual Guide: Yield Strength of Steel and Industrial Application Standards

ISO 9001:2026 Update: What CNC and Laser Fabrication Shops Must Know

Engineer’s Guide: Is Stainless Steel Magnetic? Explaining Different Grades

Melting Point for Aluminium and Its Control in Laser Cutting

How the Melting Point of Copper Directly Impacts Laser Welding Processes

Essential Industry Data: Copper Melting Point and Alloy Processing Tips

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