News
-
Comparison the Woodworking Planer Knives: T1, HSS, or TCT
Material Engineering Woodworking Planer Knives: T1, HSS, or TCT — Detailed Comparison Blade Materials • 9 min read • Updated August 2026 A four-side moulder running eight hours a day does not forgive a bad blade decision. Somewhere around hour six, a knife that was ground for the wrong sp...Read more -
Summer Maintenance: Protecting Your Slitter Knives from Rust and Humidity
Maintenance & Care By nine in the morning, a corrugator plant on the outskirts of Chengdu is already running at full humidity — the kind of thick, condensing air that fogs safety glasses and beads on cold steel. Inside the blade cabinet, a slitter scorer knife that was wiped clean the nigh...Read more -
The Manufacturing Process of High-Precision Mark V / Mark IV Blades
Manufacturing & Process Inside the powder, the press, and the grind: how Huaxin turns tungsten carbide into blades that hold an edge long after ordinary steel has given up. Huaxin Cemented Carbide Co., Ltd • Engineering Notes • 8 min read On the sintering floor in Chengdu, a technici...Read more -
Precision Matters: Tolerances in Tobacco Filter Cutting Knives
On a filter maker running at full speed, a cutting knife has no time to compensate for its own imperfections. Each rod has to come off at the same length as the one before it and the one after it, thousands of times a minute, with no operator watching closely enough to catch a knife that’s...Read more -
Solid Tungsten Carbide Thin Blades for Corrugated Slitter Scorers
A corrugator running at full line speed leaves almost no margin for a dull blade. Long before anyone pulls a knife for inspection, the signs show up on the board itself — edges turning rough, widths drifting by fractions of a millimeter, a fine layer of dust settling on machine frames that were ...Read more -
Wood Chipper Knives: Edge Retention Guide | Huaxin Carbide
Field Performance & Maintenance Huaxin Cemented Carbide Industrial Blade Insights 8 min read Grit, moisture, and knotted hardwood punish a chipper blade faster than almost any other cutting application — here is what actually determines how long an edge survives out there. Alandscaping cre...Read more -
Carbon Fiber Cutting Blades | Tungsten Carbide Solutions for Carbon Fiber Cutting Systems | Huaxin Carbide
Application Focus Precision tungsten carbide blades for high-performance carbon fiber cutting systems. Huaxin Cemented Carbide | Composite Materials Cutting Carbon Fiber Tow · Abrasive Filament Path · Edge Under Continuous Load Carbon fiber earned its place in aerospace, automotive, and w...Read more -
Why Solid Carbide Knives are Replacing Steel in Heavy-Duty Cutting?
Materials Engineering Across staple fiber lines, corrugated board plants, and battery separator slitting, tool steel is losing ground to tungsten carbide — not on price, but on total cost per cut. Huaxin Cemented Carbide Industrial Blade Technology 6 min read Relative Edge Life Be...Read more -
Staple Fiber Cutting Blades for Polyester vs. Viscose: Is There a Difference?
Staple Fiber Cutting Blades for Polyester vs. Viscose: Is There a Difference? | Huaxin Carbide // Blade Technology June 29, 2026 Staple Fiber Cutting Blades for Polyester vs. Viscose: Is There a Difference? Both polyester and viscose end up as short-cut staple fiber, but they be...Read more -
The Science of Hardness: Understanding Heat Treatment in Staple Fiber Blades
When we talk about staple fiber blades, especially those made from tungsten carbide, we’re really diving into a lesson on materials science—how composition and treatment shape performance. Tungsten carbide isn’t just another metal; it’s a composite of WC (tungsten carbid...Read more -
Why Shipyards Choose Tungsten Carbide Paint Scraper Blades Over Traditional Steel Scrapers
Marine Maintenance · Tool Technology For decades, carbon steel scrapers were the default for hull preparation and coating removal. In aggressive marine environments, that default is proving expensive—and tungsten carbide is changing the calculation. Huaxin Cemented Carbide · Technical Review ...Read more -
Happy Dragon Boat Festival 2026!
Dragon Boat Festival 2026 Happy Dragon Boat Festival Warm wishes from Huaxin Cemented Carbide to all customers, partners and friends worldwide. June 19 – 21, 2026 As the Dragon Boat Festival arrives, we would like to extend our warmest wishes to you and your family. During this special ho...Read more
