Tungsten carbide fiber cutting blades are hard alloy (tungsten steel) tools, they are specifically designed for cutting fiber-reinforced composite materials, such as textiles, carbon fiber, glass fiber, and other plastic fiber. Tungsten carbide fiber cutting blades（TC blades) is well known for their high hardness, wear resistance, and long service life.
I. Main charateristics of the Tungsten Carbide Fiber Cutting Blades
1.High Hardness & Wear Resistance:
The hardness of the tungsten carbide blades for fiber cutting, can get a HRA 89~93 (approximately HRC 69-81), and it is just second only to diamond. and This can make them maintain sharp cutting edges for extended periods, when cutting abrasive materials such as carbon fiber, significantly making it with a long service life.
2. Good Thermal Resistance
When at temperatures up to 500°C and even higher (900-1000°C),They can keep and maintain their hardness and performance stability, So they are suitable for high-speed cutting applications where high temperatures are generated.
3. Specific Geometric Design
They incorporate new geometric designs, such as specific spiral patterns, which help reduce cutting forces. and This will effectively minimizes or prevents delamination (top/bottom layer separation), burrs, or tearing in laminated materials,such as carbon fiber, so this improves cut quality.
4. Good balance of strength and toughness
The tungsten carbide material can offer a high strength (transverse rupture strength up to MPa 5100) ,and it can also provide good impact resistance and chipping resistance, this make it to handle vibrations and impacts during cutting.
5. Excellent Chemical Stability
They are with high chemical inertness and great corrosion resistance, and it can resist attack from many chemicals, in the process of fiber cutting.
About Huaxin:Tungsten Carbide Cemented Slitting Knives Manufacturer
CHENGDU HUAXIN CEMENTED CARBIDE CO.,LTD are a professional supplier and manufacturer of tungsten carbide products, such as carbide insert knives for woodworking,carbide circular knives for tobacco&cigarette filter rods slitting,round knives for corugatted cardboard slitting ,three hole razor blades/slotted blades for packaging ,tape,thin film cutting,fiber cutter blades for textile industry etc.
With over 25 years development, our products have been exported to U. S. A, Russia, South America,India,Turkey,Pakistan,Australia,Southeast Asia etc. With excellent quality and competitive prices, Our hard working attitude and responsiveness are approved by our customers. And we would like to establish new business relationships with new customers.
Contact us today and you will enjoy benefits of good quality and services from our products!
The high performance tungsten carbide industrial blades products
Custom Service
Huaxin Cemented Carbide manufactures custom tungsten carbide blades, altered standard and standard blanks and preforms, starting from powder through finished ground blanks. Our comprehensive selection of grades and our manufacturing process consistently delivers high-performance, reliable near-net shaped tools that address specialized customer application challenges across diverse industries.
Tailored Solutions for Every Industry
custom-engineered blades
Leading manufacturer of industrial blades
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Customer common questions and Huaxin answers
That depends on the quantity, generally 5-14days. As an industrial blades manufacturer, Huaxin Cement Carbide plans the production by orders and customers' requests.
Usually 3-6 weeks, if you request customized machine knives or industrial blades that are not in stock at the time of purchasing. Find Sollex Purchase & Delivery Conditions here.
if you request customized machine knives or industrial blades that are not in stock at the time of purchasing. Find Sollex Purchase & Delivery Conditions here.
Usually T/T, Western Union...deposits firstm, All first orders from new customers are prepaid. Further orders can be paid by invoice...contact us to know more
Yes, contact us, Industrial knives are available in a variety of forms, including top dished, bottom circular knives, serrated / toothed knives, circular perforating knives, straight knives, guillotine knives, pointed tip knives, rectangular razor blades, and trapezoidal blades.
To help you get the best blade, Huaxin Cement Carbide may give you several sample blades to test in production. For cutting and converting flexible materials like plastic film, foil, vinyl, paper, and others, we provide converting blades including slotted slitter blades and razor blades with three slots. Send us a query if you're interested in machine blades, and we'll provide you with an offer. Samples for custom-made knives are not available but you are most welcome to order the minimum order quantity.
There are many ways that will prolong the longevity and shelf life of your industrial knives and blades in stock. contact us to know about how proper packaging of machine knives, storage conditions, humidity and air temperature, and additional coatings will protect your knives and maintain their cutting performance.
Post time: Nov-25-2025
