Tungsten Carbide Circular Knives in Cutting Nylon Textile Materials
1. Outdoor Gear: Lightweight and Durable
In products like backpacks and tents, nylon fabrics (such as Nylon 66 with coating) must be slit to precise sizes before sewing. Tungsten carbide circular knives, with hardness above HRA 90, can easily cut through dense nylon fibers and avoid frayed edges, a common problem with traditional blades.
2. Industrial Filter Fabrics: Precision Cutting for Better Filtration
Industrial filter fabrics (such as polyamide microporous membranes) require extremely precise slitting. Any burr on the cutting edge will affect the filtration accuracy. Through laser hardening, tungsten carbide knives form an ultra-fine grain structure, improving wear resistance by about 50% and enabling micron-level cutting.
3. Automotive Seat Belts: Quality Cutting Ensures Safety
Nylon webbing used in automotive seat belts must withstand tons of pulling force. Cutting quality directly affects product safety. Tungsten carbide circular knives offer high impact resistance, preventing fiber breakage during cutting and maintaining the original strength of the webbing.
From outdoor gear to industrial manufacturing, tungsten carbide circular knives are reshaping the nylon processing field with their high precision and long service life. With ongoing advances in material science and smart manufacturing, these knives will continue moving toward higher speed and higher automation, bringing new momentum to the high-quality development of the nylon industry.
CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD is a professional supplier and manufacturer of tungsten carbide products, including carbide insert knives for woodworking, carbide circular knives for tobacco and cigarette filter rod slitting, round knives for corrugated cardboard slitting, three-hole razor blades / slotted blades for packaging, tape, and thin film cutting, and fiber cutter blades for the textile industry.
Why Huaxin?
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.
FAQs
Q1. Can I have The sample order?
A: Yes,sample order to test and check quality ,
Mixed samples are acceptable.
Q2. Do you provide samples? Is it free?
A: Yes, FREE sample, but the freight should be on your side.
Q1. Can I have The sample order?
A: Yes,sample order to test and check quality , Mixed samples are acceptable.
Q2. Do you provide samples? Is it free?
A: Yes, FREE sample, but the freight should be on your side.
Q3. Do you have any MOQ limit for the order ?
A: Low MOQ, 10pcs for sample checking is available.
Q4. What Is your delivery time ?
A: Generally 2-5 days if in stock. or 20-30 days according to your design. Mass production time according to quantity.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q6. Do you inspect all your goods before delivery?
A: Yes, we have 100% inspection before delivery.
Industrial razor blades for slitting and converting plastic film, foil, paper, nonwoven, flexible materials.
Our products are high performanceblades with extreme endurance optimized for cutting plastic film and foil. Depending on what you want, Huaxin offers both cost-efficient blades and blades with an extremely high performance. You are welcome to order samples to test our blades.
Post time: Nov-17-2025
