Cemented carbide with high hardness, strength, abrasion resistance and corrosion resistance, known as the "teeth" industry, used in the manufacture of cutting tool, cutting tool, cobalt and wear-resistant parts, widely used in the military-industrial complex, aviation, machinery, carton board, cigarettes, metallurgy, oil drilling, mining tools, electronic communications, construction and other fields, along with the development of downstream industries, carbide increasing market demand.
Cemented carbide blade is made of cemented carbide, which is an alloy material made of a hard compound of refractory metal and bonded metal through powder metallurgy process. Cemented carbides are composed of a metal matrix composite used in the mechanical production where carbide particles act as the aggregate and a metallic binder (usual cobalt) serves as the matrix.
LCUT tungsten carbide circular blades use high-quality primary tungsten carbide powder. Cemented carbide tools made by metal powder metallurgy have high hardness and wear resistance, and have good heat resistance and corrosion resistance. Adopting a one-stop scientific production process, the service life of the product is increased by more than 10 times, the number of blade replacements is reduced, and the cutting edge of the blade is guaranteed to be clean and free of burrs. The circular knives are widely used in papermaking, paper product processing, adhesive tape products, film, wire and cable, rubber, aluminum foil, non-manufacturing cloth, composite packaging materials, chemical fiber, telecommunication appliances, cigarettes , leather, printing, food and clothing, etc.
1.Material
The lithium battery circular slitter blades are made of 100% tungsten carbide material
2.Hardness guarantee
The raw materials are heat treated, vacuum treated, and the hardness is higher. Heat treatment in your own factory to ensure product stability.
3.Sharp edge
The knife edge is sharp, smooth, sharp and durable, imported precision processing equipment can process a variety of non-standard products to ensure the precision of the products.
4.Long service life
Low friction coefficient and long service life, each blade detects inbound shipments, ensuring quality without worry.
| NO |
Common Size (OD*ID*T(mm) |
NO |
Common Size (OD*ID*T(mm) |
| 1 |
φ20*φ8*0.63/1 |
16 |
φ75*φ22*1 |
| 2 |
φ25*φ8*063/1 |
17 |
φ80*20*0.5 |
| 3 |
φ28*φ8*063/1 |
18 |
φ80*φ30*0.3/0.5/0.6 |
| 4 |
φ32*φ8*063/1 |
19 |
φ80*φ55*1 |
| 5 |
φ40*φ10*1 |
20 |
φ110*φ75*3 |
| 6 |
φ45*φ8*0.3 |
21 |
φ90*φ60*0.8/1.2 |
| 7 |
φ45*φ20*0.25 |
22 |
φ98*φ66*0.7 |
| 8 |
φ45*φ25*0.25 |
23 |
φ100*φ11*1 |
| 9 |
φ50*φ8*0.3 |
24 |
φ100*φ80*1 |
| 10 |
φ50*φ16*0.2 |
25 |
φ105*φ65*0.7/0.8 |
| 11 |
φ50*φ10*0.3/0.5 |
26 |
φ120*φ100*5 |
| 12 |
φ55*φ25.4*0.15/0.18 |
27 |
φ128*φ100*4 |
| 13 |
φ66*φ16*1.2 |
28 |
φ150*φ110*6 |
| 14 |
φ68*φ46*0.5 |
29 |
φ154*φ134*6 |
| 15 |
φ75*φ20*0.2 |
30 |
other sizes |
We also offer custom blades according to customer requirements.
Why Use Lcut Machine Knives?
Lcut is technically reliable with over 30+ years of manufacturing experience in all types of industrial knives and blades. When you use Lcut knives and blades, you save money and worries about replacing them.
We are located in one of the largest production bases of Tungsten carbide products, we have a strong ability to access almost all quality steel and other materials available in the industry. Lcut manufactures all your knives and machines from the best quality steels procured from ISO 9001 certified mills and suppliers.
If you are looking for machine knives with extra longevity, less machine downtime, and fast turnaround time, Lcut is ready to help, we are super easy to work with!
What customized knives and blades does Lcut produce?
You can contact Lcut sales engineers and make your own customized order to meet the exact requirements you need.
We can customize to your individual needs of below criteria:
- Grades of steel
- Carbide
- Ceramic
- High carbon steel
- Hardened tool steel
- High-speed steel
- Stainless steel steel
- More
- Tooth designs
- Single/Double Bevel
- Perforated
- Serrated
- Zigzag
- Chisel
- EZ Open
- Many more
- Coatings/Notch
- Carbide
- Titanium Nitrate
- More
What materials does Lcut make its knives and blades?
Basically, the most widely used material in Lcut knives and blades are:
- Solid carbide & Carbide Inlaid (Precise cut, extra hardness and durability)
- Ceramic (Precise thin cut, widely used in film& foil, fabric cutting applications)
- Hardened tools steels (D2, A2, A8. S7, 1095, 1075, highly durable, moisture and abrasion resistant)
- High-speed steels (M2 HSS, M4 HSS, ASP23, High levels of hardness, friction, and heat resistance)
- Stainless steel grades (300 and 400 series, Stain and rust resistant, corrosion resistant, cost-effective)
- High carbon steels (52100 steel, Extra hardness, corrosion and wear resistance)
- CPM 10V/9V Cold/Hot steel (Stand for extreme cold and hot temperature, high impact, and stress, corrosion resistant)
- Spring steel (High yield strength for high-stress cutting jobs)
Lcut makes knives and blades from a wide variety of different materials. We select the best material as per what blades you need to cut and the consideration of the heat, cold, and moisture in the cutting applications.
What coatings on the blades does Lcut provide?
Lcut can make your knives and blades with any of the below coatings:
- Titanium Nitride Coating
- Titanium Carbon Nitride
- Electroless Nickle Plating
- Hard Chrome
Lcut makes sure evey pc of your knives and blades is packed in new and safe export packing so that no damages occur during transportation with different means to the point of destination.
Before shipping, all your knives and blades will have proper anti-rust treatment to ensure protection against damages during transportation and storage.
1. Are you manufacturer?
Yes, Lcut is machine knives manufacturer and we are ready to be your factory partner for all types of industrial knives and blades, regardless of industries and applications.
2. What does Lcut Mean?
"L" comes from the initial letter of our company's Chinese name Linglite, " cut" is what we specialize in, we get the cut your want!
3. How long has Lcut been established?
Lcut was created in 1990s by Mr Zhang Yongxiang, during all these 30+ years, the company has gradually grown to be the leading manufacturer of machine knives and blades in the industry. Apart from conventional steel-made machine knives and blades, Lcut has quickly developed its own production lines of solid carbide knives and ceramic blades. We have been striving to increase our manufacturing capabilities and reduce costs so that you can get the best cut with the most competitive prices in the market.
4. What Does Lcut do?
Lcut has over 18000 square meter's production workshop, 136 experienced workers, and QC in house, we have the technical know-how to manufacture and supply every machine knife and blade you need, no matter what edge or coating or steel you need, we can get the cut you want.
5. How soon can Lcut deliver the machine knives?
Lcut can manufacture and deliver most of the standard and customize knives and blades in 2-3 weeks. We also accept urgent orders depending on the specs and materials availability.
6. How to work with Lcut?
Working with Lcut can be simply easy. You send us the drawings/sketches/ prints or just samples, our technical team can identify any knives and blades.
After quotation and order is confirmed, Lcut production team will ensure your orders are processed in all right hands and finished in a timely manner. We conduct 100% inspection on all knives and blades we manufacture, full quality inspection reports will be provided upon request.
Lcut can handle DAP&DDP shipping and delivery to your door as well.
In conclusion, You want it, we manufacture and deliver it, and you have it!
7. Where to find Lcut?
Lcut factory is located in Sichuan, China, You are welcome anytime to contact our sales to arrange a visiting tour of our factory and workshops online.
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