Chengdu Passion Precision Tool Co.,Ltd.
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Tungsten Carbide Knife For Chemical Fiber Cutting Film Slitting Blades
Simple introduction about Film blades
1. We supply better quality Film slitter blade for melt-blown non-woven fabric slitting and converting machines. Our blades are wearing quickly,depending on the usage of the factory, but we recommend customer using below materials. tungsten carbide steel. Tungsten carbide materials have advantages longer lifetime, durable, sharpness and reduce new razor cost.
2. A few kind of universal razor slitter blades are using on different materials slitting and converting. Such as paper, textile, plastic foil, plastic film, tapes, BOPP, PP tapes and so on.
3. And these knives are called 3holes slitter blade, single edge/bevel slitter blade, double edge/bevels slitter blade, snap off blade, snap off knife and utility razor blade.
4. Flexible Packaging Film Finishing and Slitting
Square ends and 3holes slitter knife and round end slitting blade are available.
5. Razor blade : Used primarily with light and non-abrasive materials, this method employs a simple razor blade slit in the air or in a grooved roll.
Pros: This is the most economical method, along with having a fast and easy setup.
Cons: This method is not capable of easily cutting through heavy, rigid, or abrasive materials. At high speeds, the razor blade method can also burnish film. If enough heat is generated, it will melt the film, creating a bead that is detrimental to achieving good winding.
Some popular dimensions and related Luzt Number:
No. | Common Sizes | Use For |
1 | 193*18.9*0.884 | Form, Film, optical fiber, copper foil, aluminium foil, leather and etc. |
| 2 | 170*19*1.4 | |
| 3 | 140*19*1.4 | |
| 4 | 140*19*0.884 | |
| 5 | 135.5*19.05*1.4 | |
| 6 | 135*19.05*1.4 | |
| 7 | 135*18.5*1.4 | |
| 8 | 117.5*15.5*0.9 | |
| 9 | 115.3*18.54*0.84 | |
| 10 | 95*19*0.884 | |
| 11 | 90*10*0.9 | |
| NOTE: Customization available per customer drawing or actual sample. | ||
Company Profile:
We manufacture carbide knives and blades for Paper, Metal, Film and Foils, Textiles, Corrugated Cardboard, PCB, Plastic, Wood, Asbestos, Converting, Cloth, Fibre, Rubber, Printing, Packaging, Tobacco, Nonwovens,Tube and Pipe, Bookbinding, and many other industries. Knives and Blades can be made from different types of material, according to our customers requirement.
For the shipping way. you can consider use DHL, UPS, FedEx, TNT or your own shipper.
FAQ
Q1: Are you trading company or manufacturer ?
A1: Our factory is a professional manufacturer of machinery blades for more than 20years.Our blades are mainly used in: packaging, paper, rubber, optoelectronics, electronics, light industry, printing, metallurgy, and other machines.
Q2: what is your blade hardness?
A2: Different material has different hardness, from 48HRC to 68HRC, we both have. You can advice the function of your blade, we can provide suitbale suggestion for you.
Q3: What is your advantage if I choose you?
A3: 1. End manufacturer with competitive factory price.
2. Different raw materials for you to choose, we can give a professional suggestion to you.
3. Various blades for you to choose, OEM&ODM is supported.
4. High wear resistance and waterproof.
5. Short delivery time & safe packaging.
Q4: How long is your delivery time?
A4: Generally it is 3 days if the goods are in stock. or it is 15-45 days if the goods are not in stock, it is according to quantity.
Q5: Do you provide samples ? is it free or extra ?
A5: Yes, we could offer the sample for free charge but freight cost by yourself.