Email: Mb@mingbaiblade.com
Tel.: +86-13855519988The long blade is an industrial cutting tool with a simple structure and a wide range of applications. It is mainly used for straight-line cutting operations in industries such as plastics, rubber, paper, fiber, leather, metal sheets, wood and food processing.
Product Name :
long bladeOrder(MOQ) :
1pcsPayment :
T/T,Western union,Alibaba,International Bank TransferMaterial :
k2,k5,k7,6cr13,420...Shipping Port :
Shanghai/Guangzhou or otherOEM/ODM :
supportFeatures of Our Blades
1, Sharp Cutting - High-precision grinding of the blade edge ensures a smooth cut;
2, High Wear Resistance - High-hardness material and surface coating extend service life;
3, Easy Installation - Holes, chamfers, and grooves can be cut according to the drawing;
4, Versatile - Customizable specifications for different equipment and materials;
5, Supporting a variety of blade types - Single-edge, double-edge, wavy, and serrated blades are all available.
Structure and Materials
Appearance: The blade is a rectangular strip, available in single-edged or double-edged configurations.
Edge Types: Flat, beveled, wavy, serrated, etc.
Materials:
High-carbon steel (65Mn, 9CrSi)
Alloy tool steel (Cr12MoV, SKD11)
High-speed steel (SKH-9, M2)
Carbide (tungsten steel)
Stainless steel (420, 440C, 304)
Surface treatments: Vacuum heat treatment, nitriding, titanium plating, polishing, chrome plating.
Hardness Range: HRC 55–68, customizable depending on the material.
Applicable Equipment and Industries
Long strip blades are widely used in:
Machinery: Slitting machines, packaging machines, paper cutters, pelletizers, rubber cutting machines
Processing Industries: Plastics processing, papermaking, rubber, fiber, food, and sheet metal cutting
Typical Applications: Film slitting, rubber strip cutting, food segmentation, cardboard slicing, etc.

Our production process:
1.Cutting
2.Forging
3.Plastic surgery
4.Heat treatment
5.Modification
6.Slice
7.Initial grinding
8.Sharpen
9.Plastic surgery
10.fine grinding
11.Plastic surgery
12.Chamfer
13.Test
14.Package
15.Factory

Our products serve all walks of life:
Suitable for cartons, corrugated paper, gift boxes, advertising industry chevron board, KT board, cardboard cutting, clothing fabrics, carbon fiber and glass fiber, various papers, films, PET, automobile wire ring mats, various composite materials fully surrounded mats, rubber, gray board, plastic, embroidery materials, automobiles, carriages, papermaking, textiles, metallized film, tobacco, packaging materials, BOPP film, food machinery, medicinal materials, aluminum foil, metallized film, tobacco, electronics, light industry, food, leather, chemical fiber, glass fiber, textiles, stationery, plastics, feed, paper tubes, cartons, woodworking and other industries.

Packing&Shipping
Efficient logistics and distribution: We use fast and reliable logistics partners to ensure that your order can be delivered in time. We work with world-renowned logistics companies to provide flexible logistics options and full tracking services so that you can always know the shipping status of your goods.
FAQ:
1: Are you a trading company or a factory?
We are a factory with 30 years of experience in blade production.
2: Do you accept custom blades?
Of course. We can produce blades in various shapes, sizes, and materials to suit your needs.
3: Do you have a complete processing facility? What is the precision?
We use a complete set of blade processing machinery, and CNC machining ensures blade flatness accuracy of 0.001.
4: What trading terms do you accept?
If you have a preferred trading term, please let our customer service know. If not, we accept delivery by delivery, FOB, CFR, CIF, etc.
5: What is the quality of the blades?
Our blades utilize advanced technology. Furthermore, we conduct strict inspections during the production process to ensure the high quality of each finished product.
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