Category Archives: For Other Biz

Crusher Knife

Giving waste resources an opportunity to recycle is an important core issue for the sustainable development of the environment in various countries today. Therefore, with the development of the times, the demand for industrial crushing tools is increasing. For example, the metal industry, plastic industry, wood industry, etc. use crushing knives to crush their waste materials into the required size or shape and then recycle them.

Jiuli Knives - Crusher Knife - 20191212

The crushing knife shown above is used for crushing plastic. Because the waste plastic recycling process includes collection, sorting, cleaning, drying, pulverizing, regenerating granulation and molding; if the plastic pulverization process is not uniformly pulverized, the process of regenerating granulation and melting will be prolonged and production efficiency will be reduced.

In this regard, if you have such knife needs, please write to jiuliknives@gmail.com or sales@jiuliknives.com. Jiuli Knives has rich experience in customization, and it will definitely meet your requirements for crushing knife.

Circular Teeth Blade

Circular Teeth Blades are widely used, and are generally known in the sawing sector of the wood industry. In fact, round-blade knives are also widely used in other industries. For example, cutting of food or food packaging, cutting of plastic film or paper, etc.

Jiuli Knives - Serrated Knives - 20191203

According to the requirements of different industrial applications, the tooth shape, number of teeth, tooth pitch and angle of the cirular teeth blades will affect the selection of the raw material and production process. Therefore, if you have any demand for the circular teeth blade, please send an E-mail to jiuliknives@gmail.com or sales@jiuliknives.com . We have decades of blade manufacturing experience and we can surely produce the blade to meet your requests.

Rotary Shear Blades

The production of blades has its expertise. Overcoming the difficulty of its own process and meeting the expectations of its clients has always been the goal of Jiuli Knives. Among them, the flatness has always been an indicator of the knife making process; how to solve the cumulative tolerance problem when multiple blades are placed on the machine at the same time? This is not only the consideration of the machine design, and it is also the proof of blade maker to control all the manufacturing processes.

Jiuli Knives - Rotary Shear Blade - 20190923

There is not cumulative tolerance when a single-piece slitting circular knife is using; However, when dozens or hundreds of circular knives are placed on the machine at the same time, adding a few tolerance of each blade will be a huge tolerances. Some industries have extremely stringent tolerance requirements for blades because this not only affects the efficiency of the cutting which also impacts the manufacturing costs (eg, the amount of scraps, etc.).

Jiuli Knives - Rotary Shear Blade - 20191118

Jiuli Knives has deep knowledge in the field of slitting circular knives and metal cutting knives and has accumulated a lot of experience in the use of flatness. So, if you have any rotary shear blade demand, please do not hesitate to write a mail to jiuliknives@gmail.com or sales@jiuliknives.com .

Small Sharp Blades

The use of small sharp blades is quite extensive. Different industries have different expectations for shaped tungsten steel knives. For example, some customers use the tip of the knife to "point broken" the cutting material; there are also some customers who use the small shaped tungsten steel knife to cut thin flexible composite materials (such as carbon fiber and fiberglass, etc.).

Jiuli Knives - Small Sharp Blades - 20191112

Jiuli Knives has extensive experience in knife making. We can base on the clients' requests to select the most suitable raw materials and reduce their manufacturing cost of the blades. Therefore, if you have the similar demand for a small sharp blade with tungsten steel, please do not hesitate to contact jiuliknives@gmail.com or sales@jiuliknives.com .

Cross-Cutting Knife

The range of areas covered by industrial knives is quite extensive. Therefore, the knowledge required by practitioners engaged in industrial knives is quite comprehensive.

What kind of steel is suitable for what to do? What Kind of hardness corresponds to what kind of application? Another example is how to determine the hardness, wear resistance and toughness of the blade in the face of different cuttings and make appropriate steel choices? What is carbon steel, tool steel, alloy steel,etc.? Carbon steel is divided into low carbon steel, medium carbon steel and high carbon steel due to the amount of carbon added; tool steel is divided into alloy tool steel, high speed steel, carbon tool steel,etc.

Jiuli Knives - Cross Cutting Knife- 20191021

Just to name it, it is difficult to know why practitioners who are new to this industry can quickly become all professional knowledge. The type and characteristics of steel alone are dazzling.

Jiuli Knives - Cross Cutting Knife- 20191021-1

Jiuli Knives has accumulated decades of experience in the production of industrial cutting knives, which can provide different industries and different blade customization requirements. So, if you have any need for a knife, please do not hesitate to send an E-mail to jiuliknives@gmail.com or sales@jiuliknives.com . We will provide the best solution for your needs.

Granulator Knives

Today's pelletizing machines are running faster and faster. Thus, the blade requirements are increasing more critical.

Granulator knife is requested to provide the high surface hardness, good toughness and strength, and very good wear resistance,etc. That needs to consider the tool material, the cutting edge geometry, the surface finish, etc. in order to obtain a suitable blade to the client.

Jiuli Knives - Granulator Knife

So, if you have any granulator knife demand, please do not hesitate to write an E-mail to jiuliknives@gmail.com or sales@jiuliknives.com. Jiuli Knives can provide solutions for you.

Rewinder Slitter Knives

The rewinder is used in a wide range of applications, such as paper, film, metal foil and other industrial processes. The slitter knife is installed on the winder to cut the raw material, and the cut material is sequentially re-rolled into finished products. Therefore, the blade according to the speed of the winder, the material of the cutting material, etc., will also differ in the process of the blade manufacturing and the choice of materials.

Jiuli Knives - Rewinder Slitter Knives

Jiuli Knives has accumulated a lot of practical experience in response to a variety of rewinder slitter knives queries. If you have any request, please do not hesitate to send an E-mail to jiuliknives@gmail.com or sales@jiuliknives.com.

Shredder Knives

The design principle of the pulverizer is to use a set of high speed running knives to strike the pulverized material. The common pulverizers are available in single-axis and multi-axis designs. The two-axis pulverizer blade is processed by the combination of tearing, cutting and shearing between two sets of disc blades to destroy the pulverized material with powerful force. Therefore, the pulverizer is widely used in industrial fields such as rubber, plastics, wood, feed, food and recycling, etc.

In addition to affecting the life of the blade, the quality of the pulverizing knife plays a decisive role in the thickness of the pulverized material. Thus, Jiuli Knives will base on the client's application and industry field to select raw material.Optimize the wear resistance and toughness of the pulverizing knife to ensure the life of the shredder knife increases.

Jiuli Knives - Shredder Knives

If you have any further demand, please send an E-mail to jiuliknives@gmail.com or sales@jiuliknives.com.Jiuli Knives will provide the best tooling solution for your industry.

Glass Fiber Cloth Cutting Knife

The glass fiber cloth processed from glass fiber has the characteristics of insulation, high temperature resistance, corrosion resistance, non-combustion and high strength, and is widely used in various industries. In the process of cutting the glass fiber cloth, if the cutting does not sharpen,the edge of the fabric will be uneven, the burrs will be more, and the wire will be easily pulled off to affect the quality of the fabric.

Jiuli Knives - Glass Fiber Cloth Cutting Knife

Therefore, a good cutting blade can makes the process more efficient.

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