Многофункциональный быстросменный нож стальное лезвие прочное ТРАПЕЦИЕВИДНОЕ для резки
Многофункциональный быстросменный нож стальное лезвие прочное ТРАПЕЦИЕВИДНОЕ для резки
Многофункциональный быстросменный нож стальное лезвие прочное ТРАПЕЦИЕВИДНОЕ для резки
Многофункциональный быстросменный нож стальное лезвие прочное ТРАПЕЦИЕВИДНОЕ для резки
Многофункциональный быстросменный нож стальное лезвие прочное ТРАПЕЦИЕВИДНОЕ для резки
Многофункциональный быстросменный нож стальное лезвие прочное ТРАПЕЦИЕВИДНОЕ для резки
Многофункциональный быстросменный нож стальное лезвие прочное ТРАПЕЦИЕВИДНОЕ для резки

Многофункциональный быстросменный нож стальное лезвие прочное ТРАПЕЦИЕВИДНОЕ для резки


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Цена:0,05 $ - 0,50 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-15-2025 0.59 $* 0.20 $*
Aug-15-2025 0.38 $* 0.25 $*
Jul-15-2025 0.61 $* 0.75 $*
Jun-15-2025 0.75 $* 0.69 $*
May-15-2025 0.3 $* 0.8 $*
Apr-15-2025 0.59 $* 0.72 $*
Mar-15-2025 0.41 $* 0.24 $*
Feb-15-2025 0.84 $* 0.23 $*
Jan-15-2025 0.56 $* 0.92 $*

Характеристики



Products Description










Size :Scan be customized
Thickness: can be customized according to customer requirements

Material: high carbon steel, high speed steel, tool steel, alloy steel, stainless steel, 65Mn, 9CrSi, Cr12MoV, SKD-11,
Skh-51, 3Cr13, 9Cr18, SUS440C, 420J2, W6Mo5Cr4V2, etc

Features: sharp edge, high hardness, good toughness

Cutting the object
Film: soft PVC, hard PVC, PP, PE, PS, PET, BOPP, adhesive tape, etc
Paper: kraft paper, release paper, wallpaper, paper, viscose paper, cardboard and so on
Cloth category: non-woven cloth, synthetic cloth, natural cotton cloth, trademark cloth, etc

Applicable industry: paper making, paper products processing, adhesive tape products, film, wire and cable, rubber, aluminum foil, nonwovens,Melt-blown cloth, composite packaging materials, chemical fiber, telecommunications, cigarette, leather, printing, food and clothing, etc











Product details



Product parameters
Product Brand:Nanjing Dete

Name of Commodity:Trapezoid Cutter Blade
Product size: Can be customized non-standard

Material: Zirconia, Alumina, Silicon nitride and machinable ceramic or other

Commodity characteristics; High hardness and sharp resistance to damage

Product Use: Multi Functional Knife



01  Select material

Choose high quality steel materials

Complete materials：9CRSI,
6CRW2SI,
SKD-11,
H13
and other die steel

Choosing good steel is the foundation of making good products.






02  Forging

After high temperature heating of raw materials, repeated forging by air hammer can make the workpiece material density is high, quality density is better, dry hammer hundred refining, in order to get a good workpiece embryo material can get a good workpiece embryo material.




03 Finish machining
Adopt all kinds of CNC finishing machinery to ensure accuracy and improve work efficiency. Stable processing quality, high quality, high repetition accuracy, to ensure the maximum degree of blade quality specification accuracy





04  Heat treatment

Large diameter vacuum quenching furnace is selected.

Uniform heat treatment,

Stable performance. Advanced heat treatment technology can modulate the material properties of the workpiece to a better state

It's the soul of the process.






Production Process


Production Process
◆1. Blanking---choose materials according to customer requirements.
◆2. Forging--Forging is mainly to increase the density of the material.
◆3. Annealing-to lower the temperature for processing.
◆4. Finishing-mainly processing the material into shape.
◆5.Inspection---inspect whether the product is consistent with the drawing sample.
◆6. Quenching-improve the corresponding hardness of the molded product and material.
◆7. Annealing--In order to increase the wear resistance of the product, it must be annealed for a long time.
◆8. Quenching and tempering-mainly the parallelism of quenched and tempered products to facilitate processing.
◆9. Coarse grinding-rough grinding of each surface of the product.
◆10. Precision grinding-super precision grinding, mirror grinding, improve the accuracy and parallelism of the product.
◆11. Inspection-Let unqualified products refuse to flow into the market.
◆12. Packing--different packing according to different products.


Applicable Fields






Company Profile




Our product
Nanjing Dete mechanical Tool Co., Ltd. is engaged in the production and manufacture of shredding shearingmachine, bending machine , mold, round blade, steel blade,roller,CNC machine modification, plastic grain hob, all kinds of inlaid steel guide rails and other products.
The company specializes in the production of various coating industry scraper. At present, the alloy steel coated scraper developed by our company is recognized by the majority of users. It has exceeded the service life of high-speed steel scraper by three times, and its corrosion resistance is five times higher than that of 304 stainless steel. At present, it is one of the few enterprises producing alloy coated scraper in China.
About us
Nanjing dete Machine Tool Co., Ltd. is located in Nanjing Lishui mingjue Industrial Park, the largest industrial cutting tool production base in China. Our company adopts impo-rted steel and high precision machinery for professional processing, as well as different specifications and high quality blades required by the products. All along, we are committed to the research and development on the basis of excellent quality and innovation. New products with higher technical content.In the industry, we have become the core agent of HIWIN, SBC, CPC, TBI and other brands .
We have a complete and scientific quality management system.







Certifications




Product Packaging And Shipping




Ordering Instructions


❈Sample policy
➹If we have the sample in stock and just general products,we would like to provide free samples to you for testing the quality,and you only need to pay the freight fee.If we do not have the samples you want at hand,we need sample fee,as we will make the new products for you,normally it will take around one week.Then the sample fee will returned back after you place an official order to us.
➹Long terms cooperation customers, we also provide free samples of new and hot products. All products samples available, you can have a test before big order. Exert ourself to reach the agreement and do long terms business with you, any problem just feel free to contract us pls.
❈Clarify needs
Mechanical blade wearing parts, due to different products, choose the correct and reasonable material, heat treatment hardness, grinding accuracy, packaging requirements, carefully check the blade size and product description, specifications, please contact us before buying and confirm what you need Blade specifications and materials.
❈Tool quality
All mechanical blades, knives, molds, and mechanical accessories are produced independently. When our blades are put into the warehouse, we have a special quality inspection department to carry out strict inspections, and they will be put into the warehouse and shipped only after ensuring that there are no quality problems. The company's products implement the national three-guarantee standard (return, replacement, and repair) to solve the consequences of customers.
❈Order consultation
Warmly welcome new and old customers to purchase and consult. The material, technical requirements and correct and reasonable installation, use, and grinding of the blades you need will greatly increase the service life of the blades, provide suggestions within our capacity, and answer any business and technical issues for you. problem. I believe you will have unexpected gains!
❈Non-standard customization
The blade drawing on this website may not be consistent with the product you need, but our company processes and customizes it for you according to the product drawings, samples, specifications and the HRC value of the blade material provided by you.




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