Circular Blades and Slitting Knives for Food

• Material: Skh-9, SKD-11, Ld, W6mo5cr4V2al, H13K,M42,Asp60
• Hardness: HRC55-65 or Customized
• Certification: CE,TUV,SGS
• Manufacturing Standard: Non-Standard
• Transportation: by Sea or by Air
• Application: Metal Slitting
• Transport Package: Wooden Package
• Specification: customized
• Trademark: Qinghao
• Origin: China
• HS Code: 8208900000
• Production Capacity: 3600000/Year

Product Description

 

Product Description

Zhejiang Qinghao Intelligent Machinery Co., Ltd.

Our cutting blades and slitting knives are designed for cutting various products at low, medium, and high speeds. The high-speed cutting blades are made from high-quality materials, with a leveled blade body surface and finely ground blade edge to minimize blade swinging and jumping during rotation.

Zhejiang Qinghao Intelligent Machinery Co., Ltd.

The slitting blades and cutting knives are designed for low, medium, and high-speed cutting of various products, including clothing, hair, rubber, food, fabric products, paper pipes, plastic pipes, metal pipes, adhesive tapes, gauzes, sand tapes, and adhesive label printing. These blades offer the following features:

1. Vacuum quenching treatment for high hardness
2. Blade-grinding with a high precision grinder for sharp and durable edges
3. Highly qualified raw material selection
4. Raw material production with uniform particles

Zhejiang Qinghao Intelligent Machinery Co., Ltd.

Product Description:

The processing accuracy of our slitting blades and cutting knives is top-notch, with a surface roughness of ≤ 0.002mm. These blades come in diameters ranging from 300mm to 1000mm and thicknesses from 0.5mm to 300mm. The hardness of the blades after heat treatment varies based on the material and thickness of the cutting material. We employ advanced heat treatment methods such as vacuum deoxidation treatment and salt bath furnace treatment for optimal results.

Our specially designed slitting blades and cutting knives cater to the rubber and plastic industry, ensuring precise and efficient cutting operations.

The technica paramter for circular rubber sltting knives
Item	Size/mm	O.D/mm	I.D/mm	T/mm	Remark
1	Φ200 x Φ25.4 x 2	200	25.4	2	single side blade/Double side blades
2	Φ200 x Φ55 x 2	200	55	2	single side blade/Double side blades
3	Φ250 x Φ25.4 x 3	250	25.4	3	single side blade/Double side blades
4	Φ300 x Φ25.4 x 3	300	25.4	3	single side blade/Double side blades
5	Φ300 x Φ32 x 3	300	32	3	single side blade/Double side blades
6	Φ350 x Φ25.4 x 3	350	25.4	3	single side blade/Double side blades
7	Φ350 x Φ32 x 3	350	32	3	single side blade/Double side blades
8	Φ350 x Φ38.1 x 3	350	38.1	3	single side blade/Double side blades
9	Φ400 x Φ25.4 x 4	400	25.4	4	single side blade/Double side blades
10	Φ450 x Φ25.4 x 4	450	25.4	4	single side blade/Double side blades
11	Φ500 x Φ60 x 4	500	60	4	single side blade/Double side blades
Re: ODM/OEM/Customized service is avaible against your detailed work requirements,technical drawings or samples

Zhejiang Qinghao Intelligent Machinery Co., Ltd.

Our slitting blades and cutting knives are crafted from a variety of high-quality materials to ensure precision and durability. Choose from materials such as SKH-9, SKD-11, LD, W6Mo5Cr4V2AL, H13K, M42, K30, 65Mn, 9CrSi, SKH-51, SK85, D2, ASP60 powder alloy steel, and custom materials to suit your specific needs.

Detailed Photos

 

High-Quality Cutting Blades and Slitting Knives

At Zhejiang Qinghao Intelligent Machinery Co., Ltd., we pride ourselves on strict material selection and exquisite craftsmanship. Our cutting blades and slitting knives are crafted with advanced heat treatment techniques, using both home-based and imported qualified steel. This ensures the accuracy and quality of our products, making them durable and reliable for various cutting applications.

 

Product Description:

At Zhejiang Qinghao Intelligent Machinery Co., Ltd., we offer cutting blades and slitting knives with a sharp blade edge, ensuring a neat and burr-free cutting experience. Our high precision grinder guarantees a smooth blade body, enhancing the attractiveness of the cutting surface and extending the blade's service life.

Product Description:

Introducing the cutting-edge technology of Zhejiang Qinghao Intelligent Machinery Co., Ltd., our cutting blade and slitting knives are designed for stable performance and durability. Utilizing advanced heat treatment technology and precision blade cutting, our products are wear and aging resistant, ensuring high working efficiency, high-speed cutting with minimal resistance, and impeccable surface finish.

Customization of Non-Standard Types and Professional Manufacturing

Zhejiang Qinghao Intelligent Machinery Co., Ltd. is a professional cutting blades and slitting knives manufacturer with decades of experience in the mechanical blades industry. We offer OEM/ODM and customized services tailored to meet our customers' cutting needs.

 

Product manufacturing flow

Zhejiang Qinghao Intelligent Machinery Co., Ltd.

When it comes to blade quality and service life, material and hardness play a crucial role. At Zhejiang Qinghao Intelligent Machinery Co., Ltd., we prioritize these factors to ensure top-notch product quality. Our meticulous approach starts from material selection and extends to the final product. Below is a material correspondence table for your reference:

Material	Correspondence
Material A	Hardness Level 1
Material B	Hardness Level 2
Material C	Hardness Level 3

Certifications

 

 

Inspection&packaging

Zhejiang Qinghao Intelligent Machinery Co., Ltd.

Our company conducts rigorous product inspections before packaging to ensure that every blade and knife is in new and safe condition for export. This meticulous process helps prevent any potential damages during transportation.

Company Profile

Why Choose Qinghao Blades and Knives?

1. Qinghao cutting blades and slitting knives boast reliable quality and stable performance. With over 30 years of manufacturing experience in various industrial blades and knives, our products are widely utilized in metal, wood, food, paper, packaging, printing, rubber, non-woven, recycling, metallurgical industries, and more. Using Qinghao blades and knives can significantly save costs and time.
2. Through decades of development, we have established a professional and experienced technical team capable of providing customers with technical support and solutions for cutting work challenges.
3. Our blades and knives undergo professional heat treatment processing techniques and utilize patented technology to ensure excellent cutting performance.
4. We offer OEM/ODM/Customized services upon receiving your private cutting requirements, drawings, or samples.

Company Name: Zhejiang Qinghao Intelligent Machinery Co., Ltd.

FAQ

Welcome to Zhejiang Qinghao Intelligent Machinery Co., Ltd.

Zhejiang Qinghao Intelligent Machinery Co., Ltd. is an ISO-9000 certified blade and knife manufacturer based in Hangzhou, Zhejiang province, China. With over 30 years of experience in the industry, we are a leading manufacturer offering a wide range of products to both domestic and overseas markets.

Our Services:

• Standard blades and knives
• OEM/ODM/customized services tailored to your cutting requirements

How to Work with Us:

1. Discuss your blade requirements with our sales and engineers
2. Receive a quotation based on the technical details
3. Confirm the contract and make payment
4. Production preparation and order fulfillment
5. Delivery by sea, air, or express
6. Tracking service for blade use condition

Factory Visit:

Our factory is located in Tongxiang city, Zhejiang, China, with Xiaoshan International Airport being the nearest airport. We can arrange for a car to pick you up upon arrival. You are cordially invited to visit our factory for a business trip.