Ultra-Sharp Circular Blades for Lithium Battery Cutting

• Material: Skh-9, Sk11, Ld, W6mo5cr4V2al, H13K,M42,K30,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 slitting knives and cutting blades are crafted with qualified wear-resistant materials, undergoing forging, heat treatment, and grinding processes. They boast superior accuracy, wear-resistance, oil-resistance, heat-resistance, and acid/alkali resistance, ensuring prolonged use without deformation. Ideal for precise slitting, especially for thin or delicate materials.

We provide OEM and custom services based on technical drawings or samples.

Processing Accuracy:

• Surface Roughness: ≤ 0.002mm
• Flatness and Parallelism: ≤ 0.001mm
• Blades Heat Treatment Hardness: Determined by blade material and cutting material thickness

Heat treatment methods include vacuum deoxidation and salt bath furnace treatment. Available materials for circular cutting blades and slitting knives include SKH-9, SKD-11, LD, W6Mo5Cr4V2AL, H13K, M42, K30, ASP60 power alloy steel, and other custom materials.

Product Parameters

Item No.	O.D x I.D x T(mm)	Item No.	O.D x I.D x T(mm)
1	φ95*φ55*2	10	φ240*φ120*10
2	φ105*φ32*3	11	φ260*φ120*10
3	φ105*φ52*5	12	φ280*φ160*10
4	φ120*φ60*5	13	φ300*φ180*10
5	φ160*φ80*5	14	φ320*φ200*10
6	φ200*φ100*5	15	φ330*φ200*10
7	φ210*φ100*5	16	φ360*φ220*10
8	φ220*φ100*5	17	φ380*φ240*10
9	φ220*φ120*5	18	φ400*φ260*10

Zhejiang Qinghao Intelligent Machinery Co., Ltd. offers High Precision Circular Cutting Blades for Lithium Battery. Customize your cutting needs with our OEM service. Attributes: Wooden Package, Customized Specifications, Qinghao Trademark.

 

 

Product manufacturing flow

Blade Quality Assurance

At Zhejiang Qinghao Intelligent Machinery Co., Ltd., we understand that material and blade hardness are crucial factors in determining blade quality and service life. We meticulously select materials and implement stringent measures to ensure top-notch product quality from start to finish.

Material Correspondence Table:

Certifications

 

 

Inspection&packaging

Welcome to Zhejiang Qinghao Intelligent Machinery Co., Ltd.

At Zhejiang Qinghao Intelligent Machinery Co., Ltd., we prioritize quality and safety in our products. Before packaging, we conduct rigorous product inspections to ensure that every blade and knife is in pristine condition. Our new and safe export packaging guarantees that your items will arrive undamaged, even during transportation.

Choose Zhejiang Qinghao Intelligent Machinery Co., Ltd. for top-notch products that prioritize quality and safety every step of the way.

Company Profile

Why Choose Qinghao Blades and Knives?

1. Qinghao cutting blades and slitting knives boast reliable quality and stable performance, backed by over 30 years of manufacturing experience across various industries such as metal, wood, food, paper, packaging, printing, rubber, non-woven, recycling, metallurgical, and more. Using Qinghao blades and knives can significantly save you time and costs.
2. With decades of development, Zhejiang Qinghao Intelligent Machinery Co., Ltd. has assembled a professional and experienced technical team capable of providing technical support and solutions for cutting work challenges.
3. Professional heat treatment processing techniques and patented technology ensure excellent cutting performance for Qinghao blades and knives.
4. OEM/ODM/customized services are available upon receiving your specific cutting requirements and needs.

FAQ

Welcome to Zhejiang Qinghao Intelligent Machinery Co., Ltd.

Are you looking for a reliable blade and knife manufacturer? Look no further! Zhejiang Qinghao Intelligent Machinery Co., Ltd. is an ISO-9000 certified company based in Hangzhou, Zhejiang province, China, with over 30 years of experience in the industry.

1. Are you  a manufacturer?
Yes, Qinghao is an ISO-9000 certified blade and knife manufacturer in Hangzhou area of Zhejiang province ,China, with more than 30 years of blade and knife manufacturing history.

2. How long has Qinghao been established?
Qinghao was established in 1990s by Mr Xuefu Rui and after more than 30 years of development,it has grown into a leading manufacturer in blade indutry with product range from single series to mutiple series and with market from home to overseas market;

3. What service does Qinghao provide?
Excep the standard blades and knives ,Qinghao also provided OEM/ODM/customized sevice according to customer's private cutting requirements and needs.

4. How to work with us?
Our team will work closely with you to understand your blade requirements. Once the technical details are confirmed, we will provide you with a quotation. Upon agreement, we will begin production and deliver the goods to you on time. We also offer tracking services to monitor blade usage.
 

5. How can i made a factory visit?
Our factory is located in Tongxiang city, Zhejiang, China. The nearest airport is Xiaoshan International Airport, approximately 1 hour away by car. We can arrange for pick-up upon your arrival. You are invited to visit our factory for a business trip.