Premium Titanium Coated Circular Blades for Precision Fabric and Textile Cutting

• Customization: Available
• Material: Skh-9, SKD-11, Ld, W6mo5cr4V2al, H13K,M42,
• Hardness: HRC55-65 or Customized
• Certification: CE,TUV,SGS
• Manufacturing Standard: Standard or Custom
• Transportation: by Sea ,Air or Experss
• Application: Fabric, Textile ,Paper, Thin Plastic Film
• Transport Package: Wooden or Paper Carton
• Specification: standard or custom
• Trademark: Qinghao
• Origin: China
• HS Code: 8208900000
• Production Capacity: 240000/Year

Product Description

Product Description

Crafted with the finest wear-resistant materials, our slitting blades are a testament to superior engineering. They undergo meticulous processes like forging, heat treatment, and precision grinding to ensure they are exceptionally accurate and durable. These blades defy oil, heat, acids, and alkalis, guaranteeing longevity and form retention even in the most demanding conditions. This makes them perfect for achieving precise slitting, especially when dealing with thin, delicate, and sensitive materials.
We offer comprehensive OEM and custom services, meticulously tailored to align with your precise technical drawings or samples, ensuring complete satisfaction.
Processing Precision of Slitting Blades and Knives:
Surface Roughness: ≤ 0.002mm
Flatness and Parallelism: ≤ 0.001mm
Blade Heat Treatment Hardness: Expertly tailored to both the material of the blade and the thickness of the cutting material.
Heat Treatment Methods: Employing cutting-edge vacuum deoxidation treatment and advanced salt bath furnace treatment.
Material for Circular Blades and Knives available: Includes SKH-9, SKD-11, LD, W6Mo5Cr4V2AL, H13K, M42, K30, ASP60 Powder Alloy Steel, and a wide array of 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

 

Remark: We proudly offer bespoke, tailor-made solutions through our comprehensive customized and OEM services. Our commitment to your unique specifications and requirements drives us to deliver excellence tailored specifically for you.

 

Product manufacturing flow

The hardness of both materials and blades is pivotal to the quality and service life of each blade. At Zhejiang Qinghao Intelligent Machinery Co., Ltd., we enforce rigorous quality control measures at every stage, from material selection to the finished product, ensuring unmatched quality. Below is a reference table outlining material correspondence:

Certifications

Inspection&packaging

 

We conduct thorough product inspections before packaging, ensuring each blade and knife is in pristine condition. To prevent any potential damages during transit, we carefully secure each item in robust, new, and protective export packaging.

 

 

Company Profile

 

Why Choose Qinghao Blades and Knives?
Qinghao blades and knives are synonymous with reliable quality and stable performance. With over three decades of rich manufacturing experience in a vast array of industrial blades and knives, our products are extensively utilized across sectors such as metal, wood, food, paper, packaging, printing, rubber, non-woven, recycling, and metallurgical industries. Choosing Qinghao blades and knives leads to significant savings in both cost and time.
Over decades of development, we have cultivated a professional and experienced technical team, ready to offer unparalleled technical support and expert solutions for any challenges you may face in your cutting operations.
Our professional heat treatment techniques, combined with our patented technology, ensure our blades and knives deliver exceptional cutting performance.
We offer OEM/ODM and custom services specifically tailored to your unique cutting requirements and needs upon request.

 

FAQ

 

 

1. Are you a manufacturer?
Yes, Qinghao is an ISO-9000 certified blade and knife manufacturer situated in the scenic Hangzhou area of Zhejiang province, China. With over 30 years of rich heritage in blade and knife manufacturing, we are committed to delivering excellence.

2. How long has Qinghao been established?
Founded in the vibrant 1990s by Mr. Xuefu Rui, Qinghao has evolved over three decades into a premier leader in the blade industry. Our expansive product range now spans from single to multiple series, catering to both domestic and international markets.

3. What service does Qinghao provide?
Beyond our high-quality standard blades and knives, Qinghao excels in providing OEM, ODM, and customized solutions tailored to meet your unique cutting requirements and needs.

4. How to work with Qinghao?
Our dedicated sales and engineering teams will meticulously assess all your detailed blade requirements. We highly recommend sharing technical drawings or samples to facilitate initial discussions.
Once both parties have agreed on the technical specifics of the blade or knife, we will provide a comprehensive quotation sheet for your consideration.
Upon contract confirmation and receipt of payment, we will initiate production preparations and execute the order as per the agreed terms.
Your goods will be dispatched within the contracted timeline via sea, air, or express delivery, ensuring prompt and reliable service.
We offer a dedicated tracking service to monitor the blade's performance at your location, ensuring optimal satisfaction post-delivery.

5. How can I arrange a factory visit?
Our modern facility is located in Tongxiang city, Zhejiang, China, just an hour's drive from Xiaoshan International Airport. We are pleased to offer a complimentary car service to pick you up upon arrival. We warmly invite you to visit our factory for an enriching business trip.