Tray Sealer Knives Used in Packaging Food Paper Plastic Film
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Product Highlights
- Custom Design Capability: We supply standard and custom designs based on customer drawings.
- High Speed Steel Material: Manufactured from high-quality high-speed steel for durability.
- Wide Application Range: Suitable for packaging, print, bookbinding, and recycling industries.
- Multiple Certifications: Certified with ISO9001:2008, ISO9001:2000, RoHS, and CE.
- Diverse Product Range: Includes tray sealer knives, scissor knives, and VFFS blades.
- Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.
- Global Market Reach: Serving North America, Europe, Asia, Africa, and Oceania.
- Multiple Payment Options: Accepts LC, T/T, PayPal, Western Union, and Money Gram.
Product Attributes
- Customization
- Available
- Certification
- ISO9001:2008, ISO9001:2000, RoHS, CE
- Application
- Shredder Machine
- Model NO.
- YF03
- Standard
- Non-Standard
- Coating
- Uncoated
- Material
- High Speed Steel
- HRC
- 50-60
- Name
- Paper Cutting Knife
- Transport Package
- Wooden Case
- Specification
- customer drawing
- Trademark
- YAFEI
- Origin
- Anhui China
Product Images of Tray Sealer Knives Used in Packaging Food Paper Plastic Film
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Product Description
(A) Product Description
We supply standard and custom designs.Our product range :tray sealer knives, tea bagging blades, scissor knives, flow wrapping knives and blades, vertical form fill seal (VFFS) knives are only some of the packaging blades that we manufacture and supply to a wide range of packaging manufacturers and converters

2. Knives for Print and Bookbinding Industry (Can be customized according to drawings)
We support the print and bookbinding industry with efficient blades and knives.
Including but not limited: Top and Bottom Slitting Knives, Circular Dished Knife, doctor blades, straight knives for guillotines (paper cutting knives), three-knife trimmers, slitters and knives etc.
| Industrial Blades Materia Steel Grade Table | |||||
| Categories | China(GB/T YB) | Euro(DIN/BS/NF) | American(AISI) | Japan(JIS) | ISO |
| Alloy Tool Steel |
9CrSi | ― | ― | ― | ― |
| 6CrW2Si | ― | ― | ― | 50WCrV8 | |
| Cr12Mo1V1 | 1.2379 | D2 | SKD 11 | X153CrMoV12 | |
| Cr12MoV | ― | ― | ― | ― | |
| 4Cr5MoVSi | 1.2343 | H11 | SKD6 | X37CrMoV5-1 | |
| 4Cr5W2VSi | 1.2606 | H12 | SKD62 | ― | |
| 4Cr5MoV1Si | 1.2344 | H13 | SKD 61 | X35CrMoV5-1 | |
| High Speed Tool Steel |
W18Cr4V | 1.3355 | T1 | SKH2 | HS18-0-1 |
| W6Mo5Cr4V2 | 1.3341/1.3343 | M2 | SKH51 | HS6-5-2 | |
| W6Mo5Cr4V3 | 1.3344 | M3 | SKH53 | HS6-5-3 | |
| W6Mo5Cr4V2Co5 | 1.3243/1.3245 | M35 | SKH55 | HS6-5-2-5 | |
(B) Customer Vist
(C) Packaging and Transportation
(D) Contact Us
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2491623". Items marked "" are certified.
Company Profile
Leading Industrial Blade Manufacturer & Supplier - YAFEI
Anhui Yafei Machine Tool Co., Ltd. Has specialized in the industrial blades sector since its inception, with a history spanning over 40 years. Through years of relentless development, Yafei has emerged as a benchmark enterprise in the industrial blade industry, having actively participated in drafting multiple national and industry standards. Adhering to its vision of becoming a modern integrated solution provider encompassing R&D, production, and sales, the company leverages its strategic geographical location and efficient transportation network to ensure stable product supply and seamless global distribution.
Innovation-Driven, Technology-LED
Innovation is at our core. Our professional R&D team, LED by seasoned engineers, continuously tracks industry advancements and explores novel materials and cutting-edge processes. This commitment ensures our products maintain industry-leading performance, precision, and quality.
Diverse Applications, Comprehensive Portfolio
Our extensive product lines serve critical industries including not limited: Metal: Precision crosscut/shearing blades, high-accuracy slitting circular blades, rubber spacer, etc.
Printing: Folio/full-sheet cutting blades, saddle stitching blades, three-knife trimmers, doctor blades etc.
Packaging: Flow wrapper blades, film cutting blades, tray sealer blades.
Paper: Log saw blades, cross cutting knife, top and bottom slitter blades and anvil, cardboard cutting blade, etc.
Food: Scraper blades, dicing blades, poultry Blades, guillotine blades, meat cutting blades, bread slicer knife, etc.
Wood: Chipper knife, planer knives, rotary shear blade, counter knife, veneer slicer knife, flaker knife, etc.
Exacting Standards, Uncompromising QualityComplete Materials: We select various grades of materials to make the blades. Our materials include options such as carbon steel, stainless steel, spring steel, alloy tool steel, high-speed steel, tungsten carbide, ceramics, etc. Common steel grades include: C45, SK5, 65Mn, 75Cr1, SUS304, 420, 440J2, 6CrW2Si, Cr12MOV, D2, SKD11, HSS, M2, M35, H13K, LD, YG8, YG15, YG20, etc.
Advanced Craftsmanship: Utilizing sophisticated welding and heat treatment for razor-sharp edges, smooth cutting, exceptional durability, and resistance to chipping or rolling.
Global Compliance: Products meet stringent Chinese and international standards, significantly enhancing cutting efficiency and productivity.
Certified Systems: ISO9001: 2015 certified quality management system ensures rigorous control from raw material intake to process monitoring and finished product sampling.
Leading-Edge Assurance: Equipped with advanced machinery including NACHI atmosphere heat treatment furnaces, Gockel precision grinders, Keyence electron microscopes, Mitutoyo microhardness testers, Olympus metallurgical microscopes, and Hexagon CMMs to safeguard quality.
R&D Strength: Robust new product development capabilities with multiple patented innovations.
Customer-Centric Service Excellence
We uphold "Quality First, Service Foremost": Pre-Sales: Expert team consults deeply to deliver tailored solutions.
Sales: Efficient project management ensures on-time delivery.
Post-Sales: Comprehensive feedback systems and "Three Guarantees" service (warranty, replacement, and repair) for rapid issue resolution and long-term customer satisfaction...
Global Trust, Collaborative Growth
Yafei has become the preferred partner of many well-known domestic and foreign enterprises with excellent products and perfect service. The products are selling well all over the and are exported to North America, Latin America, Europe, Africa, Southeast Asia, the Middle East, the United States, Canada, Germany, Italy, Saudi Arabia, South, Indonesia, Malaysia, Brazil, Mexico, Egypt and other regions and countries, serving international well-known equipment users in various industries.
About Our Factory & Business Background
- Address
- Bowang West Industrial Park, Bowang, Ma'anshan, Anhui, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, CIP, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai, ningbo, qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2006-09-08
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are used for the knives?
- The knives are made from high-speed steel, including grades like W18Cr4V and W6Mo5Cr4V2.
- Can the knives be customized?
- Yes, we supply standard and custom designs according to customer drawings.
- What certifications do the products have?
- Our products are certified with ISO9001:2008, ISO9001:2000, RoHS, and CE.
- What is the lead time for delivery?
- Off-season lead time is within 15 workdays, while peak season takes one month.
- Which industries can use these knives?
- They are used in packaging, print, bookbinding, metal, paper, recycling, and wood industries.
- What payment methods are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
- What is the hardness range of the knives?
- The hardness (HRC) range is 50-60.
- Which ports are used for export?
- The nearest ports for export are Shanghai, Ningbo, and Qingdao.
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Product Groups
- Knives for Metal Industry
- Knives for Paper Industry
- Knives for Recycling Industry
- Knives for Package Industry
- Knives for Print Industry
- Knives for Wood Industry
- Knives for Agriculture Farm
- Knives for Film Foil
- Knives for Food Industry
- Knives For Others Industry
- Serrated Blade / Toothed Knife
- Press Brake Tooling
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