Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of custom stretch wrap cutter blades in China. If you're going to wholesale bulk cost-effective custom stretch wrap cutter blades made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.
Custom Stretch Wrap Cutter Blades are CNC-molded products with a machining accuracy of up to ±0.002mm (super-mirror finish). Furthermore, as a tobacco packaging machine parts supplier, Hansheng Automation offers one-stop gear manufacturing and precision castings. From prototype to production, we tailor our product production to your needs. We have already successfully provided complete precision parts supply solutions for several regions and countries, including Turkey.
Product Structure
Carbon Steel Blade: Available in 45# steel or 50# steel, heat-treated to a hardness of 55-60 HRC, it offers both toughness and impact resistance, making it suitable for the jostling conditions of high-speed packaging machines.
Tungsten Carbide Blade: Crafted from high-purity tungsten carbide with a hardness ≥90 HRA, it maintains its sharpness and reduces edge wear after high-frequency cutting.
Copper Brazed Joints: Brass solder (melting point 450°C) is used under inert gas protection, achieving a tensile strength of ≥200 MPa to prevent the blade from falling off during cutting.

Product features
The characteristics of this custom stretch wrap cutter blades are determined by its material selection and craftsmanship:
Strong wear resistance
High strength and excellent toughness of carbon steel enable it to resist huge loads and preserve its form upon impact. Simultaneously, it is affordable, quick to produce, and, by heat treatment, may increase hardness and wear resistance.
Strong corrosion resistance
Tungsten Carbide is fit for cutting hard materials because of its very great abrasion resistance and hardness. Its better heat and impact resistance extends tool lifetime and maintains sharp cutting edges. Its chemical characteristics at the same time are stable, not easily corroded, and can keep great performance in many surroundings.
Strong stability
The copper Brazing procedure guarantees a solid connection between the head and the blade, gives great strength and stability, and raises general durability.
Customizable
The customer provides drawings, and we can customize them according to requirements to meet specific demands, including tool material, size, and cutting performance, thereby adapting to various application scenarios.
Product Structure Diagram and Entity Diagram
Structure Diagram

Entity Diagram

Application Scenarios of Stretch Wrap Cutter Blades
Food Packaging Industry:
Applied Equipment: Fresh Produce Automatic Packaging Machines, Snack Pillow Packaging Machines, Beverage Bottle Film Wrapping Machines;
Medical Packaging Industry:
Applied Equipment: Medical Supplies Automatic Packaging Machines (e.g., masks, syringe film wrapping);
Industrial Logistics Packaging Industry:
Applied Equipment: Pallet Stretch Wrapping Machines, Carton Film Wrapping Machines;
Machining Videos
The following video demonstrates our process of sharpening the tungsten carbide blades of this custom stretch wrap cutter knife to address surface defects caused by copper brazing in the finished product.
Why Choose Us for metal cutting tools
Multi channel online quotation
In addition to quoting on our website, quotes can also be provided through email, Facebook, LinkedIn, Youtube, and other means.
01
NO MOQ
Hansheng's CNC Machines are built to provide maximum accuracy whether they are tasked to produce one metal machined part or thousands of machined parts.
02
Tight Tolerance
Hansheng's product tolerance can be 0.005 to 0.01 mm
03
Factory Direct Sales
Direct from CNC machining factory, offering cost-effective solutions for your precision parts needs.
04
Our bespoke metal cutting tool production capabilities
Together with a team of skilled engineers, our Metal Cutting Tools manufacturing plant guarantees that every product is produced to exact standards and quality criteria.

Laser Cutting
Laser cutting cuts materials into specified forms using a high-energy laser beam.

Welding
Welding is the technique of joining metal pieces together using suitable welding materials, such as brass solder, after metal heating to its melting point.

Surface treatment
By means of coating or polishing, surface treatment enhances the wear and corrosion resistance of cutting tools.

Inspection & Testing
Make sure the tools' performance and accuracy satisfy high criteria of quality.
FAQ
Hot Tags: custom stretch wrap cutter blades, China custom stretch wrap cutter blades manufacturers, suppliers, factory, cnc machining for ultrasonic cleaning tools, cnc machining for mechanical parts, cnc machining for optical parts, cnc machining for decorative parts, cnc machining for roughing sander tools, cnc machining for simple shapes

