XiRui Industrial Blades Introduction

Contents

• Introduction

• Types of Industrial Blades

• Technical Specifications

  • 2.1 Security Blades

  • 2.2 Trapezoidal Blades

  • 2.3 Utility Knife Blades

• Production Process

• Industrial Blades Production Video

• Usage Scenarios

• Conclusion

Introduction

XiRui Industrial Blades is a premier manufacturer of high-quality industrial blades, engineered to meet the diverse needs of industrial and commercial applications. Our product range includes Security Blades, Trapezoidal Blades, and Utility Knife Blades, each crafted with precision to ensure exceptional performance, durability, and reliability.

1. Types of Industrial Blades

Security Blades: Designed for general-purpose cutting, these blades offer a robust combination of sharpness and longevity, making them suitable for everyday tasks.

Trapezoidal Blades : Characterized by their trapezoidal shape, these blades excel in precision cutting, catering to specialized industrial requirements.

Utility Knife Blades: Versatile and widely applicable, these blades are ideal for use in craft and utility knives across various cutting scenarios.

2. Technical Specifications

The following sections outline the technical specifications for each blade type, presenting XiRui’s manufacturing standards alongside industry benchmarks for comparison.

2.1 Security Blades

Parameter	Industry Minimum	Industry Average	XiRui Standard	Industry Maximum
Thickness (mm)	0.23	0.23	0.23 – 0.30	0.30
Hardness (HRC)	58	60 – 62	58 – 64	64
Sharpness Durability	–	–	20/200 mm	–
Pull-off Force (N)	–	–	≥156	–
Salt Spray Test	–	–	5% salt fog, 3 hours, grade ≥8	–

Additional Specifications:

• Total Weight: 2.78 g

• Dimensions:

  • Blade Length: 38.85 mm

  • Width with Clamp: 19.6 mm

  • Length with Clamp: 39.6 mm

  • Clamp Thickness: 1.0 mm

• Salt Spray Test Conditions: 5% salt water, pH 6.5-7.2, room temperature 35°C, pressure barrel temperature 47°C, standard grade ≥8, per GB 6458-86 (salt spray duration noted as 4 hours in some references).

Note: A discrepancy exists in the salt spray test duration—specified as 3 hours in product notes and 4 hours in some standards. Clarification is recommended.

2.2 Trapezoidal Blades

Parameter	Industry Minimum	Industry Average	XiRui Standard	Industry Maximum
Thickness (mm)	0.58	0.58	0.60	0.60
Hardness (HV)	700	700 – 800	750 – 850	900
Sharpness	–	–	90 (imported coated blades)	–
Cutting Ability (mm)	–	–	350	1000 (imported coated blades)

Note: Hardness is reported in HV (Vickers Hardness) due to the high values exceeding typical HRC scales.

2.3 Utility Knife Blades

Parameter	Industry Minimum	Industry Average	XiRui Standard	Industry Maximum
Thickness (mm)	0.30	0.40 – 0.50	0.33 – 0.70	0.70
Hardness (HV)	700	700 – 800	750 – 830	900

Note: Hardness is reported in HV, consistent with the scale used for Trapezoidal Blades.

3. Production Process

XiRui Industrial Blades are manufactured through a rigorous, multi-step process to guarantee quality and performance:

1. Stamping: Precision shaping of the blade from premium raw materials.

2. Heat Treatment: Controlled heating and cooling to enhance hardness and durability.

3. Grinding: Sharpening to achieve a precise, effective cutting edge.

4. Oiling: Application of a protective oil layer to prevent corrosion.

5. Attaching Clamp and Wrapping: Securing clamps (where applicable) and wrapping for protection.

6. Packaging: Final preparation for safe storage and transportation.

4.Industrial Blades Production Video

5. Usage Scenarios

XiRui blades are engineered for versatility and are suitable for the following applications:

• Opening packages and express parcels

• Stripping insulation from electrical wires

• Removing silicone sealant

• Cutting leather materials

• Slicing ropes and cords

• Cutting thick cardboard and paper shells

6. Conclusion

XiRui Industrial Blades is committed to delivering cutting-edge solutions that exceed industry standards. Our Security Blades, Trapezoidal Blades, and Utility Knife Blades are designed to provide unmatched sharpness, durability, and reliability, catering to a wide range of industrial and commercial needs.