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Precision Engineered: Impact Test Sample Notch Machines by Jinan Wangtebei

Precision Engineered: Impact Test Sample Notch Machines by Jinan Wangtebei

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Explore how Jinan Wangtebei's impact notch machines deliver high-precision sample preparation for Charpy and Izod testing. Fully compliant with ISO, ASTM, and GB standards.


🔍 Introduction

At Jinan Wangntebei Instrument and Equipment Co., Ltd., we understand that accuracy is the foundation of reliable material testing. Our advanced impact test sample notch machines are specifically engineered to deliver precision notching for Charpy and Izod impact tests—ensuring repeatable, standard-compliant results for every specimen.

Whether you're testing metal, plastic, or composite materials, our equipment helps you get it right the first time—every time.


🛠 What Is an Impact Test Sample Notch Machine?

An impact test notch machine is used to create standardized V-shaped or U-shaped notches in test specimens. These notches serve as critical points of fracture initiation, allowing the impact test to accurately measure a material’s resistance to sudden force.

With our machines, you're guaranteed tight tolerances, perfect notch geometry, and conformity with global test standards.


📏 Standards-Compliant Notching

Our notch machines support a wide range of international testing standards:

Standard

Notch Type

Sample Size (mm)

Notch Angle

Root Radius

ISO 148-1

V-notch

10 × 10 × 55

45°

0.25 mm

ASTM E23

V-notch / U-notch

10 × 10 × 55

45°

0.25 mm

GB/T 229

V-notch

10 × 10 × 55

45°

0.25 mm

Every machine comes with precision-ground broaches and adjustable fixtures for accurate sample positioning and easy setup.


⚙️ Key Features of Wangtebei Notch Machines

Our machines are built for long-term stability, operator safety, and high-output environments:

  • High-speed broaching or milling for smooth, burr-free notches

  • Robust steel frame for vibration-free operation

  • Micrometer adjustment for depth and angle accuracy

  • Multiple notch configurations with quick-change tooling

  • Digital display and gauge options for notch verification

Need a custom configuration? We provide OEM/ODM services based on your lab’s specific requirements.


🔬 Applications Across Industries

Wangtebei impact notch machines are trusted by:

  • Testing laboratories

  • University research centers

  • Automotive and aerospace manufacturers

  • Construction material QC teams

  • Third-party inspection agencies

Our equipment plays a vital role in evaluating the fracture toughness and impact strength of critical materials.


🎯 Why Choose Jinan Wangtebei?

  • 🏭 Over 15 years of industry experience

  • 🌐 Exported to many countries

  • 📊 Support for ISO, ASTM, EN, GB standards

  • ⚙️ Comprehensive after-sales support and training

  • 📦 Fast delivery and professional packaging

We don’t just sell machines—we deliver confidence, compliance, and consistency.


📞 Request a Quote Today

Ready to enhance your impact testing capabilities?
Contact Jinan Wangtebei Instrument and Equipment Co., Ltd. today to learn more about our impact test sample notch machines and receive a tailored solution for your testing needs.

📧 Email: sophie.guojl@hotmail.com
🌐 Website: www.wtbte.com
📞 Phone/WhatsApp: +86 18615632092

 

 

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