Precision Engineered: Impact Test Sample Notch Machines by Jinan Wangtebei
Meta Description:
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
impact test sample notch machine,Charpy notch cutting machine,Izod test specimen notch machine,metal impact test notch maker,ISO 148-1 notch cutter,ASTM E23 notch machine,how to prepare Charpy test notches,notch broach for impact testing,best impact test specimen preparation tool,lab equipment for impact testing