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Cometech QC-9150 Notch Broaching Machine | V & U Notch for Metal Impact Specimens (ISO 148 Cutters)
- Designed for making V and U notches on metal impact specimens using an easy manual operation.
- Creates the specimen notch in one operation; precision cutter edge helps improve notch accuracy.
- Selectable cutters to meet ISO 148 and other metal impact specimen standards (based on cutter selection).
- Used as a specimen-preparation step before Charpy metal impact testing workflows.
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Overview
Cometech QC-9150 Notch Broaching Machine is designed to prepare notched metal impact specimens by broaching a V notch or U notch.
It is built for easy operation so the notch can be produced in one step, and the precision cutter edge is intended to improve notch accuracy and consistency.
Different cutters can be selected to match ISO 148 and other metal impact specimen standards.
Main Functions
- V-notch broaching for metal impact specimens.
- U-notch broaching for metal impact specimens.
- One-time notch forming operation (single-step operation concept).
- Cutter selection to match required standards (e.g., ISO 148).
Specifications (FULL — from spec tab photo)
| Type | QC-9150 | |
|---|---|---|
| Notch type | V | Conform to ISO 148 standard (Standard) |
| U (5mm) | Conform to ISO 148 standard (Optional) | |
| Process specimen size | 10×10×55 mm | |
| Accessory | Chip container | |
| Dimension | 39×39×117 cm | |
| Weight (around) | 60 kg | |
Support materials
- Test video, teaching material, SOP, and test case (availability depends on configuration and region).