Adhesive Torque Testing Machine
Category：Torsion Testing Machine
Introduction
The Adhesive Torque Testing Machine is mainly used to determine the torque required to unscrew bonded components. It is suitable for torsional testing of various adhesives, including epoxy adhesives, anaerobic adhesives, epoxy resin adhesives, polyurethane adhesives, phenolic resin adhesives, urea-formaldehyde resin adhesives, and cyanoacrylate adhesives.
The machine is computer-controlled and can collect torque, peak torque, torsion angle, and test curves. It displays torque-time, torsion angle-time, and torque-angle curves, and supports test data storage, retrieval, and report printing.
Application
(1) Maximum torque and peak torque testing
(2) Specified-cycle testing
(3) Preset torque testing
(4) Destructive testing
(5) Qualification testing
(6) Torsion angle testing
(7) Torque testing
(8) Curve analysis
(9) Torsion time and speed testing
Applicable adhesives include:
(1) Epoxy adhesives
(2) Anaerobic adhesives
(3) Epoxy resin adhesives
(4) Polyurethane adhesives
(5) Phenolic resin adhesives
(6) Urea-formaldehyde resin adhesives
(7) Cyanoacrylate adhesives
Standards
GB/T 2611 — General Technical Requirements for Testing Machines
Parameters
| Parameter | Specification |
|---|---|
| Maximum Torque | 1 / 10 / 20 / 50 / 100 / 200 / 500 / 1000 / 2000 / 5000 N·m, customizable |
| Testing Machine Grade | Grade 0.5 / Grade 1 |
| Torque Measurement Range | 1% FS–100% FS |
| Torque Resolution | 0.001–0.01 N·m |
| Torsion Speed | 0.1–720°/min, customizable |
| Torsion Angle Range | 0–±99999.99° |
| Test Stroke | 300–500 mm, customizable |
| Torque Repeatability Error | <0.5% |
| Torque Indication Error | <±0.5% / <±1% |
| Torsion Angle Indication Error | <±0.5% |
| Loading Mode | Fully automatic |
| Torsion Fixture | Three-jaw chuck, customizable |
| Power Supply | 220 V, 50 Hz |
| Equipment Weight | Approx. 200 kg |
| Appearance | Complies with GB/T 2611 |
Features
(1) Computer-controlled operation.
(2) Measures torque, peak torque, torsion angle, and test curves.
(3) Displays torque-time, torsion angle-time, and torque-angle curves.
(4) Supports forward and reverse torsional loading.
(5) Adjustable test space for different specimens.
(6) Supports automatic data acquisition, storage, retrieval, and report printing.
(7) Maximum torque up to 5000 N·m, with customized configurations available.
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