Rigid cellular plastics shear strength tensile testing machine

1.introduction

This tensile testing machine is to determine the shear strength of rigid cellular plastics by applying a shear stress to a test specimen of defined shape by means of metal supports bonded to the specimen and it can also determine shear modulus of rigid cellular plastics.

2. test specimen size

a) length:250mm

b) width:50mm

c) thickness:25mm

3. test method

ISO 1922 rigid cellular plastics—determination of shear strength

GB/T10007 rigid cellular plastics—determination of shear strength

4. test assembly

Note: 1. Fixed machine grip 2. Universal-joint connection pins, allowing rotation about axis 3. Tongue and groove 4. Nut and bolt supports, Dia.10mm 5.adaptor 6.metal supports(thickness:16mm and width:50mm) 7.test specimen 8.load-spreading plates measuring(50x50x5)mm 9.tongue and groove 10. Adaptor 11.universal-joint connection pins, allowing rotation about axis 12.movable machine grip

5. technical specification

Jinan Wangtebei Instrument and Equipment Co., Ltd. is located in Jinan, Quancheng. It is a modern high-tech company specializing in R&D and manufacturing of metal, non-metal and composite mechanical testing equipment. Our company has established a good reputation among our users with our strong financial strength, high-quality professional talents, highly informatized industrial operation and high-quality and efficient services.

Our company currently produces a variety of testing machines, including electronic universal testing machine, hydraulic universal testing machine, pressure/compressive testing machine, non-destructive testing equipment, rubber testing equipment, steel strand testing machine, manhole cover testing machine, cupping test machine, steel bending Test machine and various testing machine parts and other products, widely used in aerospace, defense military, machinery manufacturing, vehicle and ship, steel metallurgy, wire and cable, plastic rubber, building materials, colleges and universities, research institutes, commodity inspection quality inspection.