using a polishing wheel with abrasive medium as SiC powder , Al2O3 powder (0.017 microns), or diamond paste (1–3 microns). The balls rolled on the inner raceway without groove shoulders in order to increase stress in a contact surface and accelerate the fatigue test. The inner ring, the outer ring and the balls were made of vacuum-degassed AISI steel, while the material of the cage was AISI 304. Flexural load–displacement curves of polyoxymethylene with different weights of carbon nanotube . Tried to conduct transverse impact tests of lap joints and obtained interesting results.
The high stiffness frame incorporates a crosshead guidance system to prevent side loading of the sample under test. The crosshead is driven by twin lead screws and a high precision servo motor and DC servo system to achieve a wide range of speeds throughout the full load range. Suitable for checking all types of polymers, compounds, composite materials, fibre reinforced plastics and polymeric materials. The VantageNX Tensile Testing Machine is a revamped design of the EJA Vantage Series of Tensile Testers. With a small footprint and ergonomic design testing can be completed efficiently with this instrument. It is the part of the machine that is fixed with one end of the testing specimen and one end of the load cell.
Material testing is a technique used to determine the physical and mechanical properties of substances such as raw materials and components under various conditions. It is widely used in R&D and quality control in industries involved with materials, machinery/automotives, infrastructure, electronics, food, medical products, etc. Testing institute – ZwickRoell equips a testing laboratory for metals testing with static testing machines, hardness testers and pendulum impact testers. String manufacturer Thomastik Infeld uses three zwickiLine testing machines from ZwickRoell for testing the tensile strength of violin strings. Insulation material manufacturer – For incoming goods inspection of raw materials, Austrotherm uses an extrusion plastometer and for quality control of finished products a static testing machine from ZwickRoell. Kabelwerk Meißen has been an experienced partner for solutions in the field of cables and electrical wires for 150 years.
New materials and their combination as used in the car industry, always require the most appropriate test methods. The best way to get a good deal on a UTM is to do your research! Identifying your exact needs will help the conversation flow and empower you to make decisions based on your terms. Once you have honed in on a framework for your machine, you can start sourcing quotes.
It incorporates a standard branded motor and CE standard electrical wiring. The completely modular construction of the Presto Tensile Testing Machine ensures trouble free maintenance and easy operation. Precision extensometer for use when completing tensile tests with TecQuipment’s SM1000 Universal Test Machine. For quick and reliable tests, TecQuipment can supply the optional Versatile Data Acquisition System (VDAS®). This gives accurate real-time data capture, monitoring and display, calculation and charting of all important readings on a computer.
From the load deflection graph, the stress-strain analysis, modulus of elasticity, yield strength of the specimen tested can be determined. According to the actual sample’s shape, surface hardness, elasticity, the clamping blade can be customized, and the design is convenient to replace the blade. It greatly expands the application range of large deformation measurements. A large deformation extensometer is suitable for measuring the elongation of rubber, plastic, plastic, film, fiber, nanomaterial, polymer material, composite material, etc. It can satisfy the high measurement accuracy and convenience of clamping required by users when doing extensive deformation tests.
I will be carrying on the tradition of explaining every step of the design; this includes every bit of detail from the design process all the way to the assembly of the machine (excluding few hard-to-explain parts). This makes it so that the user understands every step made to achieve the end result. Thanks to knowledgeable and experienced technical personnel and spare parts stocks, Laboratory Test Equipment aims to provide fast and high quality solutions to service and maintenance needs. Our company, which constantly develops on its way to become a long-term business partner for industrial organizations, has been able to meet all Laboratory needs of such organizations. Thanks to its expertise in special projects, it is able to offer solutions tailored to Laboratory needs and performs after-sales services throughout the physical life of the products.