How to choose a suitable high-temperature vacuum tensile testing machine?

In the fields of aerospace, nuclear energy, special ceramics, high-temperature alloys and other materials, the mechanical properties of materials under high temperature, vacuum or inert atmosphere directly determine the reliability and service life of products. Ordinary tensile testing machines cannot simulate special environments, while high-temperature vacuum tensile testing machines can complete key mechanical index tests such as material stretching, yield, strength, and elongation under controllable temperature and vacuum atmosphere, providing accurate data support for material research and development, process optimization, and quality inspection.

Compared with conventional tensile tests, high-temperature vacuum tests are closer to the true performance of materials under special working conditions.

For material research and development: Help researchers understand the failure mechanism of materials under high temperature and vacuum, optimize composition and process.

For production quality control: providing reliable basis for product factory testing, improving product stability and consistency.

Regarding industry standards: supporting the formulation and implementation of relevant national and industry standards, and promoting the standardized development of the industry.

When selecting, the following points should be focused on:

Test force range: Select the appropriate model based on the sample material and size

Temperature and vacuum achieved: meet the environmental requirements for material testing

Temperature uniformity and temperature control accuracy: affecting the accuracy of experimental data

Deformation measurement method: contact or non-contact, choose according to the test requirements

Equipment stability, safety, and after-sales service: ensuring long-term stable use

As a professional supplier in the field of high-temperature vacuum mechanical testing, Fule Instrument has launched the FL series high-temperature vacuum tensile testing machine, which accurately meets the above technical requirements. With reliable measurement and control capabilities and customized advantages, it is widely used in aerospace, research institutes and other fields, and has gained industry recognition.

This series of equipment consists of a host, FLWK series high-temperature vacuum furnace, measurement and control system, and specialized fixtures. It can complete various mechanical tests such as tensile and compressive tests at high temperature/room temperature, fully complying with domestic and foreign standards such as GB/ISO/ASTM and Q/FLT-2019 standards, ensuring accurate and comparable test data.

Excellent performance: Test force coverage of 10KN-300KN (0.5 level accuracy), loading speed of 0.001-500mm/min; The high temperature furnace has a temperature range of 300 ℃ -1800 ℃ (customizable up to 2000 ℃ or above), and adopts a double-layer water-cooled and heat-insulating screen design, combined with a temperature measuring device, to balance accuracy and safety.

The device is equipped with WINDOWS system measurement and control software, which can automatically complete data acquisition, curve drawing, and report output; Equipped with multiple safety mechanisms such as electronic limit and over temperature protection to ensure the safety of testing personnel and equipment.

Fule provides mainstream models such as FL4204GLZ and customized services, which can be matched with various types of extensometers and furnace bodies to meet the testing needs of various high-temperature materials, helping scientific research and enterprise quality control upgrades.