loading

Gester Instruments | Professional Textile, Footwear and PPE  Testing  Equipments Manufacturers Since 1997


Products
Test Standard
Products
Test Standard

Hot and cold impact test cases of the use of safety factor

Hot and cold impact test box ( Three tank type hot and cold impact test chamber) solutions Alias high and low temperature impact test cases of the machinery and equipment is divided into high and low temperature area, test area three part, selects the unique breaking heat and heat storage, cold storage effect, selection of cold and hot wind path conversion method guide into the sample, cold and hot shock tests. Hot and cold impact test chamber is metal materials, the material such as plastic, rubber, electronics manufacturing industry the necessary testing equipment, to test material structure or polymer materials, in a flash by the extremely high temperature and low temperature under continuous environment can withstand level within the shortest period test specimen due to chemical changes caused by heat bilges cold shrink or physical damage. Hot and cold impact test chamber at the time of use, must keep an eye on, before use to check the switch power supply, and must have the fine wire connection, the use of machinery and equipment to ensure product safety coefficient. For hot and cold impact test machine equipment, at the time of carrying out experiments, some combustible materials and volatile matter is relatively strong objects cannot be put in which to carry out the experiment. Machinery and equipment for hot and cold impact test box of avoid by all means the internal components to carry out the modification, avoid to cause - Some common faults, could harm of machinery and equipment. Attention should be given to the cleaning of the hot and cold impact test box and the necessary maintenance on time to carry out the actual operation. Check the maintenance, disconnect switch power supply, to avoid safety accident. Hot and cold impact test box is widely used in plastics, electronics, metal materials, rubber, and even the national defense science and technology, is one of the universal material testing equipment. Cold and hot shock tests box box is generally used in the test material structure or polymer materials, in a flash of the high temperature, low temperature environment can withstand level unceasingly. For scientific research, quality inspection, measuring, colleges and universities, factory, red army, and other enterprises to welders, electronic equipment, semiconductor, electronics PCB circuit board, metal composite materials, rolling bearing and all kinds of materials under temperature change environment adaptability of experiment. According to the hot and cold impact test box of weapons and equipment experiment, reasonable to improve product reliability and product quality control. Hot and cold impact test chamber radiator of refrigerating units ( Condenser) Should maintain clean on time. Dust sticky on the condenser can make the refrigeration compressor to get rid of the false alarm caused by high voltage circuit breaker, the condenser should be on time every month maintenance condenser heat removal using wireless cleaner steel wire net dust adhesion of the gettering or boot after the use of qualitative hard hair brush or by high compressed air blowing mouth clean and dust. Feeding mouth or take the test from the chamber of a stove or furnace, do not let objects and touch the door rubber edge, prevent the adhesive side is destroyed and reduce the service life. Shell around and at the bottom of the road to keep clean anytime and anywhere, with a lot of dust sucked into rabbit generating set in causing accidents and reduce the feature. The above explanation is the hot and cold impact test cases of the use of safe coefficient, hope can help you, if you want to learn more about information about hot and cold impact test chamber, welcome to the online consulting service or call the company service hotline ( Website top right corner) For consultation, we will wholeheartedly provide high quality service for you! Tags: & nbsp  hot and cold impact test cases

GESTER International Co.,Limited undertakes bulk operations and specializes in undertaking corporate offers to cater the needs of different companies.

Looking for someone to handle your textile testing equipment tensile tester manufacturers needs? Check out GESTER today for more information.

GESTER International Co.,Limited has unique staffs who will serve you with their best ideas by affording you with high-quality service.

GET IN TOUCH WITH Us
recommended articles
DTG Spotlight: GESTER’s Precision Textile Testing Instruments
At GESTER, we offer cutting-edge textile testing instruments designed for quality assurance in textile production. Showcased at DTG, our instruments like fabric tensile strength testers, Martindale abrasion testers, and color fastness testing equipment ensure textile durability, consistency, and compliance with global standards. With precision testing, GESTER helps manufacturers meet industry demands and deliver top-tier products.
What Are the Types of Color Fastness Testing for Fabrics?
Color fastness testing evaluates how well fabrics resist fading or bleeding under conditions like washing, rubbing, light exposure, and perspiration. Key tests include rubbing fastness, washing fastness, light fastness, perspiration fastness, and sublimation fastness. These tests ensure textiles maintain color integrity, prevent health risks, and meet quality standards. Learn about different testing methods and equipment used in the textile industry.
A Complete Guide to Martindale Testing by the Best Martindale Abrasion Tester Supplier
Durability is critical for textiles and footwear, and Martindale testing is the gold standard for measuring abrasion resistance and pilling performance. This guide dives into Martindale testing’s core mechanics (Lissajous figure multi-directional friction), strategies to boost testing accuracy (sample clamping, load calibration, abrasive standardization), and compliance with international standards (ISO 12947, ASTM D4966, EN). As a top Martindale abrasion tester supplier with 25+ years of expertise, GESTER International delivers high-precision instruments (Martindale Abrasion Tester GT-C13B, etc.) certified to ISO 9001 and trusted by SGS, Bureau Veritas, and other global testing institutes. Beyond machinery, GESTER offers global technical support, on-site installation, and calibration services. The guide also includes a procurement framework to help labs select tailored Martindale testing solutions. For reliable, standard-compliant durability testing, GESTER is your trusted partner.
Heat Contact Machine GT-C101-The Ultimate Selection Guide

The Heat Contact Machine GT-C101 is a specialized testing instrument designed for evaluating the heat resistance and thermal protective performance of gloves, protective clothing, and other heat-resistant materials used in high-temperature environments. In industries such as smelting, casting, welding, and glass manufacturing, workers are frequently exposed to intense heat, making accurate testing of contact heat resistance essential for ensuring safety and compliance.

GT-C101 simulates real working conditions by measuring heat transfer delay and thermal transmission under instant contact with high-temperature surfaces. Fully compliant with EN 407, EN 702, and ISO 12127-1 standards, this machine provides precise, repeatable data for manufacturers, laboratories, and research institutions. With high-temperature capability up to 500°C, advanced calorimetry, digital monitoring, and adjustable contact speed, the Heat Contact Machine GT-C101 is an indispensable tool for developing and certifying next-generation PPE and heat-insulation materials.
How to Choose Light Fastness Tester: Water-Cooled and Air-Cooled
Choosing between water-cooled and air-cooled light fastness testers depends on precision needs, budget, and application. Water-cooled testers (like GESTER GT-3000) offer superior spectral accuracy and stability for rigorous standards (e.g., automotive, coatings). Air-cooled models (like GESTER GT-D02A-1) provide energy efficiency and easier installation for routine QC. This guide compares cooling methods, features, and applications to help you select the optimal tester.
Everything You Need to Know About Programmable Temperature Humidity Chamber
A Programmable Temperature Humidity Chamber simulates environmental conditions to test product durability, stability (like shelf life & ageing), and performance across materials, electronics, automotive parts, food, and pharmaceuticals. This guide explains its five core systems (Control, Refrigeration, Heating, Humidity, Air Circulation) and their functions for precise testing.
Understanding UV Aging Chambers: Applications, Features, and Advantages
The GT-C29 UV Aging Chamber simulates years of environmental damage in days using UVA-340 lamps, rain, and temperature cycles. Ideal for paints, plastics, automotive, and wood industries, it offers high accuracy, cost efficiency, and safety. Learn how it accelerates R&D and quality control.
Why is a Computerized Universal Testing Machine Important?
A computerized universal testing machine (UTM) is essential for evaluating material properties like tensile strength, compression, and bending. Widely used in industries such as aerospace, automotive, and footwear, UTMs ensure compliance with ISO, ASTM, and DIN standards while improving accuracy and efficiency in quality control.
Shoes & Leather - Guangzhou 2025: GESTER Showcased Footwear testing Equipment on Site
GESTER impressed at Shoes & Leather Guangzhou 2025 by exhibiting high-precision footwear testing equipment like the DIN Abrasion Tester and Bally Flexing Tester, essential for quality control in shoe production. The event fostered industry collaboration, with GESTER attracting global buyers and strengthening partnerships.
An Introduction to Footwear Electric Shock Resistant Tester GT-KB42
The GT-KB42 Footwear Electric Shock Resistant Tester by GESTER assesses the dielectric strength of safety shoes, boots, and insulating footwear to prevent workplace electrical hazards. Complying with ANSI, CSA, GB, and ASTM standards, it features precision voltage control, real-time leakage monitoring, and multi-standard compatibility—ideal for power utilities, construction, and industrial safety applications.
no data
QUANZHOU GESTER INTERNATIONAL CO.,LTD gains certificates of ISO 9001, 3A and SGS Audited supplier etc. with advanced design concept, excellent manufacturing technology and strict quality control.
WeChat

Contact us
Tel: +86-595-28886108 
Fax: +86-595-22515221
E-mail: sales10@gester-instruments.com,
                 info@gester-instruments.com
Mobile/Whatapp/ Wechat:  
             + 86 018059983973
Address:  Block 402,4th floor, f buliding, shengfulan business Center, no.577 jitai road, economic and  Technological development zone quanzhou of fujian.China.
Customer service
detect