Memmert wire and cable product aging test
China Education Equipment Purchasing Network News: The aging test is a process of simulating various factors involved in the actual use of the product to aging the product and conducting corresponding conditions to strengthen the experiment. The experiment is mainly for plastic materials, and the common aging is mainly light. Aging, damp heat aging, hot air aging. The product is used outdoors in the sun for a long time. If you want to understand the life of the product that can be used outdoors, you must simulate the ultraviolet radiation of the sun to carry out the UV aging experiment. Of course, the intensity of the experiment is much greater than the actual outdoor illumination, which shortens the test. Time, you can understand the aging of the product after many years of use through a short test. Similarly, if the product is used in a bathroom or other environment with high humidity temperature, it will be humid and hot aging. If the product is used in the heat dissipation position of the machine, it will be aging by hot air. Of course, according to the product export to different countries and regions, there will be response test standards:
Aging resistance test
Rapid UV aging test ASTM, AATCC, ISO, SAE J, EN, BS, GB / T
Xenon lamp aging SAE J, ASTM, ISO, GB / T, PV, UL
Carbon arc aging ASTM, JIS D
Ozone aging ASTM, ISO, GB / T
Low temperature experiment IEC, BS EN, GB
Hot air aging ASTM, IEC, GB, GB / T
Constant temperature and humidity experiment ASTM, IEC, ISO, GB, GB / T
Cold-heat-humidity cycle test BS EN, IEC, GB
Color difference rating ASTM D, ISO, AATCC after aging
ASTM D changes after aging
Mechanical properties change after aging
Evaluation after coating aging
Salt spray test ASTM B, ISO, BS, IEC, GB / T, GB, DIN
Acid salt spray test ASTM G, DIN, ISO, BS
Copper ion accelerated salt spray test ASTM B, ISO, BS, DIN
Circulating salt spray test ASTM, ISO, SAE J, WSK, GM
Water mist test ASTM D
Resistance to 100% relative humidity test ASTM D
"Prevention, not recall" of automobiles, which is the motto of quality management of automobile supplier Leoni, Leoni-Leoni is one of the largest and most successful cable manufacturers in the world. The product quality of all components has become the most important point in the automotive industry. Testing the samples and series of products through the Memmert universal oven UFP400 has become an important part of the global certification Lenny's quality management system.
Leoni conducts wire and cable testing in Memmert UFP 400
Leoni supplies wiring, optical fibers, cables and cable systems to the world, mainly in the automotive industry, as well as other sectors such as aerospace, electrical appliances, automation and medical technology. As we all know, the automotive industry is extremely demanding on product quality, so the key factor for Lenny ’s success is to ensure its high-end product quality unchanged for decades.
The instruments for quality inspection and testing must comply with national and international standards, such as ISO 6722, LV112, CSA, VDE, UL. In addition, each car manufacturer has its own set of standards. Therefore, in the testing laboratory in Roth, Germany, Leni needs to do a lot of quality testing.
LEONI has decades of experience in manufacturing special cables, such as the automotive industry
In the Lenny Quality Laboratory, the Memmert oven UFP simulates the working efficiency of extreme temperature conditions on the cables and car wiring in the heating furnace under the influence of fuel, lubricants and the environment. The leader of the laboratory team, Uwe Oberender, further described the experimental requirements: "The most important thing is that according to various standards, various air exchange volumes (per hour) can be set quickly through Celsius software and MEMoryCard. In addition, during the aging test There is no overshoot at the stage, and the temperature can be quickly restored after the individual samples are taken out. "The Memmert universal oven UFP 400 can fully and reliably meet the above requirements. And Memmert oven provides precise temperature distribution and user-friendly operation interface.
"The safety of the vehicle must be uncompromising", which also requires the absolute reliability and accuracy of the test equipment and process.
Twisting in the production of multi-core cables
Germany MEMMERT launched a three-year global warranty for all products.
Memmert (Germany) Co., Ltd. was established in 1933 and is one of the world's largest cabinet manufacturers. For more than 70 years, Memerte has devoted itself to the research, development and production of precise temperature control technology. Its products include CO2 incubator, constant temperature and humidity box, light incubator, low temperature incubator, environmental test box, vacuum oven, general oven, sterilization box, incubator, water bath oil bath, etc.
Since the establishment of Memert (Shanghai) Trading Co., Ltd. in China last year, in order to expand the scale of Memmert's business in China, it has established an agent sales network covering more than 30 provinces and cities nationwide, and built a good The complete system of service.
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