industry news-凯发真人

at present, there are many safety standards for lithium batteries worldwide, but in reality, power batteries that meet safety standards cannot guarantee their safety even after strict testing and verification. whether the battery safety standards are effective or not, in fact, safety testing cannot guarantee the safety of power batteries in actual use. this is because the safety of lithium-ion batteries is divided into abuse safety and on-site safety. the so-called abuse of safety refers to mechanical problems such as compression, needle puncture, short circuit, overcharging, overheating, hot box, fire, etc; on site safety is caused by manufacturing defects, such as connection issues, diaphragm damage, dust, etc. these problems occur randomly, causing internal short circuits and resulting in overheating and thermal runaway.

due to the scarcity of oil resources and the increasing awareness of environmental protection, countries have introduced pollution control plans one after another. promoting new energy vehicles has become a way to improve air quality and low-carbon lifestyles. as new energy vehicles have entered a stage of rapid development, how much do you know about them? below, i will take you to understand what new energy vehicles (ev, bev, hev, phev) are?

the thermal management system of new energy vehicles is a key factor in determining the range and battery life of the entire vehicle. it is an incremental market from scratch, with an additional value of 4200 yuan per vehicle. compared to traditional automotive thermal management, the changes in new energy thermal management systems are mainly reflected in the following two aspects

many friends hesitate when choosing a thermal conductive silicone sheet manufacturer, not knowing which brand of thermal conductive silicone sheet is good. first, let me briefly introduce the thermal conductive silicone film! thermal conductive silicone sheet is a material that plays a role in thermal conductivity and heat dissipation, widely used in the electronics industry. it is often used in many of our daily household appliances, such as air conditioners, microwave ovens, heaters, etc. these appliances all require this type of silicone sheet for thermal conductivity and heat dissipation. similarly, this type of product is often used in the power supply industry, so we can easily see it in products such as transformers, capacitors, resistors, inductors, etc. therefore, as long as it is a high-power component, it must rely on thermal conductive silicone sheets for thermal conductivity and heat dissipation to ensure the normal operation of the equipment. thermal conductive silicone pad, also known as thermal conductive silicone pad or soft heat dissipation pad, not only has the function of thermal conductivity, but also insulation and shock resistance. so what brand of thermal conductive silicone sheet is good? let's take a look at these brand recommendations together!

since the reform and opening up, the adhesive industry has been in a sustained high-speed state, and has also made great contributions to china's production and manufacturing. the automotive industry is an important beneficiary project in the development of the adhesive industry. with the increasing demand for environmental protection and energy conservation in the automotive industry, there will be three major development directions for automotive adhesives in the future.

the current development direction of thermal management systems for pure electric vehicles includes intelligent electronic control thermal management systems, new layout thermal management systems, new thermal management materials, and thermal management system simulations. this is also a manifestation of the development goal of the thermal management system for new energy vehicles. the effective integration of precise cooling and split cooling through electronic control cooling components is an effective means, and the emergence of new thermal management materials will accelerate the process of modularization and integration of thermal management systems.