Reliable Choice Of 15℃ PCM For Military Aviation - The Elite Guard Of Military Flight Resistant To Extreme Conditions

Reliable Choice Of 15℃ PCM For Military Aviation - The Elite Guard Of Military Flight Resistant To Extreme Conditions

The working principle of phase change materials:

1. When the ambient temperature is lower than 15 ° C, 15 ° C military aviation phase change materials are in solid state.
2. As the ambient temperature gradually rises, when it reaches about 15 ° C, the material begins to undergo solid-liquid phase change, from solid to liquid.
3. In this process, the material will absorb a lot of heat, storing the heat of the surrounding environment and playing a cooling role.
4. On the contrary, when the ambient temperature is reduced to less than 15 ° C, the material will gradually change from liquid to solid state, and at the same time release the previously stored heat, playing a heat preservation effect.

Characteristics of phase change materials:
1. Physical properties

• In the solid state, the material usually has a certain hardness and strength, and can withstand a certain amount of mechanical pressure and impact.
• During the flight of the aircraft, it may be subjected to mechanical stress such as vibration and turbulence, and the physical properties of the material ensure that it will not be easily damaged in this environment.
• In appearance, according to the specific application needs and processing technology, the material can be presented in different forms, such as flake, granular, block, etc., in order to facilitate installation and use in different parts of the aircraft.

2. Chemical properties

• Chemically stable, with good corrosion resistance and oxidation resistance.
• In the use of military aircraft in the environment, may be exposed to a variety of chemical substances, such as fuel, lubricating oil, hydraulic oil, etc., the chemical properties of the material to ensure that it will not react with these substances, thereby affecting its performance and service life.
• At the same time, the oxidation resistance is enough to ensure that the material will not be oxidized during long-term use.

Common application background:
When the following situations occur, the addition of phase change materials can well prevent or solve related problems.

1. Avionics temperature control

• In modern military aircraft, electronics are highly integrated and powerful, generating a lot of heat.
• At the same time, when the aircraft flies at different altitudes, the external environmental temperature changes dramatically, such as at low altitudes may be in a higher ambient temperature, and at high altitudes may face extremely low temperatures.
• These factors put forward strict requirements for the temperature stability of electronic equipment.

2. Aeronautical power system thermal management

• Power systems such as the engines of military aircraft generate extremely high heat during operation, and the performance of the engines is very sensitive to temperature.
• Excessive temperatures can lead to thermal fatigue, increased wear, and even failure of engine components.

3. Aviation cabin environment regulation

• In order to provide a comfortable working environment for the pilot, the temperature in the cockpit needs to be precisely controlled.
• At the same time, the military aircraft cabin also needs to consider the emergency temperature adjustment ability in special circumstances (such as damage to the canopy, etc.).

• Sichuan Aishpaier New Material Technology Co., Ltd. (referred to as "Aspaier"), formerly known as Chengdu XHHC Biotechnology Co., Ltd., has been involved in the technical research and development of hot and cold materials since 1997.
• In 2013, it settled in Haowang, Cheng-A Industrial Concentration Zone. Electromechanical New Materials Industrial Park is located at A7-8, Haowang West Road, with a workshop area of ​​5,000 square meters and an office building of 800 square meters.
• Research - production - sales of ice packs, incubators and new phase change materials, and has won more than 30 invention patents and utility model patents so far. Bomer resin (including Carbomer 371, Carbomer 676, Carbomer 940, Carbomer 980), thickeners, gelling agents, cold storage ice bags, ice packs, refrigerants, cooling agents, incubators, cold chain box products.
• It also provides supply and technical guidance of intermediate pharmaceutical excipients, as well as the cold chain of goods Packaging, cold storage storage, cold storage packaging, cold storage distribution, cold storage technology research and development, cold chain verification, program formulation, temperature and humidity detection and other comprehensive temperature control, monitoring and management cloud platforms, as well as cold chain logistics and distribution services.

• The company was rated as a high-tech enterprise in 2016, realizing technological innovation, and deeply integrating technology and applications. In 2017, the company launched warehouse, storage temperature and humidity intelligent monitoring system, video intelligent monitoring system, power room environment monitoring system, flooding One-stop smart product lines such as sensor series; at the same time, cold chain verification will be launched in 2020 to provide verification services for cold chain tools and equipment such as cold chain boxes, refrigerated trucks, and freezers.
• Its product application range covers industrial control, medicine, communication, agriculture, meteorology, electric power and other industries and application fields.
• Our products have the advantages of high accuracy, fast response time, good long-term stability, strong adaptability, and excellent quality.

• After passing the ISO9001 quality management system certification in 2018, the company strictly implements the quality management system. The tests that its products have passed include: Shanghai Chemical Industry Research Institute test report, national hazardous chemical test report, Swiss SGS content non-toxic safety test, Beite The company's REACH report, ROHS report, etc.
• With the joint efforts of all colleagues in the company, the products have been successfully sold to the United States, Germany, Ireland, Japan, South Korea and other countries and regions.

• All colleagues of "Aishpeier" will adhere to the core value planting concept of "customer first, continue to provide customers with solutions.", adhere to the idea of "continuous learning", take "continuous innovation" as the driving force for development, Scientific research technology, advanced production process, superior product quality and perfect service system to continuously meet the growing needs of customers, to be a sustainable high-growth enterprise.