Packaging Standards and Packaging Equipment for Military Devices

Release time:

2024-05-11 08:43

Source:

The quality of military electronic components directly affects the safety and reliability of military weapons and equipment. For this reason, the production and inspection of military electronic components must meet the requirements of the national military standard. GJB is the code name of my country's military standard. It is called the national military standard. Referred to as the national military standard. It is of great strategic significance to promote the progress of national defense science and technology, accelerate the development of military technology and equipment, and enhance the combat effectiveness of the armed forces.

GJB 360B-2009 is the current manufacturing standard for electronic components, mainly covering the basic environment, physical properties and basic electrical properties of these three aspects of 41 related content. For customers who pursue high quality products, it is the wisest choice to mark the national military standard.

In the field of microelectronic device packaging airtight packaging is to solve the global and China's military standard special equipment high reliability, long operating life, the main way of electronic components. The airtight packaging device has good heat dissipation and stronger environmental adaptability. The rated working environment temperature of military and aerospace components can reach negative 55 ℃ to 125 ℃. But no matter how good the sealing structure is, there will be some leakage. Its Chinese military standard GJB360.12-87 standard is one of the most stringent test methods for sealing test of electronic and electrical components. At present, the detection method of sealing test mainly uses helium mass spectrometer for fine leak detection.

In order to ensure that the water vapor content inside the packaged device reaches the standard, the TO coaxial packaging series cap sealing machine and parallel sealing welding machine specially designed by Beijing Aote Hengye Electrical Equipment Co., Ltd. can ensure that the water vapor content in the sealing welding environment of the device is below 10ppm. The company's standby helium mass spectrometer can provide proofing and on-site detection for customers. The packaged products fully meet the requirements of the national military standard and have been recognized by many military customers.

Introduction to Sealed Welding Enclosures

Vacuum type parallel sealing welding application and sealing welding equipment

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