Constant Acceleration Tester

WHAT IS CONSTANT ACCELERATION TEST?
Centrifugal constant acceleration test is performed to evaluate when components, equipment, and other electrical and electronic products are subjected to a steady acceleration environment (except gravity) such as occurs in moving vehicles, especially flying vehicles, rotating parts, and projectiles, whether the structure adaptability and integrity are good, and obtain the units' electrical parameters.

Constant Acceleration Tester CME Offers
CME is a professional constant acceleration test manufacturer since 2006.
KRD30 Constant acceleration test equipment (Box Type)
KRD31 Constant Acceleration Tester (Arm Type)
KRD32 Non-standard Constant Acceleration Tester

WHAT IS THE PURPOSE OF DOING CONSTANT ACCELERATION TEST?
01
It may be used as a high-stress test to determine the mechanical limits of the package
Internal metallization and lead system, die or substrate attachment, and other elements of the microelectronic device. By establishing proper stress levels, it may also be employed as an in-line 100 percent screen to detect and eliminate devices with lower than nominal mechanical strengths in any of the structural elements.

02
Constant acceleration test is performed for the purpose of determining the effects of acceleration stress on component parts
Semiconductor devices and microelectronic devices, have the ability to operate properly during exposure to acceleration stress such as would be experienced in aircraft, missiles, etc.

WHAT STANDARDS REQUIRE THE CONSTANT ACCELERATION TEST?
It is an accelerated test designed to indicate types of structural and mechanical weaknesses not necessarily detected in shock and vibration tests. Many standards specify the constant acceleration test procedure, especially the MIL standards.
MIL-STD-810
MIL-STD-883
MIL-STD-202
MIL-STD-750
IEC 60068-2-7

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