Quality Control
Raw Material Control
Ensure the reliability of materials used inside the devices.
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1
Well - known brands
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2
Material - level parameter inspection
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3
Product - level inspection
(environmental and life tests)
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4
Warehousing
Component Control
Prevent unqualified components from entering the production line.
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1
Outsourcing with provided materials
Provide materials, cutting tools, and process plans.
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2
Fixed personnel and positions
Require suppliers to assign fixed personnel, machines, and inspection procedures.
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3
Internal inspection (including product - level)
Environmental and life tests
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4
Component warehousing
Production Line Control
Strict control: fixed personnel and positions + full production traceability; self - inspection on the production line + dedicated inspection; periodic inspection + outgoing inspection.
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1
Microwave assembly/testing
Microwave indicators
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2
Debugging
Contact pressure, opening/release voltage
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3
Temperature aging
-40°C ~ 70°C, 10 cycles
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4
Running - in inspection
10,000 cycles, with a requirement of "zero" failure
Stringent Inspection
Strict control: fixed personnel and positions + full production traceability; self - inspection on the production line + dedicated inspection; periodic inspection + outgoing inspection.
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1
Intermodulation testing/testing
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2
Microwave testing
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3
Life testing
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4
Stability testing
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5
Coating inspection
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6
High - temperature aging
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7
Thermal shock