gold plating glass to metal seal

Model: Customer design
Place of Origin: Shaanxi,China (Mainland)
high quality: Long lifetime
High corrosion and chemically resistant: Excellent hermeticity
Insulation resistance: 500 MegOhms @ 500 VDC, Ambient temperature: glass to metal


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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, T/TProduction Capacity:1000 per day
Min. Order:100 Piece/PiecesPacking:according to...
Means of Transport:Ocean, Air, LandDelivery Date:15-30 days

Product Description

 The electrical signal is transmitted through a hermetic glass-to-metal sealed feedthrough to the dry and safety encapsulated initiator charge. In the event of a collision, the crash sensors transmit an electrical signal to the igniter, which then ignites the initiator charge.

The initiator charge ensures that the gas generator immediately releases large quantities of gas into the airbag.


Product Advantages

The products provide reliable protection for the highly sensitive automotive electronic components.



The unique combination of glass and metal completely isolates electronic feedthroughs from their surroundings and ensures that they remain permanently sealed. The materials used in these feedthroughs are highly resistant to temperature fluctuations, vibrations and other physical and chemical influences.

2.test equipment

3.quality certificate

Our total vertical integration includes:

1. Machining:

l Bodies, shells or metal housings: Inconel, Kovar and Nickel Alloys, Stainless Steel, Cold-Rolled Steel, Titanium

l Electrodes and contacts: Alloy 52, Inconel, Kovar, Molybdenum, Stainless Steel 

2.  Stamping

 3.  Precision grinding and lapping

4.  Glass sintering furnaces

5.  5 Furnaces for glass-to-metal sealing

6.  Innovative electroplating technology, including:

l Nickel (3 types)/ Tin, Tin-lead, Hot Solder Dip, Electropolishing of stainless steel

l Complete chemical analysis capability 

7.  Inspection / Testing

l Statistical Process Control/Optical comparators

l Humidity testing

l Temperature Cycling

l Optical Measuring Machines

l Hermeticity validation to 1 x 10-11 cc/sec of helium at 1 atmosphere differential pressure

l Insulation resistance to 10 gigaohms at 500 VDC

l Salt spray


Category: others

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