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Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Specifications
Brand Name :
ZCQ
Model Number :
Customized
Certification :
RoHS
Place of Origin :
China
MOQ :
Negotiated
Payment Terms :
T/T
Supply Ability :
1000 pieces per month
Delivery Time :
3-4 weeks
Packaging Details :
Safe packaging
Material :
Kovar Alloy Welding and Quartz Glass
Dimension :
Customized
Application :
Electron Device
Drawing :
Required
Description

Kovar Alloy Welding Of Quartz Glass And Metal

Kovar alloy, also known as 4J29 alloy, has excellent welding and electroplating properties. This alloy has a linear expansion coefficient similar to that of borosilicate hard glass at 20-450 ℃, a high Curie point, and good low-temperature structural stability. The oxide film of the alloy is dense and can be well wetted by glass. And it does not interact with mercury, suitable for use in instruments containing mercury discharge. It is the main sealing structural material for electric vacuum devices.

This alloy is a typical Fe Ni Co hard glass sealing alloy commonly used internationally. Stable performance after long-term use in aviation factories. Mainly used for glass sealing of electronic vacuum components such as emission tubes, oscillation tubes, ignition tubes, magnetrons, transistors, sealed plugs, relays, integrated circuit leads, chassis, casings, brackets, etc.

Our company can apply Kovar alloy welding to quartz glass and metal.

Kovar Alloy Welding Of Quartz Apparatus Glass And Metal

Product tags

phosphor bronze welding alloy

,

stainless steel back quartz movt

,

stainless steel sight glass
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Kovar Alloy Welding Of Quartz Apparatus Glass And Metal

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Product Detail
Brand Name :
ZCQ
Model Number :
Customized
Certification :
RoHS
Place of Origin :
China
MOQ :
Negotiated
Payment Terms :
T/T
Contact Supplier
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal

Yantai ZK Optics Co., Ltd.

Verified Supplier
4 Years
beijing, beijing
Since 1998
Business Type :
Manufacturer, Seller
Main Products :
Optical Quartz Glass, Machining Quartz Glass, Quartz Glass Tube
Total Annual :
2000000-3000000
Employee Number :
200~500
Certification Level :
Verified Supplier
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