Application Profile

Pointed Pin Glass Sealing

Glass sealing alloy 42-6 (42.5 Nickel/5.75 Cr/Fe) pointed pin glass sealing
Pointed Pin Glass Sealing 3D Rendering Pointed Pin Glass Sealing Technical Drawing
Use:  Terminal component in high volume glass to metal seal (hermetic) electronic device.
Material:  Glass Sealing Alloy 42-6 (42.5% Nickel/5.75% Cr/Fe)
Manufacturing Method: 
  • Cut & formed from slide machine with a CNC secondary for pointing.



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Notable Features: 
  • Very smooth surface on pointed portion of the part
  • No machining lines or machining tit present at either end of the part.
  • Very good surface finish present on the sealing surfaces. No leak paths.
  • Point tip is held to a consistent sharpness specification.
  • Surface finishes are smooth for good hermetic sealing characteristics. No machining marks/spirals/inclusions are present.

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