JRCJapan Radio Glass 日本無線硝子
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Technology

Japan Radio Glass specializes in glass manufacture from the fusing of hard and temperature-proofed glasses, to shaping and processing. Let us put our glassmaking skills to work in creating the products to answer your needs.


・ Main technologies

Glassblowing
We use both artisan hand-blowing and automated machine-blowing techniques to produce items in small diverse lots or in large-scale production.

Hand-blown
:
photomultiplier bulbs, large-scale light bulbs, lighting globes
Machine-blown
:
light bulbs

Glass Pressing
Japan Radio Glass has facilities for the small-lot production of a wide range of designs, both large and small.

Small press products
:
mirrors for use in projectors, ring lenses, Fresnel lenses

Glass Processing
Using advanced glass processing techniques, we process to customer specifications, such as the fusing of glass and glass and Glass-metal seal technology.

Product examples
:
X-ray tubes, medical imaging tubes, photomultiplier tubes


 
Glass-metal seal technology

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