大阪硝子工業 List of Products and Services

The strengthening of glass aims to enhance its strength by generating compressive stress on the glass surface, compensating for the inherent weakness of glass under tension. Chemical strengthening involves immersing the glass in potassium nitrate, which replaces sodium with potassium in the surface layer of the glass, creating compressive stress. Due to its resistance to deformation, it is used in products such as scanner glass, optical discs, and magnetic discs. 【Features】 ■ Approximately 5 times the strength increase compared to the same thickness of raw glass ■ Effective for strengthening thin glass ■ Compatible with various shapes; glass of different thicknesses is also possible ■ Minimal deformation due to strengthening; can be strengthened for irregular shapes and bent glass ■ Strengthening of thin glass up to 0.4mm in thickness is possible ■ No deformation occurs, resulting in high flatness and dimensional accuracy *For more details, please refer to the PDF materials or feel free to contact us.

Our company specializes in glass processing technology known as "tempered glass processing." We process tempered glass for various applications, including microwave and gas stove door glass, pressure vessel viewing windows, and underwater goggles. We offer high-quality products at factory direct prices. 【Features】 ■ Strengthened processing of glass for various applications ■ High-quality products offered at low prices directly from the factory *For more details, please refer to the PDF document or feel free to contact us.

For glass with a thickness of 3t or more (the thicker the glass, the better), wind-cooled tempered glass is significantly stronger than chemically strengthened glass, and it can also be strengthened in a considerably shorter processing time compared to chemically strengthened products. We offer dome glass with excellent cost performance. 【Features】 ■ Strengthening processing of dome glass for explosion-proof cameras and lighting covers ■ Strengthening with shortened processing time ■ Excellent cost performance *For more details, please refer to the PDF document or feel free to contact us.

Tempered glass excels in mechanical and thermal strength as well as safety, and is widely used in automotive, microwave ovens, construction, plants, lighting, gaming machines, and other applications. It is produced by heating regular glass to near its softening temperature, then blowing air onto it for rapid cooling. At our company, we not only process tempered glass but also manufacture printed tempered glass and perform heat treatment strengthening on non-flat glass such as dome glass. <Features> ■ 3 to 5 times the impact strength and about twice the heat resistance compared to regular glass ■ Breaks into blunt, thin, granular fragments ■ Low risk of serious injury *For more details, please refer to the PDF materials or feel free to contact us.

Our company handles "Chemical Strengthened Glass." This product has approximately five times the strength of regular glass of the same thickness. It is effective for strengthening thin glass. It can accommodate various shapes and is also available in glass of different thicknesses. Additionally, there is almost no deformation due to strengthening, and it can be strengthened for irregular shapes and bent glass. 【Features】 ■ Strength is approximately five times that of regular glass of the same thickness ■ Effective for strengthening thin glass ■ Accommodates various shapes ■ Available in glass of different thicknesses ■ Almost no deformation due to strengthening *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case study of "tempered glass" handled by Osaka Glass Industry Co., Ltd. Our company has produced tempered glass in the same shape based on the actual glass. Instead of using data from drawings, we created the same shape of glass based on the irregular glass with holes sent by the customer and performed the tempering process. In addition, we also produce tempered glass by processing glass into a C shape. If you have any issues regarding glass, please feel free to contact us. 【Case Study】 <Production of tempered glass in the same shape based on actual glass> ■ Produced glass in the same shape based on irregular glass with holes and performed tempering. ■ Even without drawings, if you provide the actual glass or a traced paper of the glass, we can produce the same glass. *For more details, please refer to the PDF document or feel free to contact us.