大阪硝子工業 List of Products and Services

The formation of TiO2 thin films using screen printing methods has become possible. By controlling the film thickness at the nano level, the coloration due to interference effects of light is achieved. Additionally, there are self-cleaning and antibacterial effects. Moreover, compared to vapor deposition, it allows for cost-effective film formation in small batches with short lead times. 【Features】 ■ A transparent reflective film can be formed by printing and firing. ■ Metallic logos, patterns, and designs can be created. ■ Colors change depending on film thickness and viewing angle. ■ A robust film quality is achieved. ■ Excellent chemical resistance and weather resistance. *For more details, please refer to the PDF document or feel free to contact us.

Laminated glass refers to glass that is bonded together with PVB or EVA as an interlayer between multiple sheets of glass. It excels in impact resistance and also has a shatterproof function. The characteristics of PVB film offer higher transparency compared to EVA film, while EVA film is more water-resistant than PVB film. Therefore, we can recommend which interlayer is more suitable depending on the application. 【Features】 ■ Bonding multiple sheets of glass with PVB or EVA as an interlayer ■ Excellent impact resistance ■ Shatterproof function *For more details, please refer to the PDF document or feel free to contact us.

At Osaka Glass Industry, we manufacture glass with conductive properties by printing silver paste and soldering copper wires onto it. By applying electricity to this glass, it generates heat, allowing it to be used as glass with anti-fogging functionality. 【Features】 ■ Ag paste printing ■ Copper wire included ■ Soldered ■ Reasonable price *For more details, please refer to the PDF document or feel free to contact us.

By simultaneously bending two pieces of curved glass, we finish them with the same shape of R processing. By combining the two pieces of glass, we finish it as a single piece of glass. 【Features】 ■ Simultaneous bending of two pieces of curved glass ■ R processing with the same shape ■ Finished as a single piece of glass *For more details, please refer to the PDF document or feel free to contact us.

The cover glass for solar cells is a type of plate glass with high transmittance and low reflection functionality. Our company processes this glass through strengthening and printing, and it is used not only as cover glass for solar cells but also as cover glass for lighting. 【Products Offered】 ■ Solar cell cover glass (with embossing) *For more details, please refer to the PDF document or feel free to contact us.

We can print on the glass surface with the specified film thickness. In addition to ceramic paints, we use resin-based paints. We will conduct various condition tests for the printing process. Depending on the type of glass substrate, it may not be possible to achieve thick film formation through ceramic printing, so please inform us of the materials you will be using in advance. For soda glass and aluminosilicate glass, thick film processing with ceramic paint can be done without any issues. 【Features】 ■ Printing is possible with the specified film thickness ■ In addition to ceramic paints, resin-based paints are used ■ Various condition tests are conducted for printing processing *For more details, please refer to the PDF materials or feel free to contact us.

We offer eco-glass sales, made possible by our glass factory, at a low price that includes installation costs. By applying with us, you will benefit from the following advantages: ■ Significant reduction in intermediary margins and logistics costs compared to having glass sashes installed by glass shops or construction companies, allowing us to pass those savings on to our customers. ■ The glass installation will be carried out by professionals who are accustomed to handling glass, ensuring a speedy replacement. ■ In the event of damage after the replacement, we provide a compensation guarantee of up to 300,000 yen. *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.

Our company specializes in a glass processing technology called "yellow-colored glass processing." This processing is a jointly developed product with the Osaka City Industrial Research Institute. By printing paint on the glass surface and firing it at high temperatures, the glass surface is colored yellow with transparency. It is used in the Kansai International Airport connecting bridge, tunnel lights in various locations, and also in underwater goggles. 【Features】 ■ Paint is printed on the glass surface ■ The glass surface is colored yellow with transparency ■ Proven track record of use in the Kansai International Airport connecting bridge and tunnel lights, etc. *For more details, please refer to the PDF document or feel free to contact us.

At Osaka Glass Industry, we have newly established in-house facilities capable of "glass tube strengthening processing" to enhance the strength of tubular glass! This was developed in response to requests for "omnidirectional visibility." We can apply strengthening processing to short glass tubes that do not exceed 100mm in length, and processing is possible from just one piece. (Traditionally, glass tube strengthening required a length of over 100mm and a certain number of pieces.) We can accommodate glass tubes up to approximately 300mm in length, with a minimum diameter of 120φ to a maximum diameter of 300φ. Additionally, we may be able to process tubes outside the 120-300φ range, so please feel free to contact us first. 【Features】 - Orders accepted from small lots - Improved pressure resistance and thermal shock characteristics - Usable for explosion-proof and lighting cover glass *For more details, please feel free to contact us.

Ceramic printing is a process where ceramic paint is printed on glass in a pattern according to the customer's specifications and then finished by heating and firing. After printing, the paint on the glass surface is dried, and the glass is heated to a high temperature near its softening point, causing the glass frit and pigments in the printed paint to fuse together, resulting in a strong printed film that does not peel off. 【Features】 ■ Heat resistance ■ Abrasion resistance ■ Chemical resistance *For more details, please refer to the PDF document or feel free to contact us.

Resin printing is a process where resin-based paint is printed on glass in a pattern according to the customer's request and then fired to complete the printed glass. After printing, the glass surface is fired, resulting in a finish that, while not as durable as ceramic printing, has a very glossy appearance. 【Features】 ■ Capable of forming a printed film on the glass surface ■ Glossy printed products *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.

To manufacture bent glass tailored to customer specifications, we create molds that match each specification, set the glass sheet on the finished mold, and then place it in the furnace. After entering the furnace, the glass is heated to near its softening temperature, allowing it to bend along the mold due to its own weight. The shaped glass undergoes slow cooling inside the furnace to eliminate any internal stress that occurred during the bending process. 【Features】 ■ Molds are created to match each specification ■ Eliminates internal stress in the glass that occurs during bending ■ No residual stress remains in the product, allowing for cutting after bending ■ Simultaneous multiple bending is possible, enabling the production of laminated glass or insulating glass (double glazing) in subsequent processes *For more details, please refer to the PDF document 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.

Our company specializes in glass processing technology known as "glass bending processing." To manufacture products tailored to our customers' requests, we create molds that match each specification, set the plate glass on the finished mold, and then place it in the furnace. The products manufactured by our company are widely used in convenience store warming cases and doll cases, among others. Additionally, we can perform simultaneous multiple bending, allowing for the production of laminated glass or double glazing (pair glass) in subsequent processes. 【Features】 ■ Custom molds made to fit each specification ■ Proven track record in applications such as cover glass for doll cases and warming equipment for convenience stores ■ Capability to produce laminated glass or double glazing (pair glass) in subsequent processes *For more details, please refer to the PDF document or feel free to contact us.

Our company specializes in glass processing technology known as "frosted glass (frosted glass printing)." It is possible to print a milky white pattern on the glass surface using ceramic printing. Since the glass is fired near its softening temperature during the printing and firing process, the durable printed film, which slightly penetrates into the glass, provides light diffusion functionality similar to frosted glass and sandblasted glass, making it suitable for use as lighting cover glass. 【Features】 ■ Milky white patterns printed on the glass surface ■ Material that does not intentionally roughen the surface even when the glass surface is dirty ■ Dirt can be easily removed by lightly wiping ■ Fired near the glass softening temperature during the printing and firing process ■ Has a durable printed film *For more details, please refer to the PDF document or feel free to contact us.

Our company offers a glass processing technology called "UV-cut film coating." "UV-cut glass (insect-repellent glass)" is coated with an organic paint that absorbs ultraviolet (UV) rays on the surface of the glass. This product is colorless and transparent glass that cuts 100% of ultraviolet rays below 385nm while maintaining the glass's transparency. [Features] - Cuts 100% of ultraviolet rays below 385nm while maintaining glass transparency - Colorless and transparent glass - Effect lasts for 10 to 15 years *For more details, please refer to the PDF document or feel free to contact us.

In the field of astronomical observation, high durability under harsh conditions and clear visibility from all directions are required. Observation instruments must withstand radiation and temperature changes in space while accurately collecting data. Our 360-degree transparent glass tube has been developed to meet these challenges. 【Usage Scenarios】 - Observation windows for space stations and satellites - Lens covers for space probes - Protective glass for observation telescopes 【Benefits of Implementation】 - High durability under harsh conditions - Ensured clear visibility from all directions - Improved reliability of observation data

In the steelmaking industry, operations are required to function under harsh conditions such as high temperatures and high pressures within the furnace. Accurately understanding the state inside the furnace is essential for efficient operation and ensuring safety. However, conventional observation windows have faced challenges as they cannot withstand thermal shock and pressure, leading to breakage. Our glass tube reinforcement processing technology enables all-around visibility, allowing real-time monitoring of the furnace's condition. This contributes to improved operational efficiency and enhanced safety. 【Usage Scenarios】 - Observation windows for steel mill furnaces - Observation in high-temperature environments - Areas requiring explosion-proof performance 【Effects of Implementation】 - Improved operational efficiency through visualization of furnace conditions - Enhanced safety due to high heat and pressure resistance - Cost reduction by decreasing the frequency of replacements

In the chemical industry, the safety of reaction vessels and the visibility of reactions are crucial. Particularly in reactions conducted under high temperature and pressure, or when handling hazardous substances, vessel failure can lead to serious accidents. Additionally, to accurately monitor the progress of reactions, highly transparent vessels are essential. Our glass tube reinforcement processing addresses these challenges. 【Usage Scenarios】 - Chemical reaction vessels - Laboratory glassware - Visualization of reaction processes 【Benefits of Implementation】 - Ensured safety through improved pressure and heat resistance - Increased visibility of reactions leading to more efficient processes - Flexible response to needs starting from small lots

In the medical field, particularly in endoscopic examinations, ensuring a clear view is a crucial factor that affects the accuracy of diagnoses. The glass tubes used at the tip of endoscopes require high transparency, as well as strength to withstand sterilization and impacts during use, and heat resistance to cope with temperature changes. Traditional glass tubes have sometimes struggled to meet all these demands. Our 360-degree transparent glass tube was developed with the aim of improving the quality of endoscopic examinations by ensuring visibility from all directions while enhancing strength and heat resistance. 【Application Scenarios】 - Tip of the endoscope - Medical lighting equipment - Inspection cameras 【Benefits of Implementation】 - Improved diagnostic accuracy through ensured clear visibility - Extended product lifespan due to increased durability - Enhanced design flexibility by accommodating various sizes

In the aviation engine industry, high safety and reliability are required. To accurately understand the internal condition of the engine, a heat-resistant and pressure-resistant glass tube that can be viewed from all angles is essential. Conventional glass tubes lacked sufficient strength and heat resistance, posing a risk of breakage. Our glass tube reinforcement processing addresses these challenges and contributes to maintaining engine performance. [Usage Scenarios] - Observation of the combustion chamber in aviation engines - Monitoring the condition of turbine blades - Checking internal structures under high temperature and high pressure environments [Benefits of Implementation] - Early detection of abnormalities inside the engine - Reduction of maintenance costs - Improvement of safety

In the food industry’s heating process, it is essential to heat the contents safely and efficiently while observing their state. Particularly, it is important to withstand high temperatures and accurately grasp the condition of the contents. Conventional glass tubes lacked heat resistance and strength, posing a risk of breakage. Additionally, it was sometimes difficult to check the contents during heating. Our glass tube reinforcement processing provides strength and heat resistance to a cylindrical glass that allows for 360-degree visibility, addressing the challenges in the food heating process. 【Usage Scenarios】 - Ovens - Fryers - Food processing machinery - Research and development 【Benefits of Implementation】 - Easy confirmation of the state of food during heating - Reduced risk of breakage due to high heat resistance - Realization of a safe food manufacturing process - Support for small lot orders

In the power generation industry, safety and efficiency are the top priorities. Especially in environments exposed to high temperatures and pressures, protecting equipment and ensuring stable operation are essential. Conventional glass tubes have had cases of accidents due to breakage and require regular replacement. Our reinforced glass tubes enhance safety at power plants by improving explosion resistance and thermal shock resistance, while also reducing maintenance costs. 【Usage Scenarios】 - Concentrators for solar power plants - Boiler observation windows for thermal power plants - Internal observation windows for wind power plants 【Benefits of Implementation】 - Extended equipment lifespan - Improved safety - Reduced maintenance costs

In the defense industry’s targeting systems, high visibility and durability are essential. Reliable optical components that can withstand harsh environments are indispensable. Traditional glass tubes posed risks of breakage due to shock and temperature changes. Our 360-degree transparent reinforced glass tubes ensure visibility from all directions while enhancing strength and heat resistance, thereby contributing to the performance improvement of targeting systems. 【Usage Scenarios】 - Scopes - Telescopes - Night vision devices 【Benefits of Implementation】 - Extended product lifespan due to high durability - Assurance of clear visibility - Stable performance in harsh environments

In the semiconductor manufacturing industry, high visibility in the manufacturing process and ensuring the safety of equipment are essential. Particularly for equipment used in high-temperature and high-pressure environments, the strength and heat resistance of glass tubes are crucial. Conventional glass tubes may struggle to meet these requirements, leading to decreased manufacturing efficiency and safety risks. Our products address these challenges by applying "glass tube reinforcement processing" to add strength to cylindrical glass that is visible from 360 degrees. 【Usage Scenarios】 - Internal observation windows for semiconductor manufacturing equipment - Process monitoring in high-temperature and high-pressure environments - Cover glass for equipment requiring explosion protection 【Benefits of Implementation】 - Improved quality through visualization of the manufacturing process - Enhanced safety of equipment - Reduced replacement frequency due to high durability

In the ceramics industry, temperature management during the firing process and maintaining product quality are crucial. The observation windows for firing kilns require glass tubes that can withstand high temperatures and are also resistant to external impacts. Traditional glass tubes can face challenges such as breakage due to thermal shock and insufficient strength. Our glass tube reinforcement processing addresses these issues by enhancing heat resistance and strength. 【Usage Scenarios】 - Observation windows for firing kilns - Observation windows in high-temperature environments - Components for industrial furnaces 【Benefits of Implementation】 - Improved quality control through visualization of the firing process - Cost reduction due to the extended lifespan of glass tubes - Enhanced safety

In the marine industry, where underwater surveys and filming are conducted, glass tubes that can withstand water pressure and ensure visibility from all directions are in demand. Particularly for use in deep-sea environments, high pressure resistance and strength to prevent potential breakage are crucial. Our glass tube reinforcement processing addresses these challenges. 【Usage Scenarios】 - Camera housing for underwater surveys - Underwater lighting covers - Windows for submersibles - Lens covers for underwater robots 【Benefits of Implementation】 - High pressure resistance and impact resistance - Clear visibility from all directions - Orders can be placed in small quantities - Improved safety due to explosion-proof performance

In the field of volcanic research, observations are required in harsh environments such as high temperatures, high pressures, and toxic gases. In particular, to accurately understand the internal structure and activity of a volcano, a highly durable observation window that is less susceptible to external influences is essential. Traditional observation windows have faced challenges, as they cannot withstand thermal shock or pressure, leading to obstructed visibility or breakage. Our 360-degree transparent reinforced glass tube has been developed to address these issues. 【Application Scenarios】 - Measurement of temperature and pressure inside the volcano - Measurement of gas concentrations around the crater - Observation of magma chambers - Protection of research equipment 【Effects of Implementation】 - Ensures clear visibility even in harsh environments - Improves the reliability of research data - Enables long-term observations - Enhances research efficiency