ブル精密 Product Lineup

In the field of defense optics, optical components that require high precision and durability are essential. To provide products that can withstand harsh environments, the quality of glass processing is extremely important. Our glass processing discs can accommodate diameters from 1 inch to 12 inches and thicknesses from 100μ to 30t, meeting a variety of customer needs with features such as counterboring and special hole processing. 【Application Scenes】 - Optical lenses - Prisms - Filters - Various sensors 【Benefits of Implementation】 - Achievement of high-precision optical performance - Improved product reliability - Adaptability to various shapes - Short delivery times

In the aviation industry, instruments require high precision and durability. Particularly for critical instruments such as altimeters and speedometers, the transparency of the glass, dimensional accuracy, and environmental resistance are essential for accurate readings and safe operations. Deficiencies in glass processing can lead to instrument malfunctions and reduced visibility, potentially resulting in serious accidents. Our glass processing discs accommodate outer diameters from 1 inch to 12 inches and thicknesses from 100μ to 30t, providing the precision machining necessary for aircraft instruments. 【Application Scenarios】 - Altimeters - Speedometers - Attitude indicators - Engine instruments 【Benefits of Implementation】 - Improved visibility of instruments - Enhanced durability of instruments - Ensured safe operations

In the medical device industry, particularly in microfluidics, precise fluid control is essential. The accuracy of fine groove processing directly affects fluid flow rates and mixing efficiency, making it a crucial factor that influences diagnostic accuracy and treatment effectiveness. Uneven groove processing can lead to variations in flow resistance and the generation of bubbles, potentially degrading the performance of the device. Our groove processing achieves stable fluid control by forming uniform lattice-like grooves. 【Application Scenarios】 - Microfluidic devices - Diagnostic chips - Cell culture chips 【Benefits of Implementation】 - High-precision fluid control - Stable performance - Improved reliability

In experiments conducted at research institutions, precise glass processing becomes a crucial factor that influences the experimental results. Particularly in fields such as optical experiments and fluid experiments, where fine structures are required, it is no exaggeration to say that the accuracy of glass groove processing can determine the success or failure of the experiment. If the accuracy of the groove processing is low, it can disrupt the refraction of light or the flow of liquids, potentially leading to inaccurate data. Our groove processing achieves uniform lattice-like grooves with high precision, enhancing the reliability of experiments. 【Application Scenarios】 - Fixing lenses and prisms in optical experiments - Creating microchannels in fluid experiments - Components for precision measuring instruments 【Benefits of Implementation】 - Improved reliability of experimental data - Increased experimental efficiency - Generation of high-quality experimental results

In the optical equipment industry, the performance of lenses greatly influences the quality of products. In particular, to precisely control the light's transmittance and refractive index, the fine processing accuracy of the lens surface is crucial. If the groove processing accuracy is low, it can cause light scattering and unwanted interference, potentially degrading optical performance. Our groove processing achieves a uniform lattice structure with a groove width of 1mm and a groove depth of 1mm, contributing to the improvement of lens performance. 【Application Scenarios】 - Fixing lenses - Adjusting optical characteristics - Precise positioning 【Effects of Implementation】 - Improvement of lens optical performance - Enhancement of product quality - Increase in yield

In the energy sector, sealing is essential for maintaining product performance and ensuring safety. Particularly for components exposed to high-temperature environments and chemicals, high heat resistance, chemical stability, and electrical insulation are required. Inadequate sealing can lead to product failure or performance degradation. Our large synthetic quartz glass addresses these challenges. 【Application Scenarios】 - Sealing for solar power generation panels - Sealing for components in high-temperature environments - Sealing for reaction vessels in chemical plants 【Benefits of Implementation】 - Improved product lifespan due to high heat resistance - Long-term performance maintenance due to excellent chemical stability - Ensured safety through electrical insulation

In the environmental measurement industry, accurate analysis of samples is required. Particularly in environments exposed to high temperatures or chemicals, the durability and chemical resistance of analytical containers are crucial. Inappropriate containers can lead to errors in analytical results or damage to equipment. Our large synthetic quartz glass offers high heat resistance and chemical stability, supporting accurate analysis. 【Usage Scenarios】 - Analysis of environmental pollutants - Analysis of particulate matter in the atmosphere - Water quality analysis 【Benefits of Implementation】 - High heat resistance enables analysis in high-temperature environments - Excellent chemical resistance accommodates various chemicals - High-purity materials provide accurate analytical results

In the measurement equipment industry, particularly in the field of standard light sources, materials with high purity and uniformity are required to maintain stable light output and perform accurate measurements. The optical properties of the material itself are crucial for accurately transmitting and diffusing light from the source. Impurities and internal defects can lead to light attenuation and scattering, potentially affecting measurement accuracy. Our large synthetic quartz glass is a material that meets these demands. 【Application Scenarios】 - Manufacturing high-precision standard light sources - Components for optical measurement devices - Elements of experimental light sources 【Benefits of Implementation】 - Achieving stable light output - Improving measurement accuracy - Maintaining performance over an extended period

In the telecommunications industry, particularly in the field of optical fiber raw materials, high-purity and uniform materials are essential to ensure signal transmission efficiency and stability. Optical fiber raw materials require substances with high light transmittance that are less susceptible to external influences. Contamination by impurities and variability in materials can lead to signal attenuation and noise, potentially resulting in a decline in communication quality. Our large synthetic quartz glass addresses these challenges and supports the manufacturing of high-quality optical fibers. 【Application Scenarios】 - Manufacturing of optical fiber raw materials - Optical components requiring high purity and high transparency - Use in high-temperature environments 【Benefits of Implementation】 - Achieving high light transmittance due to high purity - Maintaining stable communication quality through uniform materials - Usability in a wide range of environments due to heat and chemical resistance

In the field of laser technology and the manufacturing of optical components, high transparency and stable optical characteristics are required. In particular, for components related to the transmission and focusing of laser light, the purity and uniformity of the material directly affect the performance of the product. Impurities and internal stress can cause light scattering and absorption, potentially leading to decreased laser efficiency and unexpected damage. Our large synthetic quartz glass addresses these challenges by providing high transparency and excellent optical properties. 【Application Scenarios】 - Optical components for laser devices - Optical measurement instruments - Special lenses 【Benefits of Implementation】 - Efficient transmission of laser light - Achievement of high-precision optical performance - Stable use in harsh environments

We received a request from the Ocean Ecosystem Engineering Laboratory at the University of Tokyo's Institute of Industrial Science and have created a lens for observing marine organisms underwater. Through its use in research settings, we will continue to work on developing products that contribute to the advancement of research in the marine field.

In the telecommunications industry, particularly in the field of optical fiber connectors, precise shapes and high dimensional accuracy are required to influence the quality of signal transmission. Minute processing errors can lead to signal loss and poor connections, making high-quality and high-precision glass processing essential. Our NC processing covers various methods, from outer shape processing to hole processing, to meet these demands and achieve high quality and precision. We accept orders for prototypes and precision processed products starting from just one piece, so please feel free to consult with us. 【Application Scenarios】 - Precision outer shape processing of optical fiber connector components - Fine hole processing of optical fiber connector components - Prototype production 【Benefits of Implementation】 - Improved performance of optical fiber connectors - Realization of stable signal transmission - Reduction of prototype costs

In the medical device industry, particularly in endoscope lenses, high precision and reliability are required. The performance of the lenses is greatly influenced by minute shapes and surface smoothness, and even slight errors can lead to a decrease in image quality or malfunction of the equipment. Therefore, precise contour machining and accurate hole processing are essential. Our NC processing provides high-quality and high-precision glass processing to meet these demands. [Application Scenarios] - Contour processing for endoscope lenses - Precision hole processing for lenses - Prototype production [Effects of Implementation] - Contributes to high-quality image acquisition - Improves equipment reliability - Reduces development lead time

Smartphones require protection from scratches and impacts during everyday use. In particular, the screen, which is frequently touched, is at risk of minor scratches that can reduce visibility or damage from impacts during falls. To address these challenges, materials with high durability and transparency are essential. Our sapphire glass processing provides a solution that protects smartphone screens while maintaining clear visibility. 【Usage Scenarios】 - Protection of smartphone screens - Impact mitigation during falls - Protection from everyday scratches 【Benefits of Implementation】 - Improved scratch resistance of the screen - Maintenance of visibility - Extension of product lifespan

In watchmaking, the crystal requires high transparency and scratch resistance. In particular, minor scratches and impacts from everyday use can detract from the watch's aesthetics and reduce visibility. Sapphire glass offers an excellent solution to these challenges. 【Usage Scenarios】 - Watch crystals - Precision instruments requiring high visibility 【Benefits of Implementation】 - Resistant to scratches, maintaining a beautiful condition - Good visibility due to high transparency

In the aerospace field, instrument covers require high visibility and durability in harsh environments. To always grasp accurate information from instruments, materials with high light transmittance and resistance to scratches are essential. Additionally, robustness to sudden temperature changes and impacts is crucial for maintaining the reliability of the equipment. Our sapphire glass processing meets these demands and contributes to the protection and performance maintenance of instruments in the aerospace sector. 【Usage Scenarios】 - Instrument covers for aircraft and spacecraft - Display protection requiring high visibility - Equipment protection in harsh environments 【Benefits of Implementation】 - Ensured excellent visibility of instruments - Protection against external impacts and scratches - Stable performance maintenance in high-temperature environments

The cover for LED lighting requires high durability and excellent light transmittance. This is especially important when used outdoors or in harsh environments, as resistance to external impacts, scratches, and temperature changes directly affects the product's lifespan and reliability. Insufficient protection can lead to cover damage and reduced visibility, potentially resulting in decreased lighting performance. Our sapphire glass addresses these challenges and maintains LED lighting performance over an extended period. 【Usage Scenarios】 - Protective cover for outdoor LED lighting - Impact-resistant cover for industrial LED lighting - LED display panels requiring high visibility 【Benefits of Implementation】 - Protection against external impacts and scratches - Excellent visibility due to high transparency - Stable performance maintenance in high-temperature environments - Increased product lifespan and reduced maintenance costs