Added 'Kansai Expo x Optical Thin Films Episode: 7' to the technology trend keywords.

We offer contract processing for analytical chips for electrochemical (bio) measurements.

Are you facing any of these issues? - It's difficult to manage delivery times when ordering thin film processing and pattern processing separately. - I haven't put it into a drawing, but can you provide consultation? - I want to achieve fine wiring, but I would like advice on film materials. - Can you accept just pattern processing? - Can you handle line and space (L/S) down to 10μm? 1) We realize fine pattern processing. We achieve fine patterning through photolithography, etching, and metal masks. We select the best processing method and resist according to the customer's requirements. 2) We can provide integrated production from substrate procurement to film formation. At Adachi New Industry, we can respond to custom orders consistently from substrate procurement to film processing, fine processing, and chip processing. It is also possible to cut into any shape and ship as components. However, we need detailed drawings, etc. 3) We accommodate cleanroom requirements. The working environment maintains the necessary cleanliness for each stage from film formation to inspection, and we have a thorough system in place to address minor film defects (such as foreign substances in the film).

• Surface treatment contract service

Craftsman's Point: Achieved optical properties with a periodically varying refractive index. Application: Expected applications in notable fields such as Raman spectroscopy.

We will achieve optical characteristics that have not been realized before by periodically changing the refractive index. Conventional optical filters (optical thin films) consist of alternating layers of high-refractive-index and low-refractive-index films, which exhibit specific optical properties. In contrast, notch filters (band-stop filters) are deposition products designed to periodically change the refractive index in the thickness direction. A characteristic feature is that no optically unnecessary ripple occurs outside the stopband. We can achieve optical characteristics that were not possible with previous optical thin film processing. (Do you have such challenges?) ■ Is it possible to reflect only around the wavelength of 532nm? ■ I would like the unnecessary parts to be unable to transmit optically. ■ Notch filter? Band-stop filter? Rugate filter? ■ I have heard that the measurement difficulty after deposition is high; can you accommodate this?

• Other optical parts
• Color camera
• Sensors

It is an optical filter that selectively transmits light below a specific wavelength and blocks light of longer wavelengths.

The short pass filter selectively transmits light with wavelengths below a specific wavelength (800nm) while blocking light with longer wavelengths. This allows for effective handling of light in specific wavelength bands. (Do you have any of the following concerns?) ■ Is it possible to customize due to high wavelength dependence? ■ If light is incident at an angle, performance decreases; can it be controlled? ■ When blocking specific wavelengths, there may be a decrease in transmittance. ■ Can it cause chromatic aberration? ■ Is it difficult to control multiple wavelengths simultaneously?

• Other optical parts
• Color camera
• Sensors

It is a mirror that reflects light of a specific wavelength and transmits light of other wavelengths.

【1】Are you facing any of these issues? ◆ Is it possible to maintain a uniform reflectance for multiple wavelengths? ◆ Is it manageable if the reflectance decreases at specific wavelengths? ◆ Is color reproducibility achievable? ◆ Is there no problem with the stability of optical performance due to temperature changes or variations in environmental conditions? ◆ Is it possible to ship parts with a special shape? 【2】What is a dichroic mirror? A dichroic mirror is a mirror that reflects light of specific wavelengths while allowing other wavelengths to pass through. It consists of multiple layers, each with different optical properties. This characteristic allows for the effective separation, combination, or blocking of light at different wavelengths. 【3】Features of dichroic mirrors - Spectral separation Dichroic mirrors are used for spectral separation by selecting and reflecting or transmitting light of specific wavelengths from incident light. For example, they are used in optical devices that extract and detect light of specific wavelengths. - Light filtering They are used as filters to selectively remove light of specific wavelengths. This allows for the removal of unwanted light, enabling only the desired wavelengths to pass through.

• Other optical parts
• Distance measuring device
• Sensors

ND stands for "Neutral Density," which is a filter used to adjust the light transmission rate.

【1】Are you facing any of these issues? ◆ I want to address concerns about flares and ghosts. ◆ Is it possible to adjust the transmittance with a custom setting? ◆ I am looking for a filter for adjusting laser equipment. ◆ The shape is special; can it be shipped as a part? 【2】What is an ND filter? ND stands for "Neutral Density," which is a filter used to adjust the transmittance of light. It is attached to the lens to reduce the amount of light entering from outside. It is an essential optical component for controlling shutter speed and aperture in bright environments when taking photographs with cameras, in order to achieve the appropriate exposure. 【3】Design and customization available for your desired wavelength range At Adachi New Industries, we can design and coat (film) according to your desired wavelength range. The characteristic chart at the beginning shows a transmittance of 50%, but we can accommodate other transmittance levels as well. Please feel free to contact us. Additionally, we will design according to the characteristics of the substrate and your requirements, so please let us know your desired substrate type and wavelength range when you inquire.

• Other optical parts
• Distance measuring device
• Sensors

It is an optical filter that transmits light of a specific wavelength while reflecting light of other wavelengths. It transmits visible light of a specific wavelength and reflects its complementary color.

【1】Are you facing such issues? ◆Can you transmit light of specific wavelengths while reflecting others? ◆Can you create a filter to control RGB (red, green, blue) colors? ◆What are effective filters for fluorescence imaging? ◆Is customization possible for focusing on specific wavelength bands or removing unwanted wavelengths? ◆Is it possible to ship parts with special shapes? 【2】What is a dichroic filter? A dichroic filter is an optical filter that transmits light of specific wavelengths while reflecting light of other wavelengths. It transmits visible light of a specific wavelength and reflects its complementary color, allowing for color separation and color synthesis. Due to the absence of light loss from absorption and scattering, it enables high-efficiency color separation and synthesis, and is used in many optical devices such as cameras, spectrometers, laser applications, and optical microscopes. 【3】Features ・Wavelength selectivity: Transmits light of specific wavelength bands while reflecting others ・Use in optical devices: Used in optical devices such as cameras, spectrometers, and microscopes ・Fluorescence imaging: Utilized in biology and medicine for fluorescence imaging, allowing simultaneous detection of fluorescent substances at different wavelengths.

• Other optical parts
• Distance measuring device
• Sensors

It is an optical filter that selectively transmits light below a specific wavelength and blocks light with longer wavelengths.

The short pass filter selectively transmits light below a specific wavelength while blocking light of longer wavelengths. This allows for effective handling of light in a specific wavelength range. (Do you have any of the following concerns?) ■ Is it customizable due to its high wavelength dependence? ■ If light is incident at an angle, will performance decrease, and can it be controlled? ■ When blocking a specific wavelength, there may be a decrease in transmittance. ■ Can it cause chromatic aberration? ■ Is it difficult to control multiple wavelengths simultaneously?

• Other optical parts
• Color camera
• Sensors

We offer mirrors that combine reflective performance and cost-effectiveness. By depositing dielectric multilayers on the surface, we achieve excellent durability.

Are you facing any of these issues? ■ I want a mirror with a higher reflectivity than a standard aluminum mirror. ■ I want a durable mirror, but can it be designed with a dielectric? ■ Can you accommodate a wide range of incident angles? ■ The shape is special, but can it be shipped as a component? The aluminum enhanced reflective mirrors manufactured by Adachi Shin Sangyo Co., Ltd. can achieve excellent performance with minimal light loss during reflection and outstanding environmental durability by layering and controlling dielectrics. These mirrors can be customized to fit specific optical designs and are intended to have reflective characteristics suitable for specific wavelength ranges and applications.

• mirror
• Plastic processing machines (cutting and rolling)
• Sensors

Finally, the long-awaited JBC brand soldering equipment direct sales online store has been launched. Free shipping nationwide in Japan, and all products of the JBC brand are available for purchase. More than 10 types of soldering tips, with quantity discounts for over 50. From the latest model compact stations to consumables, please be sure to visit our website.

The GRAUD WORKS2 series, which uses fully synthetic base oil and has obtained the latest API SQ standard. The '0W-30' has been added to the lineup of the GRAUD WORKS2 series!! < Features > Uses fully synthetic base oil. In addition to the robustness, fuel efficiency, and durability required by the latest API: SQ standard, it also enhances compatibility with seal rubber, reduces LSPI (Low-Speed Pre-Ignition), suppresses timing chain wear, and improves piston cleanliness, making it compatible with GPF. It is a wide-range type engine oil that can be used in a variety of vehicles from compact cars to sports cars. * For more details, please refer to the PDF document or feel free to contact us.

The 2025 Osaka-Kansai Expo is a grand stage where cutting-edge technologies and cultures from around the world intersect. In particular, the pavilions of Middle Eastern countries such as Saudi Arabia, the UAE, Qatar, and Oman resemble a miniature future city, showcasing advanced architecture, smart energy, and AI-controlled urban infrastructure, allowing visitors to experience "future urban living." These Middle Eastern countries are actively promoting sustainable urban development and smart city initiatives, with significant expectations for industrial revitalization. Optical filters and thin-film technology can be applied across a wide range of fields, including renewable energy facilities, transportation infrastructure, healthcare, and security. Adachi New Industries aims to support the technological foundation of these future cities and contribute to industrial innovation on a global scale. 【1】 Experiencing the Future City at the Kansai Expo 【2】 The Role of Optical Thin Films in the Revitalization of Middle Eastern Industries 【3】 The Vision of Future Cities Shaped by Optical Technology 【4】 A Bridge of Friendship Through Optical Filters. For more details, please visit our company website.

Challenges Before Implementation A company that manufactures and sells confections using juice was naturally thawing fruit juice stored in drums. The thawing process (natural thawing) took 3 to 4 days in summer and over 10 days in winter, occupying a large space within the factory during that time. Additionally, it required personnel to manage the process, which significantly constrained productivity. There were also concerns about the deterioration of the freshness and color of the juice, leading to a demand for a more efficient and high-quality thawing method. Effects of Implementation The implementation was based on confirming the effectiveness through actual machine tests conducted in the Shinagawa test room beforehand. It was confirmed that the thawing of drums with the Proton thawing machine could be completed in one day year-round. Therefore, a customized proposal for the introduction of a large differential pressure rapid thawing machine and storage facility was made, maintaining high quality without compromising the freshness and flavor of 100% juice. Additionally, the need for a dedicated thawing space was eliminated, allowing personnel to be reassigned to other departments, which significantly improved productivity. The thawing machine received high praise for achieving both quality preservation and efficiency simultaneously. *We are preparing a test machine and look forward to your visit. Contact: Mail info@proton-eng.co.jp*

The "Proton Defroster" is a system that can defrost delicate fish roe, such as mass salmon roe and red salmon roe, which are sensitive to temperature changes, in a high-quality and hygienic manner. In conventional methods, high temperatures and long operation times were unavoidable, leading to uneven defrosting. Additionally, tanks placed outdoors were difficult to clean and had hygiene issues, such as mold growth. The "Proton Defroster" uses a steam boiler as its heat source, allowing for uniform defrosting in a low-temperature, high-humidity environment with 100% humidity. It eliminates uneven defrosting and prevents color fading and flavor deterioration. With efficient heat transfer through the latent heat of steam condensation, the color of the fish roe remains vibrant, and the flesh stays firm during defrosting. As a result, in the cleaning and trimming processes (deveining), the roe is less likely to be crushed, enhancing the effectiveness of enzyme treatment, improving yield, and increasing work efficiency. The Proton Defroster, which preserves color, shape, and texture without compromising freshness and quality, greatly contributes to quality control and product value enhancement in the seafood processing industry. *We have a test machine ready and look forward to your visit. Inquiries: Tel: 03-6423-0478 Reception hours: 9:00 AM to 6:00 PM, Monday to Friday (excluding public holidays and year-end/New Year holidays)