ＳＤＩ List of Products and Services

We provide the latest dip coating technology to achieve long-lasting products and beauty. Specializing in anti-soiling, water repellency, and UV hard coatings, we pursue durability and quality. With custom coatings tailored to customer needs, we add value to your products. Please feel free to consult with us. Coatings available for contract include: 1. Fluorine-based anti-soiling coat A smooth fluorine-based film is formed on the surfaces of various substrates such as inorganic anti-reflective films (SiO2), glass, and hard-coated materials, providing anti-soiling, water and oil repellency, fingerprint resistance, and improved slip properties. - Optical lenses - Displays - Anti-reflective films - Hard-coated films - Ceramics - Electronic components - Glass - Mirrors - Molds etc. 2. UV-curable hard coat - Helmet shields etc.

• others
• Manufacturing Equipment

The evaluation of dip coaters (dip coating devices) is not only based on the performance of the device itself but also on the management of the dip coating solution, which is an important factor. As a specialized manufacturer of dip coaters, we can provide both the device and the management system for the dip coating solution as a set, as well as each individually. We can accommodate all types of dip coating solutions.

• others

This device is a fully automatic dip coater (dip coating) that continuously dip coats, dries, and cools a pattern resist as a substitute for dry film on a flat copper plate in the printed circuit board manufacturing process. It is compatible with substrates measuring 650mm in stroke and W620×H510×t1.6mm. With fully automatic control, it achieves uniform and highly reproducible resist application, making it ideal for photolithography processes. The design is optimized to enhance productivity by streamlining the processing of large-area substrates.

• others
• Manufacturing Equipment

This device is designed to apply a release agent to the surface of a workpiece by processing a maximum 4-inch wafer substrate through the steps of release agent application, rinse cleaning, and fixation drying. The processing is done one workpiece at a time. It is a dip coater-type device that reflects the dip coating technology owned by SDI. With a stroke of 140mm, it is a compact nano coater that accommodates a target size of 4 inches. Despite its tabletop design and space-saving features, it achieves high-precision control, enabling uniform and highly reproducible application of the release agent. It is designed for research and development or small-scale production, supporting stable thin film formation.

• Manufacturing Equipment

Our contract coating business, centered around our dip coating equipment, offers an excellent choice as professionals in coating. Our strength lies in our integrated approach to a wide range of contract coating services. Our dip coater boasts one of the largest ranges of motion and speed in the industry, making it suitable for a variety of applications from fine coatings to large-scale manufacturing. This enables us to provide high-quality coatings in fields such as nanotechnology, semiconductors, biomedicine, optics, and materials science. We also own ancillary equipment such as vacuum plasma cleaning devices and constant temperature and humidity dryers, optimizing the processes before and after coating. This enhances the uniformity and durability of the coatings, strictly meeting our customers' requirements. We provide custom coating solutions tailored to our customers' specifications, contributing to improved product performance and enhanced competitiveness. Our high quality, flexibility, efficiency, and extensive experience across various industries set our services apart as an excellent choice compared to others. Let's realize the technological evolution for the future together.

• others
• Manufacturing Equipment

This device is a dip coating apparatus equipped with a filtering circulation mechanism for the coating solution, designed for disks and wafers. It allows for the dip coating of a large number of disks at once using a jig. Additionally, it features a sub-tank for testing small amounts of dip coating solution. This dip coater reflects the dip coating technology owned by SDI. It has a stroke of 219 mm and is compatible with 1.8 to 3.5-inch disks. Designed specifically for disk media, it enables stable film formation. Precise speed control achieves uniform and high-quality coatings.

• others
• Manufacturing Equipment

This device is designed to apply a release agent to a maximum 8-inch wafer through the processes of coating, rinsing, and drying, thereby ensuring the release agent adheres to the work surface. The processing is done one workpiece at a time. It is a dip coater-type device that reflects the dip coating technology owned by SDI. It has a stroke of 250mm and is compatible with sizes ranging from 6 to 8 inches. It can uniformly coat medium-sized substrates and is suitable for small lot production and prototyping processes. It achieves high-quality film formation and allows for highly reproducible processing. *For more details, please download the catalog or contact us.*

• Manufacturing Equipment

This device is designed to apply a release agent to the surface of a workpiece by processing a φ200mm nano-in-mold through the steps of release agent application, rinse cleaning, and fixation drying. The treatment is performed one workpiece at a time. It is a dip coater-type device that reflects the dip coating technology owned by SDI. It is a model compatible with a stroke of 400mm and φ200mm substrates. It enables uniform application of the release agent even on larger substrates and supports a wide range of applications from prototyping to applied research. The stable lifting mechanism ensures high reproducibility and supports efficient experimentation.

• others
• Manufacturing Equipment

This device is an automatic dip coater that picks up three printed circuit boards set in a dedicated cassette simultaneously, dips them in a specialized dip coating liquid, and after drying, stores them back in the dedicated cassette. It accommodates a stroke of 185mm and is suitable for 150mm square boards. Optimized for printed circuit boards, it can uniformly coat flux and protective films. With precise control, it supports processes that enhance the durability and reliability of electronic components.

• others
• Manufacturing Equipment

This is a glass tank for dip coating. It is compatible with both quartz and Tempax. You can specify the tank size freely.

• others

This is a revolutionary dip coater that uses an entirely new control method to adjust the speed linearly and change the film thickness smoothly and easily for dip coating. The variable speed range is ultra-wide, from 0.1 mm/sec to 200 mm/sec. Of course, the functions available in conventional models can also be switched with a single touch. --------------------------------------------- Currently, a video introduction is available on our website. ---------------------------------------------

• Manufacturing Equipment

This device is a semi-automatic dip coater (dip coating) designed for the automation of cleaning polycarbonate sheets after injection molding, dip coating with hard coat material, hot air drying, and UV curing. It is a hard coat dedicated device that accommodates substrates with a stroke of 215mm and dimensions of W116×H112×t1.0–3.5mm. With high precision control, it can uniformly apply hard coating materials, ensuring stability and reproducibility of film thickness. It is suitable for applications that enhance wear resistance and scratch resistance, and is designed to be implementable in mass production processes.

• Manufacturing Equipment

This is a dip coater for dip coating (dip coating) rod-shaped long items (under 780mm) such as catheters and glass tubes. When suspending the workpiece, the tank slides to make it easier to hang the workpiece. Additionally, during equipment installation, the vertical drive unit slides, allowing the height of the device to be reduced from 2100mm to 1500mm. (The tank is sold separately.) For more details, please contact us. The dip coater for long items is designed to accommodate a stroke of 780mm and a minimum speed of 1mm/sec, efficiently coating rod-shaped and long materials. With a design optimized for long shapes, it ensures a uniform film thickness and is suitable for a wide range of applications from research and development to prototype evaluation.

• others
• Manufacturing Equipment

This device is an integrated unit consisting of a BOX with a gas replacement function using nitrogen and a nano coater (release agent application device). It processes quartz glass with dimensions up to 152mm × 152mm and a thickness of 6.0mm through ultrasonic cleaning, release agent application, rinse cleaning, and fixation drying, thereby applying the release agent to the work surface. The processing is done one workpiece at a time. It is a dip coater-type device that reflects the dip coating technology owned by SDI. The nano coater is a trademark of SDI. For more details, please contact us.

• others
• Manufacturing Equipment

This device is a dip coater designed for the dip coating of a dedicated processing solution onto metal plates with a maximum size of 600mm square, automatically performing the processes of high-temperature drying, dipping, firing drying, cleaning, and air drying. It is a dip coater type device that reflects the dip coating technology owned by SDI. For more details, please contact us. It is compatible with 600mm square substrates, achieving uniform and highly reproducible film formation even for large substrates. With its robust design and precise control, it accommodates a wide range of applications from research and development of large area samples to small lot production.

• others
• Manufacturing Equipment

This device is an automatic system designed to process cylindrical glass or metal materials in three different tanks according to set recipe parameters, handling each step automatically. It is a dip coater-type cleaning device that reflects the dip coating technology owned by SDI. It accommodates samples with a stroke of 590mm and dimensions of φ132mm × H250mm. In addition to ultrasonic cleaning, it performs warm water drying, efficiently achieving both cleaning and drying. It can be utilized for experiments as well as small batch processing. 【Features】 ○ An automatic system that processes cylindrical glass or metal materials in three different tanks according to set recipe parameters, handling each step automatically. ○ A dip coater-type cleaning device that reflects the dip coating technology owned by SDI.

• Manufacturing Equipment

This device is optimal for customers who require high-spec cleanliness. It is an automated system that processes each step according to the set recipe parameters for up to five 8-inch wafers simultaneously. It is a dip coater-type cleaning device that reflects the dip coating technology owned by SDI. It features a stroke of 350mm and is an ultrasonic cleaning device compatible with 8-inch substrates. It efficiently removes contaminants and residues, making it ideal for coating pretreatment. It combines high cleaning power with stability. For more details, please contact us.

• others
• Manufacturing Equipment

This is a new type of dip coater that holds the jig with a magnet and performs dip coating. The parallelism between the base and the jig holding base is 1/100. It is ideal for dip coating that requires precise parallelism (surface accuracy).

• Manufacturing Equipment

This device is a dip coater that automatically performs the DIP/drying process for the purpose of thin film dip coating of multiple 2-inch wafers, metal plates, glass, etc., simultaneously with photoresist solution. It is a dip coater that applies the dip coating technology owned by SDI. It has a stroke of 290mm and is compatible with 2-inch wafers. It enables uniform resist film formation and supports the photolithography process for microfabrication. It is an ideal model for small-scale research and prototyping processes.

• Manufacturing Equipment

This device is capable of simultaneously applying release agent and rinsing to multiple glass nano-in-molds. It features a tank with a dual-chamber circulation mechanism, allowing for automated control of various process patterns. It is a compact device that accommodates a stroke of 138mm and target sizes up to W70×H70mm with a thickness of 1.5mm. Designed to optimize for cubic and specially sized samples, it enables uniform application of release agent. It is a tabletop model that achieves space-saving and high precision.

• others

This device is a dip coater (coating device) that can coat multiple sheets of glass and metal simultaneously, taking chemical resistance into consideration. The liquid-contact parts use PTFE material, and PTFE coating and static electricity countermeasures are implemented. The circulation mechanism can be replaced, allowing for different coating liquids to be dip-coated by preparing multiple circulation mechanisms. It has a stroke of 300mm and accommodates target sizes of W100×H100mm. Equipped with a coating liquid circulation mechanism, it can maintain a stable liquid condition at all times. The design also considers chemical resistance, making it suitable for long processing times and high-frequency operation.

• Manufacturing Equipment

A new type of dip coater that not only applies to conventional flat surfaces but also to complex shapes with curves and protrusions, such as glass, acrylic, and polycarbonate materials, utilizing not only lifting but also turning and rotating mechanisms to follow the application liquid to the target object. Of course, each axis can also operate independently. (The tank, coated items, and gripping parts shown in the photos are all optional.)

• Manufacturing Equipment

A dip coater that is optimal for large-sized workpieces measuring 1,050mm square, using a dip coating device. This equipment forms a thin film on both sides simultaneously by immersing the workpiece, clipped to a hanger, into the coating liquid in the tank and then pulling it up.

• Manufacturing Equipment

This is a dip coater that dip coats materials such as large-sized glass, film, copper plates, acrylic, and polycarbonate at a lifting speed of 0.1mm/sec to 60mm/sec (variable in increments of 0.1mm/sec). * The maximum stroke can be up to 800mm, making it ideal for applying coatings to horizontally long and curved substrates. * Dimensions: W: 1450mm, H: 750mm, D: 100mm, supports up to 6.5kg.

• others
• Manufacturing Equipment

This device is capable of applying up to three types of coating liquids on wafers or metal plates with diameters ranging from φ250 to φ300. Additionally, each tank is easy to replace, making it suitable for applying and evaluating many different coating liquids. An ultrasonic cleaning tank has been installed in the first chamber, allowing for operations such as cleaning, coating, and rinsing.

• Manufacturing Equipment

Compatible with roll materials up to 700mm in length and 7kg in weight. It enables uniform application of release agents through continuous processing, balancing productivity and precision. This device is suitable for a wide range of applications, from research to small lot production.

• Manufacturing Equipment

This device is a coating apparatus designed to set a workpiece on a jig with angle adjustment and perform immersion treatment in a liquid tank arranged in eight rows horizontally, in any desired order. It accommodates sizes of Z-axis 95mm, X-axis 1195mm, and W40×D40×H50mm. The eight-tank structure allows for continuous processing of multiple steps, making it ideal for multilayer film formation and efficiency. It is suitable for both research purposes and prototype production.

• Manufacturing Equipment

This device is designed for dip-coating thin glass sheets with a fluorine-based coating solution and then drying them with warm air. - It adopts a small tank system that uses approximately 1/3 the amount of coating solution compared to our conventional machines, achieving significant cost reduction. - It is equipped with vibration dampers and an anti-vibration table to address micro-vibration issues. - It is compatible with clean room environments. It accommodates substrates with a stroke of 680mm, dimensions of W515×H404mm, and thicknesses of 1.0 to 1.4mm. The device efficiently uses the coating solution, balancing cost reduction with high-precision coating. Its environmentally friendly design supports productivity and sustainability.

• Manufacturing Equipment

This device is a cleaning apparatus that performs ultrasonic cleaning, rinsing, and hot air drying on thin glass materials. - It is compatible with clean room environments. It accommodates a stroke of 680mm, dimensions of W515×H404mm, and substrates with thicknesses ranging from 1.0 to 1.4mm. Designed specifically for glass materials, it efficiently removes fine dirt and residues using ultrasonic waves. It provides high-precision cleaning, making it ideal for pre-treatment before coating.

• Manufacturing Equipment

This device is a dip coating apparatus equipped with a filtering circulation mechanism for coating liquids on disks and wafers. It allows for the dip coating of a large number of disks at once using a jig. Additionally, it features a sub-tank for testing small amounts of dip coating liquid. This dip coater reflects the dip coating technology owned by SDI. It has a stroke of 219 mm and is compatible with 1.8 to 3.5 inch disks. Designed specifically for disk media, it enables stable film formation. Precise speed control ensures uniform and high-quality coating.

• others
• Manufacturing Equipment

This device is designed to dip 10 pieces of 40mm square coatings simultaneously. It has a purging mechanism for N2 or O2 in the coating liquid surface and inside the device, and the speed control method can be switched between normal dip and linear modes. Additionally, it supports a total of 100 recipes and is equipped for clean room and enhanced safety explosion-proof compliance.

• Manufacturing Equipment

This device is a semi-automatic dip coater that continuously performs dip coating, drying, and cooling of multiple substrates in a clean environment. It can coat multiple substrates simultaneously, making it ideal for mass production. It is optimal for thin film coating on glass, films, metal plates, and more. It accommodates samples with a stroke of 550mm and dimensions of W300×H350×t20. With a combination of automatic and manual controls, it achieves flexible and efficient coating. This versatile model can handle a wide range of applications from research to small lot production.

• others
• Manufacturing Equipment

This is a dip coater (dip coating) device with two-axis control that dips objects with complex shapes while changing angles. It is optimized for objects with complex shapes. It accommodates strokes of 250mm and complex shapes weighing less than 200g. Equipped with a turning mechanism, it can uniformly coat the entire sample. It is a highly safe model that has obtained UL certification, combining reliability and versatility.

• others
• Manufacturing Equipment

Z-axis 150mm, X-axis 850mm, compatible with W150×H150mm t1.0. The multi-chamber design enhances efficiency across multiple processes, making it ideal for small-batch production and research applications. High reproducibility in processing is achievable.

• others
• Parts and Materials
• Manufacturing Equipment

Enabling large-size applications. Providing perfect coatings for large objects. Coating large objects is essential in the manufacturing and construction industries. Our equipment coats large-size objects across a wide range of fields, including automobiles, construction materials, and heavy machinery. Even for large-size projects, we deliver high-quality and uniform finishes, ensuring durability and beauty. Coating large objects has become more efficient and easier than ever, minimizing project time and costs. We are confident in our reliability and contribute to improving product quality. We provide uniform coatings for large parts and products, enhancing competitiveness. Transforming large sizes, large-size products, and the future of large sizes. Coating large-size application objects and exploring new possibilities.

• others

Our product revolutionizes tubular coatings. It achieves what was previously deemed impossible in application, providing a uniform coating on surfaces. Notably, it comes equipped with a circulation system and filtration mechanism for the coating liquid. This allows for efficient use of the coating liquid, reducing material waste. As a result, it leads to cost savings and consideration for the environment. Furthermore, it enhances quality and uniformity, increasing reliability in the final product. Our product is suitable for a wide range of industries and dramatically improves the coating process. It is utilized in various fields, including automotive, manufacturing, construction materials, and jewelry production. Reliability, efficiency, environmental consideration, and quality improvement are the reasons our product is chosen. Let's take a step into a new dimension of dip coating.

• others

This device is a two-tank (release agent application and rinse) release agent application system. It has a circulation function for each tank and can apply release agents to large-sized quartz glass up to 45 kg per sheet. It accommodates samples measuring W1500×H1200mm and up to t10. This device enables uniform application of release agents to large substrates and structures, featuring a robust design and high-precision control.

• Manufacturing Equipment

Our product revolutionizes the coating of cylindrical and tubular equipment. This dip coater, capable of applying multiple pieces at once, opens up a new dimension in efficiency and quality. Notably, its skillful coating process significantly enhances work efficiency by processing multiple pieces simultaneously. This efficiency leads to valuable time and resource savings in manufacturing, industrial projects, and large-scale facilities. Our dip coater provides a uniform and consistent coating, improving the durability of products. Furthermore, it allows for advanced control of the coating process across many industries. Our product offers innovative coating solutions for large equipment such as industrial products, automotive parts, and construction machinery. By enhancing efficiency and quality, it increases competitiveness while also being environmentally conscious. A new dimension of coating, the first step towards new possibilities. Our product brings a new vision and results to the manufacturing and industrial sectors.

• Manufacturing Equipment
• Coating film waterproofing material/permeable waterproofing material
• others

Currently, we are streaming videos on our website. If you are looking for the best fine film formation, a dip coater with a minimum speed of 1μm/sec is the option. Our dip coater is suitable for various applications that require precise coatings, such as semiconductor devices, biosensors, and optical elements. By operating at a low speed of 1μm/sec, it ensures a uniform and precise coating, maximizing the performance of the products. With advanced controllability and reliability, we have built a track record across a wide range of fields from research institutions to industry. Our dip coater meets the needs for fine coatings and enhances product quality and performance. If you are pursuing reliability and efficiency, please try our dip coater. *For more details, please download the catalog or contact us.*

• others

The innovative dip coater offers remarkable flexibility and performance. With a vast operating range of 300mm and speeds from 0.1mm/second to 60mm/second, this equipment contributes to innovative coating and process control across a wide range of fields, including nanotechnology, semiconductor manufacturing, biomedicine, optics, and materials science. It opens up infinite possibilities for the synthesis of fine structures and nanomaterials, high-precision pattern formation, biocompatible coatings, enhancement of optical device performance, research on new materials, and even the development of catalysts. This dip coater enables a flexible and efficient manufacturing process, supporting technological evolution for the future. If you are looking to lead the industry and pursue innovation and productivity, this product is essential. A dip coater that can dip coat (dip coating) small-sized materials (under 300mm) such as glass, acrylic, copper foil, and tubular substances at millimeter-level speeds (variable at 0.1mm/sec). It is ideal for simple tests on a tabletop. The control panel allows for speed change points, speed adjustments, and the storage of operating patterns. *For more details, please download the catalog or contact us.

• others

++++++++++++++++++++ Currently, a video introduction is available on our website. ++++++++++++++++++++ The Nano Dip Coater is a high-precision dip coater that enables ultra-low speed control starting from one nanometer per second. It features a stroke of 150 millimeters on the Z-axis and 150 millimeters on the X-axis, achieving precise positioning and uniform coating. With control possible at a minimum unit of one nanometer, it is suitable for the fabrication of nano-thin films and ultra-precise samples. The touch panel operation allows for intuitive setting of conditions, making it user-friendly for researchers and engineers. It supports highly reproducible film formation in materials research and advanced device development. *For more details, please download the catalog or contact us.*

• others
• paint
• Medicines

The portable dip coater is a lightweight and compact model with a 150-millimeter stroke and a minimum speed of 1 micrometer per second. It is easy to move and install, making it suitable for transport between laboratories and for use in environments with limited experimental space. Despite its small size, it achieves high-precision film formation, allowing for flexible operation suitable for prototyping and simple evaluations. --------------------------------------------- Currently, a video introduction is available on the HP. ---------------------------------------------

• others

The linear dip coater is a standard device with high precision control, featuring a stroke of 300 millimeters and a minimum speed of 0.1 millimeters per second. By raising and lowering the sample linearly at a stable speed, it ensures uniformity and reproducibility of film thickness. Its simple structure and excellent operability make it a model that can be widely introduced from laboratories to prototype processes. --------------------------------------------- Currently, a video introduction is available on the HP. ---------------------------------------------

• others

"Digital dip coater equipment for innovative future fluidics" Random dipping in three different acidic coating solution tanks. The pure water rinse tank features a device that repeatedly performs high-speed rinsing (up to 1000mm/sec). It accommodates substrates with a stroke of 480mm and dimensions of W180×H300mm. With high-speed lift control of up to 1000mm/sec, it enables efficient formation of multilayer films. Designed for mass production applications, it achieves significant throughput improvements.

• Manufacturing Equipment

The dip coater, equipped with the industry's largest range of lifting speeds (from 1 nm/sec to 60 mm/sec), is the next-generation coating solution. Its wide range of applications offers remarkable innovation. This equipment provides highly efficient solutions for the synthesis of fine structures and nanomaterials in the field of nanotechnology, the formation of fine patterns in semiconductor manufacturing, and the coating of electronic components. For biomedical researchers, it enables control over cell culture substrates and biocompatible coatings, greatly contributing to research on biomaterials and cell culture. In the fields of optics and photonics, it achieves high-precision and uniform optical coatings, supporting the performance enhancement of optical devices. Furthermore, for materials science researchers, it allows coating and thin film growth at different speeds, accelerating the development of new materials and catalysts. This dip coater offers flexibility and efficiency in research, development, and manufacturing processes, enabling innovative outcomes. Consider this equipment as an option to achieve a step change towards the future. *For more details, please download the catalog or contact us.*

• Manufacturing Equipment