NSC List of Products and Services

Our "Barrel Electrolytic Polishing Device" is a machine that incorporates the function of electrolytic polishing into a rotating barrel. It allows for deburring while simultaneously improving corrosion resistance and achieving a glossy finish. With the push of a button, it operates fully automatically and can process multiple parts at once. 【Features】 ■ Improved surface roughness and reduced sliding resistance ■ No contact marks from electrode jigs ■ Surface covered with a chrome-rich layer, achieving excellent corrosion resistance ■ Designed with a focus on chemical resistance to extend the lifespan of the device ■ Complete interlock system ■ Compatible materials: SUS304, SUS304L, SUS316, SUS316L (using our electrolytic polishing solution) *We also accept sample processing. Please feel free to contact us. *We are distributing materials that summarize the benefits of electrolytic polishing and barrel polishing.

• Other surface treatment equipment

The "EP-IS Series" is an automatic electro-polishing device that incorporates unique features for immersion electro-polishing. During the electro-polishing process, oxygen and hydrogen gases generated are stirred using a unique liquid agitation method, achieving high-quality electro-polishing under optimal processing conditions. 【Target Audience】 - Customers who want to in-house their electro-polishing - Customers engaged in electro-polishing who wish to improve efficiency by introducing automatic devices 【Features】 ■ The material surface becomes chromium-rich, enhancing corrosion resistance ■ Surface roughness is improved, reducing sliding resistance ■ Gloss is achieved ■ Custom electrode jigs can be made to match product shapes ■ Fully automatic electro-polishing with the push of a button ■ Designed with chemical resistance in mind, ensuring long-lasting equipment ■ Complete safety interlock system ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Processable Materials】SUS304, SUS304L, SUS316, SUS316L 【Non-processable Materials】SUS430 series, all magnetic materials, aluminum, titanium alloys ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Notes】 - Verification of sample processing can be conducted using our experimental machine - If the purpose is deburring, burrs of about several tens of microns can be removed. For larger burrs, we can propose a "special barrel polishing machine."

• Other surface treatment equipment
• Wafer processing/polishing equipment

× The tact does not match in mechanical polishing. × Glass dissolution with hydrofluoric acid does not result in a clean finish. We solve such problems. Our glass etching equipment comes in two types: "immersion dip type" and "sheet transport spray type." Both are devices with numerous achievements as mass production equipment. 【Features of Our Equipment】 ■ Achievable Cpk of 1.33 or higher with target plate thickness of ±30μm ■ One-pass finishing possible with automatic thickness control ■ Low cost achieved through liquid regeneration system ■ Latest technology enables transport of thicknesses down to 30μm ■ Designed with a focus on chemical resistance for long-lasting equipment ■ Complete with safety interlocks ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Example of Processing 【Type of Glass】 Non-alkali glass, soda glass, aluminosilicate glass 【Product Size】 300×400 to 1500×1850mm 【Processing Accuracy】 In-plane thickness accuracy of R10μm after 70% reduction 【Main Chemical】 Hydrofluoric acid ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Notes】 - Proposals, design, and manufacturing possible from development prototypes - Sample processing using actual liquid is possible

• Other processing machines
• Etching Equipment
• Other surface treatment equipment

This is a cleaning device for precision-machined parts. Depending on the material of the items to be cleaned and the nature of the contaminants, we will propose suitable cleaning methods, chemicals, and cleaning times based on sample processing. 【Features of Our Equipment】 ■ Capable of cleaning even complex shapes thoroughly ■ Low water consumption and low running costs ■ Fully automatic cleaning with the push of a button ■ Designed with a focus on chemical resistance for long-lasting equipment ■ Equipped with safety interlocks ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Example of Processing 【Materials】 Iron, aluminum, stainless steel, titanium, copper, glass 【Product Examples】 Glass substrates, construction glass, printed circuit boards, lead frames, encoders, machine parts, vehicle parts, etc. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Notes】 - Proposals, design, and manufacturing are possible from development prototypes - Verification of sample processing can be conducted using our experimental equipment.

• Other processing machines
• Other cleaning machines
• High pressure cleaner

The "EP-B Series" is a barrel electro-polishing device that incorporates electro-polishing functionality into a rotating barrel. 【Target Audience】 - Customers who want to in-house their electro-polishing - Customers engaged in electro-polishing who wish to improve efficiency through the introduction of automated equipment 【Features】 ■ The material surface becomes chromium-rich, enhancing corrosion resistance ■ Surface roughness is improved, reducing sliding resistance ■ Gloss is achieved ■ No anode contact marks are left on the material surface ■ Fully automatic electro-polishing with the push of a button ■ Designed with a focus on chemical resistance for long-lasting equipment ■ Complete safety interlock system ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Processable Materials】SUS304, SUS304L, SUS316, SUS316L 【Non-processable Materials】SUS430 series, all magnetic materials, aluminum, titanium alloys ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Notes】 - Verification of sample processing can be conducted using our experimental machine - If the main purpose is deburring, burrs of several tens of microns can be removed. For larger burrs, we can recommend a "special barrel polishing machine."

• Other surface treatment equipment

The "Roll to Roll Processing Equipment" performs resist coating, etching, developing, and stripping processes on roll-shaped metal thin films. By processing roll-shaped workpieces, an increase in efficiency is expected due to a reduction in the number of setup changes. We will design equipment suitable for the material and size of the workpiece, processing methods, and chemicals used, so please feel free to consult with us. 【Features】 ■ Performs resist coating, etching, developing, and stripping processes on roll-shaped metal thin films ■ Processes roll-shaped workpieces ■ An increase in efficiency is expected due to a reduction in the number of setup changes ■ Design suitable for the material and size of the workpiece, processing methods, and chemicals used *For more details, please refer to the PDF document or feel free to contact us.

• Other surface treatment equipment
• Surface treatment contract service

The copper plates that have been patterned are transported horizontally while lying flat, and the etching solution is sprayed onto them, enabling copper etching processing for both thin and thick plates. 【Features of Our Equipment】 ■ Etching shapes on both sides are equivalent ■ Glossing of the etching cross-section is possible ■ Low cost due to liquid management and liquid regeneration systems ■ Capable of transporting materials with a thickness of 50μm thanks to the latest technology ■ Designed with a focus on chemical resistance for long-lasting equipment ■ Complete with safety interlocks ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Example of Processing 【Product】2mm thick copper 【Dimensional Accuracy】 ・L/S=3/2mm ・Taper width during single-sided etching approximately 0.5mm ・Taper width during double-sided etching approximately 0.25mm 【Main Chemical】Ferric chloride ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Notes】 ・Proposal, design, and manufacturing from development prototypes are possible ・Sample processing using actual liquid is possible

• Other surface treatment equipment
• Surface treatment contract service
• Other processing machines

The titanium plates that have been patterned are transported horizontally while lying flat, and the etching solution is sprayed onto them, enabling the etching process for titanium sheets ranging from thin to thick. 【Features of Our Equipment】 ■ Etching shapes on both sides are equivalent ■ Low cost due to liquid management and liquid regeneration systems ■ Capable of transporting materials with a thickness of 50μm thanks to the latest technology ■ Designed with a focus on chemical resistance for long-lasting equipment ■ Complete with safety interlocks ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Example of Processing 【Product Thickness】0.05 to 2mm 【Product Size】100 to 2000mm 【Main Chemicals】Hydrofluoric acid ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Notes】 - Proposals, designs, and manufacturing from development prototypes are possible - Sample processing using actual liquids is possible

• Other processing machines
• Other surface treatment equipment
• Surface treatment contract service

The stainless steel plates that have been patterning-treated are transported horizontally while lying flat, and the etching solution is sprayed onto them, enabling the etching process for stainless sheets ranging from thin to thick. 【Features of Our Equipment】 ■ Etching shapes on both sides are equivalent ■ Low cost due to liquid management and liquid regeneration system ■ Capable of transporting materials with a thickness of 50μm thanks to the latest technology ■ Designed with a focus on chemical resistance for long-lasting equipment ■ Complete with safety interlocks ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Example of Processing 【Product】 Thickness 0.1mm 【Dimensional Accuracy】 L/S=0.1/0.1mm 【Main Chemical】 Ferric Chloride ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Notes】 - Proposal, design, and manufacturing are possible from the development prototype - Sample processing using actual liquid is possible

• Other surface treatment equipment

After applying the resist to printed circuit boards or glass substrates, we dissolve the unnecessary resist portions that were baked in the exposure process. As an advantage of the hanger type, it allows for non-contact developing processing on both sides of the workpiece. It is suitable for production lines with medium to high volume. We have a diverse track record, ranging from standalone developing machines to inline specifications integrated with post-bake. 【Features of Our Equipment】 - Uniform processing on both sides - Automatic adjustment function for spray pressure - Visualization of the workpiece during processing through a transparent processing tank - Automatic liquid replenishment function with a developing solution concentration management system - Designed with a focus on chemical resistance for long-lasting equipment - Complete safety interlock system 【Note】 - Proposals, designs, and manufacturing are possible from development prototypes.

• Other surface treatment equipment

After applying the resist to printed circuit boards or glass substrates, we dissolve the unnecessary resist portions that were baked in the exposure process. One of the advantages of the orthodox horizontal transport type is the ability to handle large products without limits. Our company has a track record of manufacturing for large products measuring 4300mm (horizontal) x 2200mm (vertical). (It can be even larger without any issues.) Additionally, we have a diverse range of manufacturing achievements, from standalone developing machines to inline specifications integrated with post-bake. 【Features of Our Equipment】 - Uniform processing on both sides - Automatic adjustment function for spray pressure - Visualization of work during processing through transparent processing tanks - Automatic liquid replenishment function with a developing solution concentration management system - Designed for chemical resistance, ensuring long-lasting equipment - Complete safety interlock system ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Example of Processing 【Product】3mm 【Product Size】4300mm (horizontal) x 2200mm (vertical) 【Main Chemical】Alkaline developing solution ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Note】 - Proposals, designs, and manufacturing are possible from development prototypes.

• Other surface treatment equipment

After applying the resist to printed circuit boards or glass substrates, we dissolve the unnecessary resist portions that were exposed during the patterning process. Compared to horizontal conveyor-type developing machines, the upright conveyor type has less liquid pooling during spraying, allowing for high-precision developing processes. There is also the advantage of a slightly more compact developing section. Our company has a diverse track record, ranging from standalone developing machines to inline models integrated with post-bake processes. 【Features of Our Equipment】 ■ Uniform processing on both sides ■ Automatic pressure adjustment function for spraying ■ Visualization of the work during processing through transparent processing tanks ■ Automatic liquid replenishment function with a developing liquid concentration management system ■ Designed with a focus on chemical resistance for long-lasting equipment ■ Complete safety interlock system ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Example of Processing 【Product】3mm 【Product Size】4500 (width) × 2200mm (height) 【Main Chemicals】Alkaline developing solution ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ 【Note】 - Proposals, designs, and manufacturing are possible from development prototypes.

• Other surface treatment equipment

The "Automated Chemical Treatment Device" is a machine that performs chemical treatment automatically. By conducting chemical treatment, it is expected to provide corrosion prevention effects on metal surfaces and improve the adhesion of coatings. We will design the device suitable for the material and size of the workpiece, the treatment method, and the chemicals used, so please feel free to consult with us. 【Features】 ■ A device that performs chemical treatment automatically ■ Expected effects of corrosion prevention on metal surfaces and improved adhesion of coatings ■ Designed to suit the material and size of the workpiece, treatment method, and chemicals used *For more details, please refer to the PDF document or feel free to contact us.

• Other surface treatment equipment
• Surface treatment contract service

The "Semi-Automatic Chemical Treatment Device" is a machine that performs chemical treatment in a batch process. We will design it to suit the material and size of the workpiece, the treatment method, and the chemicals used. Estimates are free, so please feel free to consult us. 【Specifications】 ■ Workpiece thickness, workpiece size: No restrictions ■ Workpiece material: Metal ■ Main chemicals: Various treatment solutions ■ Standard delivery time: 2 months ■ Safety measures: Interlocks in various locations ■ Operating method: Semi-automatic operation ■ Control method: PLC control ■ Standards: JIS standards *For more details, please refer to the PDF document or feel free to contact us.

• Other surface treatment equipment
• Surface treatment contract service

We accept the design and manufacturing of various small devices for development departments of companies and research laboratories at universities, regardless of the size of the equipment. We respond to various requests such as "I want a custom cleaning device" and "I want it made in a size other than the standard products." We will propose suitable experimental devices based on your intended use and requests. Please feel free to consult us about any content. 【Common Requests】 ■ There is a concept for a mass production machine, but I want to first create a small device simply. ■ The workpieces to be cleaned have complex shapes, and I want a custom cleaning device. ■ I want to introduce a draft chamber in the laboratory but would like to add special functions. ■ I want to rely on a device manufacturer familiar with hazardous chemicals for safety reasons. ■ I want it made in a size other than the standard products. *For more details, please refer to the PDF materials or feel free to contact us.

• Testing Equipment and Devices
• Mechanical Design
• Contract manufacturing

At NSC Engineering, we also accept requests for software design only, and we are committed to solving our customers' problems with all our efforts. Do you have concerns such as "There is no comparison target when requesting additional software from the equipment manufacturer" or "The company that designed the software is busy and difficult to contact"? Our company has many engineers who are well-versed in electrical hardware and PLC software design. We have full-time software designers (regular employees) who can quickly respond in case of any trouble. 【Service Overview】 ■ Business Type: PLC Software Design ■ Compatible PLC Manufacturers: MITSUBISHI, OMRON, KEYENCE, Siemens ■ Deliverables: Specifications, PLC Ladder Diagrams ■ Scope of Work: Specification Meetings, Specification Document Creation, PLC Software Design, Trial Operation Debugging ■ Warranty Period: 6 months after delivery *For more details, please refer to the PDF document or feel free to contact us.

• Embedded system design service
• Software (middle, driver, security, etc.)

Our company has designed and manufactured a wide range of equipment, including wet systems that use strong acids and strong alkalis, as well as precision machinery for clean rooms. Based on the experience we have accumulated, we undertake all aspects of maintenance for industrial equipment. We can handle not only our own equipment but also that of other manufacturers. After conducting a preliminary inspection of the production equipment, we will propose the necessary maintenance content to assist in improving your productivity. If you have any concerns, please feel free to consult with us. *For more details, please refer to the PDF materials or feel free to contact us.*

• Contract manufacturing
• Processing Contract
• Other contract services

Our company owns a high-resolution 3D printer called "AGILISTA," which allows us to manufacture parts made of resin or silicone rubber without the need for molds. Since we can produce parts that are not available in the market without molds, we offer advantages in terms of cost and delivery time for customers focused on equipment development or process development when creating one-off parts. Additionally, we believe we can be of assistance in cases where you want to duplicate broken parts or do not have time to wait for commercially available products. If you have needs for part duplication, model making, frame, or cover production using a 3D printer, please consult with us. We will support you with a sense of urgency. 【Features】 ■ Ability to produce parts that are not available in the market without molds ■ Advantages in cost and delivery time for creating one-off parts ■ If you have 3D drawing data, the production lead time can be as short as one day ■ If you do not have 3D CAD data, we can also create drawings after discussing specifications with you *For more details, please refer to the related link page or feel free to contact us.

• 3D Printer
• Contract manufacturing
• Processing Contract