イナック List of Products and Services

By manufacturing cut models using polycarbonate or light-curing resin, we can significantly reduce weight. Additionally, the design can be enhanced with aluminum vapor deposition plating and various types of painting, allowing us to highlight the parts we want to prominently showcase as exhibition items, resulting in effective display cut models with a clear distinction. Furthermore, since the weight can be reduced to one-seventh that of iron, significant cost savings in transportation are possible for exhibitions that traditionally required lifts for movement and dedicated charter services. This is especially beneficial for overseas exhibitions, where transportation costs and effort can be further minimized. The reduction in weight also expands the freedom of display options. Moreover, while maintenance for iron models can be challenging due to rust prevention, resin models eliminate the need for rust maintenance, contributing to labor savings. Shape modifications can be made in-house based on production requests, allowing for further weight reduction by simplifying unnecessary shapes. It is also possible to embed lighting functions for eye-catching effects or incorporate moving mechanisms within the components.

• Engine parts

The prototype model production utilizing Inack's "Super Transparent Internal Visualization Technology" enables "flow analysis" and "visualization of internal operations" at the prototyping stage through high-transparency resin parts. We propose improvements in manufacturing efficiency and accuracy. ◆ Applications include: ◎ Machining: Polycarbonate resin Widely adopted for "functional parts." Used for flow analysis and verification of internal operations. ◎ Machining: Acrylic resin Achieves very high transparency through the use of mirror polishing technology. ◎ Vacuum casting Can be produced in the shortest lead time for quantities around 20 pieces. ◎ Transparent light shaping Realizes complex shapes such as undercut shapes and those with internal spaces. *For more details about this technology, please download the PDF.

• Contract manufacturing

The prototype model production utilizing Inack's "super transparent internal visualization technology" enables "flow analysis" and "visualization of internal operations" at the prototype stage through high transparency resin components. We propose improvements in manufacturing efficiency and accuracy. ◆ Here are some applications! ◎ Machining: Polycarbonate resin Widely adopted for "functional parts." Used for flow analysis and verification of internal operations. ◎ Machining: Acrylic resin Achieves very high transparency with the use of mirror polishing technology. ◎ Vacuum casting Can be produced in the shortest lead time when considering quantities of around 20 pieces. ◎ Transparent light shaping Realizes complex shapes such as undercut shapes and those with internal spaces. *For more details about this technology, please download the PDF and take a look.

• Contract manufacturing

Here are some examples of products made with "transparent casting." Our company is a creative prototyping company that enables a one-stop service for the production of prototypes and samples. We can produce multiple products of the same shape from a single rubber mold. We achieve overwhelming cost reductions for production quantities of around 20 pieces. By utilizing urethane resin, we can create prototypes that are ABS-like, PP-like, and elastomer-like. 【Use Cases】 ■Overview: Lamp Cover - By using transparent cast products, we were able to achieve strengths that cannot be realized with light shaping. - Ideal when a substantial quantity is needed, and coloring is completely flexible. - We can also accommodate multi-color casting that combines several colors. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Other Auto Parts

Here are some examples of products from "PC Cutting." Our company is a creative prototype company that enables a one-stop service for the production of prototypes and sample products. Compared to acrylic cutting, it offers superior cost performance. Additionally, we apply our transparency treatment to the milky surface created by the cutting process, providing high-transparency cut products. 【Usage Examples】 ■Overview: Transmission Internal Visualization Model - Even for large shape reproductions, we perform welding assembly after segmented processing. - We can independently reinforce the product to withstand pressure as needed. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts

Here are some examples of products made from "acrylic cutting." Our company is a creative prototyping company that offers a one-stop service for the production of prototypes and samples. Among our prototyping methods, we achieve high transparency. In addition to mirror finishing through polishing, we can perform transparent cutting using special tools. Compared to other transparent materials, it has high chemical resistance and can be bonded without bubbles using UV adhesives. 【Use Cases】 ■ Overview: Visualization model of a disc brake caliper - Allows for visual confirmation of the actual flow of oil, making it usable as a tool for in-house training. - Capable of reproducing high-precision dimensions directly from machining due to compatibility with non-polished processing. - An ideal method for shapes that cannot be polished, such as lens cut shapes. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts

Here are examples of products made using "Stereolithography." Our company is a creative prototyping company that offers a one-stop service for the production of prototypes and samples. Stereolithography has been around for a long time among 3D printing technologies. Its advantage is the ability to create complex shapes as a single piece. We use the Seemet TSR-829, which boasts world-class transparency. This allows us to provide high-transparency stereolithography products. 【Usage Example】 ■ Overview: Engine Internal Visualization Model - It is possible to actually observe the flow of coolant and oil in internal combustion engines, such as those in automobiles, ships, and agricultural machinery, using a simulation tool that allows fluid to be introduced inside. - We were able to produce a visualization model at a low cost through stereolithography. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts

【Features】 Vacuum casting is a method that uses a master model to create a silicone rubber mold, into which resin materials for casting are poured to produce parts. Unlike injection molding, if a master model is available, it is possible to produce dozens of parts in a short period of time. Additionally, there is a wide variety of casting materials available, allowing for the production of prototypes using different materials with the same silicone rubber mold. Insert casting is also possible. 【Wide Range of Materials】 - Equivalent to ABS - Equivalent to PP - Equivalent to elastomers - Equivalent to acrylic - Silicone - Heat-resistant resin - Flame-retardant resin *Glass fiber addition is also possible. Color matching is available upon request. 【Short Lead Time Support】 By creating master models using photopolymerization within our company, we can produce vacuum cast products in a shorter lead time for prototype models. Please try vacuum casting, which offers high cost performance when you need to produce around 20 pieces.

• Processing Contract
• Other Auto Parts
• Other industrial robots

As shown in the image, this is an introduction to a case study of high transparency machining models made from polycarbonate resin through our unique transparency treatment. Polycarbonate resin has superior properties compared to transparent acrylic resin in terms of "heat resistance" and "impact resistance," making it a suitable material for internal visualization models with transparent functional parts. While it tends to become cloudy during machining, our transparency treatment allows for high clarity. [Examples of Use / Case Studies] ■ Display models where design is emphasized ■ PR cut models ■ Experimental and evaluation models ■ Models with partial internal visualization, etc.

• Other machine elements
• Drive system parts
• Other industrial robots

This is an introduction to a case study of machining parts made from SUS304 and C3601 materials using deep cutting processes. As shown in the left image, we can also handle difficult-to-machine materials like "SUS304." 【Examples of Use / Case Studies】 ■ Power unit cases ■ Heat sinks ■ SUS material machine parts, etc. *Please view the PDF from the download section for various materials.

• Other machine elements
• Other energy equipment
• Other industrial robots

This is an introduction to a case study on the production of an internal visualization model of a transmission. By making the transmission transparent as shown in the image, the internal structure can be easily observed. It is also possible to check the operating conditions of internal mechanisms and the lubrication status by adding oil and other fluids. 【Examples of Use / Production Cases】 ■ Visualization of internal mechanism operation ■ Visualization of internal liquid and gas flow ■ Model for explaining internal mechanisms ■ Display model, etc. *Please download various materials to view the PDF.

• Prototype Services

This is an introduction to examples of manufacturing aluminum structural components for automobiles with a non-polished finish. As shown in the image, it is now possible to achieve a beautiful finished surface with "aluminum cutting processing only" without any polishing or grinding finish. This eliminates inconsistencies in the finish caused by the operator, resulting in a uniform surface finish. 【Examples of Use / Manufacturing Cases】 ■ Display models where design is emphasized ■ PR cut models ■ Experimental and evaluation models ■ Models with partial internal visualization, etc. *Please view the PDF from the download for various materials.

• Prototype Services

It is possible to conduct flow analysis by actually adding oil. Due to the thickness limitations of the material for large component resin cutting, we perform segmentation and welding for assembly. Additionally, we also carry out modeling for changes in thickness to ensure strength.

• Engine parts

Inack's "planning, research and development, and model production before prototyping" utilizes 3D printers (three-dimensional light curing) and vacuum casting to create finished prototypes in a wide variety of materials. For products that illuminate, such as lights and headlamps, we contribute to the design of light reflection for headlights and similar products. 【Do you have any of these concerns?】 ■ I want to research the reflection and irradiation angles of lights and complete a good product... ■ I want to design light bulbs and LED lights to be brighter and more radiant... ■ I would like to see the variations caused by materials such as acrylic and polycarbonate... *For more details, please download the catalog or feel free to contact us.

• Processing Contract
• Other Auto Parts

By combining high transparency acrylic machining with bubble-free bonding technology, it has become possible to create models with high sealing properties and transparency in more complex shapes. Water valves can be utilized in components related to water, such as showers, air valves, vacuum cleaners, and in visualization models for die-casting and injection molds.

• Other Auto Parts

Inack's "pre-prototyping planning, research and development, and model production" utilizes 3D printers (three-dimensional light modeling) and vacuum casting to create finished prototypes in a wide variety of materials. In the automotive industry and various parts design, it contributes to visualizing internal structures and making oil flow visible. 【Do you have any of these concerns?】 ■ I want to visualize the structure during the planning phase before design to understand the internal structure... ■ I want to make the internal structure of engines transparent to check the oil flow... ■ I want to achieve ultra-transparency and visualization for the parts I am planning... *For more details, please download the catalog or feel free to contact us.

• Processing Contract
• Other Auto Parts

This is an introduction to examples of visualizing the internal structure of brake calipers. As shown in the image, it is possible to actually assemble mechanical components and fill them with oil to visually confirm the lubrication conditions and check for structural defects. [Examples of Use / Production Cases] ■ Visualization of internal mechanism operation ■ Visualization of internal liquid and gas flow ■ Model for explaining internal mechanisms ■ Display model *Please view the PDF from the download section for various materials.

• Processing Contract
• Other Auto Parts

Internal visualization model of an automotive desk brake caliper. There are no leaks even when actual oil is passed through it.

• Other Auto Parts

This is an introduction to a case study of headlight model production. We believe that a design mock-up model that is more faithful to the image is necessary for design verification. We provide high-quality mock-up models created with a focus on the highlights and the smoothness of curves envisioned by the designer. 【Examples of Use / Production Cases】 ■ Visualization of internal mechanism operation ■ Visualization of internal liquid and gas flow ■ Model for explaining internal mechanisms ■ Display model *Please view the PDF from the download for various materials.

• Processing Contract
• Other Auto Parts

This is an introduction to a case study on the creation of internal visualization models for braking components. By making the braking components transparent, as shown in the image, the internal structure can be visually confirmed. Additionally, it is possible to check the lubrication conditions and any structural defects by filling it with oil or other substances. 【Examples of Use / Case Studies】 ■ Visualization of internal mechanism operation ■ Visualization of internal liquid and gas flow ■ Model for explaining internal mechanisms ■ Display model *Please view the PDF from the download section for various materials.

• Processing Contract
• Other Auto Parts

Inack's strength lies in its "one-stop service." We handle everything from development support to prototype production and mass production, delivering high quality and short lead times. Clients do not need to worry about materials, methods, design, engineering, 3D data creation, plating, painting, inspection and processing jigs, assembly, etc. We will bring your ideas to life. 【Case Details】 ◆ Produced an original design of a "nautilus" in transparent resin ◆ Finished with masking vapor deposition plating and color clear coating 【For more details, please download the catalog or feel free to contact us】

• Processing Contract
• Other Auto Parts

We will respond to your requests regarding color, texture roughness, and more. If you can provide a sample, the adjustment process will be smoother.

• Other Auto Parts

Inack's strength lies in its "one-stop service." We handle everything from development support to design, prototype production, and mass production, delivering high quality and short lead times. Clients do not need to worry about materials, methods, design, planning, 3D data creation, plating, painting, inspection and processing jigs, assembly, etc. We will bring your ideas to life. 【Features】 ◆ Development support/design available for ideas ◆ High quality and short lead times ◆ Capable of handling both prototypes and mass production 【For more details, please download our catalog or feel free to contact us】

• Other Auto Parts

Inack's "pre-prototyping planning, research and development, and model production" utilizes 3D printers (three-dimensional light modeling) and vacuum casting to create finished prototypes in a wide variety of materials. In the automotive industry and various parts design, we achieve visualization of internal structures and make the flow of oil visible, while in the lighting industry, we contribute to the model design of light reflections for headlights and other applications. 【Do you have any of these concerns?】 ■ I want to visualize the structure during the planning phase before design to understand the internal structure... ■ I want to clarify the internal structure of engines and check the flow of oil... ■ I want to study the reflection and irradiation angles of lights to complete a good product... *For more details, please download the catalog or feel free to contact us.

• Processing Contract
• Other Auto Parts

This is an introduction to the transparency processing technology and its application example, the "Transmission Internal Mechanism Visualization Model." At Inack, we can manufacture transparent models by machining PC resin using our in-house transparency processing technology. Due to the thickness limitations of the PC resin sheets, for shapes that exceed these limitations or have undercuts, we perform segmented machining, welding, and assembly. Additionally, we can also create models in-house, so if you provide us with 3D data, we can accommodate shape modifications for the areas you wish to observe. [Application Examples] - Assemble internal mechanism parts and actually fill it with oil to observe lubrication conditions, as well as for educational and display models! - Other applications include observing the movement of mechanism parts and flow analysis. *Please view the PDF from the download section for various materials.

• Processing Contract
• Other Auto Parts

This is essential material for prototype and development personnel, covering design & mechanical design, total cutting machining, vacuum deposition plating, and more. 【About Various Materials】 ■ Materials that explain "Design & Mechanical Design" ■ Technical materials that explain "Vacuum Deposition Plating" ■ Materials that explain "Measurement & Inspection" ■ Technical materials that explain "Total Cutting Machining" *Please view the PDF from the download section.

• Processing Contract
• Other Auto Parts

This is an introduction to the transparency processing technology and its application example, the "Transmission Internal Mechanism Visualization Model." Material: PC (Polycarbonate Resin) 【Application Examples】 ■ Assemble internal mechanism parts and actually fill it with oil to observe lubrication conditions, as well as for educational and display models! ■ Additionally, observe the movement of mechanism parts and conduct flow analysis, etc. *Please view the PDF from the download section for various materials.

• Processing Contract
• Other Auto Parts

This is an introduction to examples of visualizing the internal structure of transmissions. As shown in the image, it is possible to actually assemble mechanical components and fill them with oil to visually check for lubrication conditions and structural defects. [Usage Examples / Production Examples] ■ Visualization of internal mechanism operation ■ Visualization of internal liquid and gas flow ■ Model for explaining internal mechanisms ■ Display model *Please refer to the PDF available for download for various materials.

• Processing Contract
• Other Auto Parts

Acrylic high transparency 3D precision processing allows for high-precision dimensions that can be achieved directly from machine processing without polishing. This method is optimal for shapes that cannot be polished, such as lens cut shapes, and is adopted across various industries including automotive, toys, office automation, and amusement. It is ideal for designers involved in product development. Utilizing the characteristics of being polish-free, it enables the reproduction of intricate shapes.

• Other Auto Parts

We are implementing secondary processing finishes on the "Mascara" designed in-house.

• Other Auto Parts

In general acrylic bonding, the inclusion of bubbles and whitening of the adhesive was common. Our acrylic bonding can be done without bubbles and without whitening.

• others

It is possible to perform three-dimensional observations with magnifications ranging from 3.4 times to 45 times. It can detect abnormalities such as burrs and scratches in precision parts that cannot be confirmed by the naked eye. Additionally, it allows for enlarged observation of the direct processing surface, which is used for setting processing conditions in the advancement of processing technology. It is an essential and powerful tool for improving Inac's processing technology.

• Visual Inspection Equipment

Acrylic high transparency 3D precision processing allows for high-precision dimensions that can be achieved directly from machining without polishing. This method is ideal for shapes that cannot be polished, such as lens cut shapes, and is adopted in various industries including automotive, toys, office automation, and amusement. It is perfect for designers involved in product development. It can also be manufactured in conjunction with our bubble-free adhesive technology.

• Other Auto Parts

Produced an original in-house design of a "nautilus" using transparent light-curing materials. Finished with masking vapor deposition plating and colored clear coating.

• Other Auto Parts

Masking vapor deposition plating and color clear coating were applied to the transparent light-formed product.

• Other Auto Parts

Transparent, powder, equivalent to PP, sheet lamination, compatible with full-color 3D printers. If you provide the data, this is the method that can be accommodated in the shortest delivery time. It is the most suitable method for sample products for consideration before prototyping. 【Processing Methods】 - Aluminum vacuum plating - Coating - Aluminum cutting processing *For more details, please download the catalog or contact us.

• Processing Contract

This is a UV-LED light designed with an original design for special purposes used within the company.

• Other Auto Parts

By using highly transparent resin materials, it is possible to realize product visualization and prototype lens effects. - Highly transparent materials (top-class transparency) - Shorter processing time compared to cutting - Paintable with in-house equipment - Compatible with vapor deposition plating

• Other processing machines

Generally, when polished, the shape tends to become distorted, but the "polycarbonate prototype transparent treatment" has almost no distortion in shape. When transparency is achieved through painting, the dimensions can change due to the paint film, and there are cases where the paint may peel off, but the "polycarbonate prototype transparent treatment" can prevent that. ○ High transparency ○ Low cost ○ High reproducibility

• Other machine elements

We will accommodate short delivery times. We will mix the required colors. We can mix and propose colors even from nuances without specific samples. Solid, clear color, metallic, chameleon, pearl, masking tape, glitter.

• Painting Machine

- Various ideas and materials can be tried. - We also accommodate color plating with painting, masking plating, etc. - We can handle small lots with short delivery times.

• aluminum

This is a prototype made of polycarbonate resin. After machining, it was colored using inkjet as a secondary process. We can respond quickly with a single prototype. Please leave the resin prototype processing and inkjet coloring design to Inack. We also accept orders for the production of jigs necessary for inkjet printing.

• Other Auto Parts

We handle everything from design to prototype production in-house, so you can use our services with peace of mind regarding confidentiality, and we can also achieve shorter delivery times.

• Other Auto Parts

This is a prototype made of polycarbonate resin. After machining, it was colored through painting as a secondary process. We can respond with a short delivery time from a single prototype.

• Other Auto Parts

This is an original design of "Klein's Bottle" created in-house. It is made without any support material.

• Other Auto Parts