ナカ電子 List of Products and Services

Our company leverages its experience and technology as an electronic product manufacturer to provide a "prototype and molding contract service" with short delivery times and small lot sizes. We can solve various concerns such as "not enough personnel," "no outsourcing partners," and "lack of know-how and time" with our abundant expertise. If you are looking for a stable supply of resin molded products in Japan, please feel free to consult with us. *We are currently offering materials that include information about our equipment and molding examples. [Contents Included] ■ Introduction of our injection molding machines ■ Introduction of molded products (partial excerpts) ◎ Acrylic molded products… mirror finish available depending on application ◎ Elastomer covers for cables… excellent flexibility, protects from bending stress ◎ Nylon molded products with glass fibers… achieving products with excellent heat, oil, and abrasion resistance ◎ Development of the spray scaffold connecting cap "Hole Filler-kun" You can view it immediately from "PDF Download." Please feel free to contact us.

• Processing Technology

Isn't there something like this? - There is a shortage of manpower, and we can't secure the necessary work hours. - Our subcontractor (partner company) has gone out of business. - There is no time to create sales samples or display items. - We only have a product image (idea), but we want to commercialize it. In such cases, Nakaden Corporation will assist you.

• others

Our company specializes in molding processing using thermoplastic elastomers. While possessing elasticity similar to cross-linked rubber products, it is approximately 30% lighter. It can be colored, has excellent chemical resistance, and can be molded using general-purpose injection molding machines. Due to the fewer processes required during recycling, it is also characterized by its low-cost reusability. ★ Feel free to consult us about your ideas and images! We will assist you in realizing them with our accumulated experience and technical expertise. 【Applications / Examples of Achievements】 ◎ Filling holes in scaffolding at construction sites ◎ Ice tray ◎ Code sleeve

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This is a souvenir developed in collaboration between Hakodate Mountain Ropeway Co., Ltd. and Naka Electronics. When you place items weighing over 200g, the variable color LED inside lights up in seven colors. At Naka Electronics, we leverage our technology and experience as an electronic product manufacturer to collaborate with Hakodate City in planning and producing original souvenirs.

• Processing Technology

Our company was primarily a manufacturer of electronic products at the time of its founding, but in recent years, the production of plastic molded products has accounted for about 70% of our overall business. We have three 100-ton horizontal injection molding machines, one 75-ton machine, and one 52-ton vertical molding machine. We accept orders not only for quality products but also for short delivery times and small lots. We specialize in products such as "filters," which are mesh fabrics insert molded into plastic, and "industrial parts made of glass fiber or reinforced talc," known for their high strength and heat resistance, used as industrial components. We are capable of handling everything from the production of molded products to the assembly of electronic components. 【Main Molded Products】 ■ Filters ■ Industrial parts made of glass fiber or reinforced talc ■ Acrylic parts ■ ABS housings for electronic products ■ Bushings made of elastomer materials ■ Insert molding for plug cords and more * We also create 3D drawings and prototypes. * For more details, please refer to the PDF materials or feel free to contact us. * If you would like a sample, please inquire by stating your request for a sample.

• Processing Technology

For example, we are constantly performing molding such as embedding polyester mesh fabric into PP frames. We can also do insert molding with other materials.

• Processing Technology

Our company is engaged in the molding of "glass fiber reinforced PA66 nylon products." It has excellent heat resistance, oil resistance, wear resistance, and lubricity, making it a high-strength material among engineering plastics.

• Processing Technology

Molded products that can be painted, have excellent flexibility, and can be easily cut. Our elastomer has a pleasant texture and is used in grips for home appliances, everyday goods, and building materials. Our company actively incorporates new materials and engages in planning, development, design, and molding. We are engaged in the molding business of "new material elastomers." *For more details, please refer to the PDF document or feel free to contact us.

• Processing Technology

Our company plans, develops, designs, and manufactures electronic products, focusing on convenient items for telephones. Leveraging our experience and technology as an electronic product manufacturer, we offer solutions from the production of molded products to the assembly of electronic components. We conduct molding operations for "molded elastomer products." Elastomer materials are excellent for components such as code sleeves. They are highly flexible and suitable for protection against stress caused by bending of cables. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Technology

Our company plans, develops, designs, and manufactures electronic products focused on convenient telephone accessories. Leveraging our experience and technology as an electronic product manufacturer, we offer proposals for the production of molded products and the assembly of electronic components. We take pride in over 30 years of history in ABS molding, including the molding of our own product housings. In the past, we supplied OEM products as telephone parts to three globally renowned leading Japanese home appliance manufacturers. We are confident in our quality. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Technology

We would like to introduce the molding business of Naka Electronics, specifically the "molded products of filters." We insert mold polyester mesh fabric into a PP frame. Analysis, research, and development are conducted thoroughly. This project came from a client who requested, "Please create something that fits this." We started with measurements. After numerous prototypes and mold adjustments, we finally completed the molded product. The compatibility with the main body where the filter fits is excellent. We focused on achieving a texture that allows it to "slide in smoothly and snap into place." 【Production Examples】 <Project requesting "Please create something that fits this"> ■ Started with selecting the mesh fabric ■ Completed after numerous prototypes and mold adjustments ■ Excellent compatibility with the main body where the filter fits ■ Focused on a texture that allows it to "slide in smoothly and snap into place" *For more details, please refer to the PDF document or feel free to contact us.

• Processing Technology

We would like to introduce our molding business at Naka Electronics, specifically our "Acrylic Molded Products." Among our in-house products, we have convenient items for telephones that notify users of incoming calls through the blinking of an LED light. We also manufacture the LED window parts for such products in-house. Depending on the application, it is possible to finish the surface of the mold to a mirror-like shine. Please contact us for more details. 【Features】 ■ In-house production of LED window parts ■ Ability to finish the surface of the mold to a mirror-like shine depending on the application *For more details, please refer to the PDF document or feel free to contact us.

• Processing Technology

Our company was primarily a manufacturer of electronic products at the time of its founding, but in recent years, the production of plastic molded products has accounted for about 70% of our overall business. We have three 100-ton horizontal injection molding machines, one 75-ton machine, and one 52-ton vertical molding machine. We accept orders for short delivery times and small lots, ensuring quality. Additionally, depending on usage conditions, we open the molds for inspection every six months, and if any issues are found, we perform maintenance through disassembly and cleaning. We specialize in products such as "filters," which are mesh fabrics insert-molded into plastic, as well as "industrial parts made of glass fiber and reinforced talc," which are known for their high strength and heat resistance, and are used as industrial components. We can handle everything from the production of molded products to the assembly of electronic components. We also offer mold prototype molding, so please feel free to contact us. 【Main Molded Products】 ■ Filters ■ Industrial parts made of glass fiber and reinforced talc ■ Acrylic parts ■ Housings for electronic products made of ABS ■ Bushings made of elastomer materials ■ Insert molding for plug cords and other items * We also create 3D drawings and conduct 3D prototyping.

• Processing Technology

Naka Electronics specializes in plastic molding operations, including "nylon with glass fibers," "reinforced talc PP," and "acrylic." We also accommodate inquiries for small lots and short delivery times. Additionally, we manufacture electronic products such as "telephone recording adapters," "automatic converters," and "light-based incoming call indicators." 【Processing Examples】 ■ Nylon with glass fibers ■ Reinforced talc PP ■ Acrylic ■ Insert molding of filter fabric into PP resin, etc. ■ ABS *For more details, please refer to the PDF materials or feel free to contact us.

• others

It is a joint adapter for a 6-pole 2-core modular cable, equipped with a surge protector that suppresses abnormal induced voltages such as those caused by lightning.

• Parts and Materials

The three-way distribution jack has a switch that is not affected by power noise. It is a switcher for connecting three devices to one telephone line. The switch has three selections: 'TEL1', 'TEL2', and 'TEL3', which slide horizontally. The NT-870 does not have a selection like 'TEL1+TEL2+TEL3' as found in the NT-810. When the switch is set to TEL1, it allows communication with the device connected to TEL1; when set to TEL2, it allows communication with the device connected to TEL2; and when set to TEL3, it allows communication with the device connected to TEL3.

• Parts and Materials

You can use devices such as telephones, faxes, and modems without worrying about whether they require a power outlet or not. This is a switch for connecting two devices to a single telephone line. The switch has three settings: 'TEL1', '1+2', and 'TEL2', which slide horizontally. When the switch is set to TEL1, it allows the telephone connected to TEL1 to make calls, and when set to TEL2, it allows the telephone connected to the TEL2 jack to make calls. When the switch is set to 1+2, both the telephone connected to TEL1 and the one connected to TEL2 are in a parallel line state (both connected to the telephone line). Among the devices such as telephones, faxes, and modems connected to the NT-810, only the device selected by the customer using the manual switch will be connected to the telephone line for both outgoing and incoming calls. The other device will be disconnected from the telephone line during that time, making it unable to communicate.

• Parts and Materials

It is a device that connects between the modular outlet and the telephone, emitting light when there is an incoming call.

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The terminal adapter with built-in modem functions has only one analog port, making it ideal for adding one more IP phone. Additionally, it can be used without any issues with conventional analog telephone lines. The NT-315 does not include a surge protector to protect devices such as telephones and faxes from abnormal induced voltages like lightning strikes.

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The earphones are equipped with a microphone to record the voice of the person on the other end from the receiver, so please make sure to use the earphone microphone on the side of the ear where the mobile phone is placed. The NT-K6 is a discontinued model of the NT-K5, so it does not use button batteries. Therefore, you can only use it if the external input terminal of the recording device is of the plug-in power type.

• Parts and Materials

This is an adapter for recording phone conversations onto a recording device, regardless of the type of phone, including home phones, business phones, and mobile phones. The earphone has a built-in microphone to record the voice of the other party heard through the receiver, so please ensure that the receiver is placed against the ear where the earphone microphone is used. The NT-K5 uses a button battery, so it can be used even if the external input terminal of the recording device is not of the plug-in power type. Please pay attention to the following points when using the NT-K5.

• Parts and Materials

This is an adapter for recording phone conversations onto a recording device such as an IC recorder, capturing both the speaker's and listener's voices. It cannot be used with telephones that do not have a connection between the speaker and listener's lines (telephones that do not pick up side tones), so please check with your telephone manufacturer in advance. (A simple way to check if your phone picks up side tones is to blow strongly into the microphone of your receiver. If you can hear the sound of your breath from the receiver's speaker, then it is a phone that picks up side tones.)

• Parts and Materials

Please use the NT-120 with the following points in mind: - Always use a recording device that has an external input terminal for a microphone. - The power supply for the recording device must be from batteries, not from an outlet. - Use a 6-pin 2-wire analog telephone line between the telephone and the modular jack. - This product is compatible with analog signals. - Depending on the usage environment, it may also be possible to use ISDN or ADSL with analog ports such as TA. - Even if you follow the connection examples, there may be rare instances where recording does not occur, so please be sure to conduct a recording test in advance. - We cannot accept any liability for damages in the event that recording fails.

• Parts and Materials

Thermoplastic elastomers are materials that possess elasticity similar to cross-linked rubber while being moldable with the ease of general-purpose plastics. Additionally, they are noteworthy not only for their cost-effectiveness but also from an environmental conservation perspective, as they can be recycled and have shorter molding processes. Characteristics: - Excellent elasticity similar to cross-linked rubber. - Superior resistance to pressure, cold, ozone, and flow properties. - Excellent resistance to inorganic chemicals such as acids and alkalis. - Approximately 30% lighter compared to cross-linked rubber. - No need for cross-linking, allowing molding with general-purpose injection molding machines. - Cost reduction is possible due to reusability. - Natural color can be colored. - Painting on finished products is possible. This document includes characteristics of rubber cross-linking, comparisons of molding processes, and case studies. If you are interested, please feel free to download the materials or contact us.

• Concrete wall

On construction sites, holes are drilled into the walls of buildings to set up scaffolding with iron pipes. During the finishing of the building, caulking is applied to the wall holes left by the scaffolding, and this product is simply fitted in. The surface is designed to resemble wall patterns, allowing for a quick brush of paint. Made from a paintable soft material, it is also easy to cut. This significantly improves work efficiency and aesthetics, resulting in a simple and clean finish. This product is from Ichigoya Co., Ltd. For details about the product features and the seller, please download the catalog below or contact us. *If you would like a sample, please inquire below.

• Other wall materials