ショウワ List of Products and Services

We would like to introduce our printed product, "Warning Labels." These labels are created for warning displays and attention alerts, and due to their excellent weather resistance and durability, they can be used on machines for long periods. Next, the "Security Seal" is a seal that cannot be returned to its original state once it has been peeled off, making it clear that it has been tampered with. It is recommended for those who aim to prevent information leaks and ensure safety. 【Features】 - Excellent weather resistance and durability. - Security seals that cannot be reapplied can also be produced. We have a wealth of processing experience for various applications, so please feel free to contact us.

We would like to introduce our printed product "On-Demand Printing." It is recommended for those who desire a variety of products, small lots, and short delivery times. Additionally, we can accommodate a wide range of requests, including numbering stickers, variable barcodes, and data matrices. 【Features】 ■ On-demand printing does not require plates, and for small lots, no molds are needed. ■ We handle label materials such as PET and PVC. We can also accommodate your desired sizes, shapes, and small lots, so please feel free to contact us.

We would like to introduce our printed products, "Cutting Stickers and Transfer Stickers." They can mainly be used for model names and company logos. They are excellent in weather resistance, making them suitable for outdoor use. 【Features】 ■ "Cutting Stickers" can be expressed in a single color on large surfaces in small quantities, allowing for cost reduction. If you prefer multiple colors, "Transfer Stickers" can accommodate that. ■ They are highly weather-resistant, making them suitable for both indoor and outdoor use. We can accommodate your requests, so please feel free to contact us.

In recent years, the demand for antibacterial films and similar products has been increasing. Our company utilizes the film processing technology we have cultivated over many years to meet our customers' needs. 【Features】 - Provides peace of mind to customers by displaying antibacterial printing! - Easy to replace with a re-peelable adhesive! - We offer products that are easy to apply, processed to your desired size and shape! Please feel free to contact us regarding your desired shapes, sizes, or specifications for antibacterial films.

We would like to introduce our printed products, "Silkscreen Printing and Inkjet Printing." "Silkscreen Printing" is a printing method that layers inks one color at a time. Since the ink can be applied thickly, it results in more vibrant colors and excellent weather resistance. "Inkjet Printing" can also be used on materials such as acrylic and leather. We have extensive processing experience and can accommodate everything from small lots to mass production. It is often used for the control panels of home appliances and industrial machinery. 【Features】 - We handle a variety of materials including plastic, metal, fabric, and glass. - In the case of inkjet printing, no plates are required, allowing for quick responses and reduced initial costs. - We also print on items up to 100mm in height. Please feel free to contact us regarding your desired size and shape.

We have independently developed a device that can continuously bond different materials online. It is capable of adhering at a speed of 1 shot per second (fastest) with an accuracy of ±0.1 mm (MIN). 【Applications】 It is used for bonding the main LCD panel fixing tape and dustproof cushions of mobile phones. *For more details, please contact us.

To improve the brightness and contrast of the LCD, optical elastic resin (UV curing) or high transparency double-sided tape is used to fill the air gap between the cover panel and the LCD, or to bond the touch panel and the LCD. Our company has established an environment and equipment that allows for trial bonding with either method. Additionally, we have experience in building bonding lines for actual mass production, so please feel free to consult with us. *For more details, please contact us.*

We have published various processing examples, including our specialty, the mass production (press punching) processing of resin washers, specifically "washer press processing." We also cater to components for smartphones, tablets, and computers, such as "optical films" for liquid crystal backlight units that require stringent foreign matter management, and our self-developed "lamination processing" that allows for low-cost and speedy responses. [Contents Included] ■ Washer press processing ■ Optical films ■ Barrier sheets ■ Lamination processing ■ Dustproof and waterproof mesh and filter products *For more details, please refer to our catalog or feel free to contact us.

The technical document "Surprisingly Unknown! What is a Washer?" summarizes the basic knowledge about washers. Even though they are all called washers, there are various shapes and characteristics. We hope that this document and our product pages for various washers will assist you in selecting the right washer.

Mass production of resin washers is one of our specialties. We have dedicated equipment and a wide variety of molds and materials in various sizes, so please feel free to consult with our sales representatives. [Contents] ■ Press processing of washers ■ Optical films ■ Barrier sheets ■ Lamination processing ■ Dustproof and waterproof mesh and filter products *For more details, please refer to our catalog or feel free to contact us.

Showa is capable of providing short lead times and low costs for small lot prototypes to mass production. Our company holds over 800 types of mold sizes. Additionally, due to our extensive experience, we can process materials and sizes tailored to customer requests, as well as process special-shaped washers (such as cut washers). For resin washers, we offer a variety of materials including polyethylene, polypropylene, nylon, polyurethane, and polyethylene terephthalate. Please feel free to contact us when you need assistance. 【Types of Washer Shapes】 ■ Flat Washer (a common shape used for screws, shafts, etc.) ■ Cut Washer (a shape with a slit in part of it) ■ Tape Washer (with double-sided tape on one side) ■ Custom Washer (not a standard shape, but a custom shape tailored to the counterpart) *For more details, please refer to the PDF document or feel free to contact us.

In small electronic devices such as mobile phones and laptops, issues arise due to high-density mounting of electronic components and the use of low-voltage ICs for power-saving purposes, leading to unwanted radiation in the high-frequency range and complex electromagnetic interference between components and circuits. The "Noise Suppression Sheet" is designed to mitigate the effects of electromagnetic waves by regularly arranging soft magnetic materials with high permeability within a resin matrix, while also electrically isolating the powder particles from each other. By applying this sheet near the source of noise, inductive coupling is suppressed, high-frequency noise is attenuated, and unwanted radiation can be effectively suppressed without secondary effects such as secondary radiation or signal degradation. Additionally, it is flexible and can be applied to curved surfaces. *For more details, please refer to the PDF document or feel free to contact us.*

In small electronic devices such as mobile phones and laptops, issues have arisen due to high-density mounting of electronic components and increased clock speeds, leading to unwanted radiation in the high-frequency range and complex electromagnetic interference between components and circuits. By attaching the "Electromagnetic Wave Noise Suppression Sheet" near the noise source, inductive coupling is suppressed, and high-frequency noise is attenuated. This effectively suppresses unwanted radiation without secondary effects such as secondary radiation or signal degradation. Additionally, it is flexible and can be applied to curved surfaces. 【Examples of Use】 ■ Smartphones, laptops, tablets ■ Game consoles, in-vehicle infotainment systems ■ Dash cameras, sensors, etc. *For more details, please refer to the PDF document or feel free to contact us.

We handle "flat washers" used for screws and shafts, as well as "tape washers" with double-sided tape on one side. We have over 800 mold sizes and can provide short lead times and low costs for small lot prototypes to mass production. With our extensive experience, we can process materials and sizes tailored to customer requirements, as well as special-shaped washers (such as cut washers). 【Examples of Use】 ■ Automotive parts ■ Motorcycle parts ■ Motors ■ Office automation equipment ■ Industrial equipment ■ Housing equipment ■ Air conditioning equipment *For more details, please refer to the PDF document or feel free to contact us.

At Showa Co., Ltd., we primarily focus on pressing various materials such as functional films, single-sided and double-sided tapes, foam materials, metal foils, and combinations of these. In addition to our processing technology, we can offer comprehensive proposals using various processing techniques and materials, including laser processing, cutting, resin molding, and printing (silk, seals, stamps, inkjet), among others. In bending processing, we handle a wide range of materials, including common ones like PET and PC, with thicknesses ranging from 0.1 to 0.8 mm, and we also accept small lots for prototypes and similar requests. Depending on the quantity and precision required, we use jigs as necessary, allowing for multiple bends and partial application of double-sided tape. You can trust us with precise bending processing! [Bending Processing Features] ■ Types of processing: bending of resin sheets, metal bending, L-shaped, V-shaped bending, hand press, jig bending, and manual bending with guidelines, etc. ■ Adhesive bonding, such as double-sided tape, is possible. ■ Capable of handling small lots for prototypes to mass production lots. *For more details, please refer to the PDF document or feel free to contact us.

At Showa Corporation, we accept prototype processing. Depending on the shape and material, we can respond and ship as quickly as the same day. There are also machines that do not require molds, allowing for affordable trials. [Examples of Processing Machines] - Super Cutter - Plotter, etc. Please feel free to contact us regarding materials and processing machines.

The "Mosaic Structure Film" is a film that mimics the compound eye structure of moths, featuring a highly regular surface micro-roughness. Until now, dirt could not be easily wiped off, but a film that allows for easy cleaning has been developed using unique technology. Regarding the often problematic lot sizes for high-performance films, this material can accommodate small lots. 【Features】 - Water-repellent type: dirt resistance - Hydrophilic type: anti-fogging and quick-drying properties *For more details, please refer to the PDF document or feel free to contact us.

This document introduces "washers" used in motors and other applications. It provides a detailed explanation of the characteristics of resin washers and the types of special-shaped washers. Please take a moment to read it. 【Contents】 ■ Introduction ■ What is a washer? ■ Characteristics of resin washers ■ Types of special-shaped washers ■ Conclusion *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Washers" that we handle. We have over 800 types of mold sizes, allowing us to provide short lead times and low costs for small lot prototypes to mass production. Additionally, due to our extensive experience, we also process washers (such as cut washers) in materials and sizes tailored to customer requests, as well as special shapes. 【Types of Shapes】 ■ Flat washers (common ◎ shape used for screws, shafts, etc.) ■ Cut washers (with slits) ■ Tape washers (with double-sided tape on one side) ■ Custom washers (shapes customized to fit the counterpart) *For more details, please download the PDF or feel free to contact us.

In this document, we have listed the "washers" that we handle. We offer a variety of products, including "66 Nylon (Polyamide 66)," which has superior performance compared to 6 Nylon (Polyamide 6), and "PI (Polyimide)," which exhibits excellent properties even in harsh environments. We introduce each product by industry, size, and features, so please take a moment to read through it. 【Contents (excerpt)】 ■ Poly Slider ■ 66 Nylon (Polyamide 66) ■ Soma Black black film ■ PI (Polyimide) ■ POM (Polyacetal) ■ PEEK (Polyether Ether Ketone) *For more details, please download the PDF or feel free to contact us.