セライズ CE-RISE Co.,Ltd. List of Products and Services

Support available from 'ceramics processing' to 'component procurement' to 'assembly'! ★ Ceramics manufacturing service by Serize We can produce ceramic prototypes and ceramic products from just one piece in as little as 5 days without molds (custom orders are also available). We can handle everything from small quantities to mass production. Estimates can be provided within 3 hours from the drawings. Our skilled technicians manufacture ceramic parts that are high in hardness, excellent in heat resistance, corrosion resistance, and electrical insulation, supporting your manufacturing needs with speed and short delivery times.

• Other electronic parts

We manufacture ceramics in-house with a short delivery time. Cerais responds to short delivery times for ceramic products. We carry out integrated production from raw material procurement to shipping. Since we handle everything in-house, we can accommodate short delivery times.

• Municipal services and business location

We have created a clip case and stamp stand designed in-house – Ceramic × Stationery – How about ceramic stationery? At Serize, we also develop and design ceramic products. They are useful for storing clips and stamps that are often used at the workplace desk. Recommended for those who want to express their individuality on their desk or in their surroundings. You can enjoy the unique texture and feel of ceramic.

• Storage
• Office supplies and stationery

**What are Fine Ceramics?** Ceramics are hard, heat-resistant, corrosion-resistant, and excellent in electrical insulation, with typical examples including pottery, refractories, glass, cement, and fine ceramics. Fine ceramics, made from natural raw materials that are refined to high purity, artificially synthesized raw materials through chemical processes, or compounds that do not exist in nature, possess superior mechanical, electrical, electronic, optical, chemical, and biochemical properties, high dimensional accuracy, and high functionality, making them high-value-added products. **Advantages Compared to Resins** - Strong against chemical corrosion - Excellent hardness and wear resistance - Withstands ultra-high temperatures (fire resistance) - Long light transmission distance - Excellent weather resistance (UV, wind, and rain) **Solving Problems by Switching from Resin to Ceramic** While resins are inexpensive and easy to process, there are concerns about aging changes. For example, components that conduct electricity may pose fire hazards due to aging changes in resin parts. By replacing them with ceramics, they can be used safely. Additionally, considering their longevity, they offer good cost performance, making them economical. Why not consider ceramics at this opportunity?

• Fine Ceramics

To commemorate the 50th anniversary of Serais, we have produced a clip case. The top (bottom) features an engraved clip pattern, while the back is embossed with the Serais logo and the text "50th." It is designed with a texture unique to ceramics and a size and thickness that make it easy to grip with your fingers.

• Office supplies and stationery
• Storage

【Custom-made Ceramic Products Available★】 For custom ceramic items, choose Cerize. We accept custom-made orders. We can produce in any genre. 【Features of Cerize】 No molds required, from prototypes to short delivery times, from 1 piece to mass production (custom orders available). Cerize is a company that handles everything from material procurement to assembly. 【Ceramic Kenzan】 The photo above shows a ceramic kenzan (flower frog). There is no worry about rust or metal stains. It is aesthetically pleasing and white, and it also offers deodorizing and filtering effects unique to ceramics.

• nut

- Insulation resistance / Dielectric strength 4Kv-6Kv - Heat resistance 200℃ - Weather resistance for outdoor use over 10 years - Resin-free structure - Heat dissipation - Compatible with sub-assemblies - No soldering required

• Other electronic parts
• Chip type LED

[For those who think, "Ceramics are expensive because they are ceramics!"] *Characteristics of two types of ceramic materials: Alumina: High mechanical strength with resistance to corrosion and wear, but more expensive than steatite (about 1.5 times). Steatite: Good insulation properties and inexpensive. Commonly used in electrical and heating components. [Common examples] If a part designed for insulation can be sufficiently made from steatite, making it from alumina will naturally increase the cost. If a part is made from steatite for wear resistance simply because it is cheaper, it will wear out quickly, resulting in the need to produce more parts, ultimately increasing costs. *Choosing the right ceramic material based on application is the key to purchasing at a lower cost.

• Fine Ceramics

Green processing refers to the processing of ceramic molded bodies in their unsintered state (green body). Unlike metals and resins, ceramics can undergo green processing, allowing the material to be machined into near-net shapes before sintering.

• Fine Ceramics