日本エクセル List of Products and Services

Exhibits excellent thermal insulation effects for valves, piping, and tanks. Demonstrates effectiveness in preventing energy waste within factories and reducing risks (burns). Easily attachable and detachable to existing equipment. 【Features】 1. Easy to attach and detach - Can be attached and detached in a short time, leading to reduced construction time. 2. Outstanding energy-saving effect - Excellent thermal insulation effect, leading to reduced energy loss and savings on fuel costs. 3. Safety measures and accident prevention - Reduces the risk of burns from equipment that generates high heat. 4. Compatible with various devices and equipment - Designed and manufactured to fit various devices such as valves, piping, heat exchangers, tanks, and turbines. 5. Wide temperature design - Capable of handling a temperature range from -20°C to 900°C. *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

The "Chemighty II type EAB" is a product suitable for the shaft sealing of vertical mixers. Since the contents inside the can do not come into contact with metal parts, it is effective in ensuring corrosion resistance and preventing the leaching of metal components. Most of the mechanical seal components are located outside the equipment, making installation easy and maintenance excellent, with inspections from the outside being straightforward. The standard combination includes a "SiC (P5) stationary ring" and a "PTFE (G8) sealing ring filled with a special filler optimized for dry sliding," with options for different combinations of sealing face materials tailored to various usage conditions and specifications. 【Features】 ■ Dry running seal with an outside structure ■ Excellent maintenance, with easy external inspections ■ Structural design that can be used up to 0.4 MPaG ■ A lineup of selectable sealing face materials based on contents and usage conditions ■ Capable of supplying products that meet user requirements across various equipment as a standard *For more details, please refer to the PDF materials or feel free to contact us.

• Sealing

The "Thermo Cover" is an easily removable insulation jacket used for equipment and piping that require thermal insulation, heat retention, and cooling. It helps prevent accidents such as burns and injuries in the factory. Additionally, due to its heat retention effect, it contributes to energy efficiency and cost reduction. 【Features】 ■ Safety Measures and Accident Prevention - Prevents burns through reliable insulation. ■ Energy Saving - "Three-dimensional sewing" allows for a perfect fit on equipment. - Excellent heat retention reduces energy loss. ■ Wide Range of Options - Customizable with various materials and special shapes. ■ Easy to attach and detach, making it user-friendly. *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

In production lines handling powders, "metal foreign objects" are a major enemy! Even if magnetic systems are adopted as a countermeasure, round bar types can lead to a decrease in accumulation rate and the possibility of foreign objects passing through due to the accumulation of workpieces on top. The metal foreign object removal magnet "Pear Shape Magnet" has a droplet shape, eliminating concerns about powder accumulation on the top of the magnet. Additionally, its larger surface area compared to round bar types increases the opportunities for foreign object adhesion and allows for the retention of more foreign objects. 【Features】 - No concerns about workpiece accumulation, improving foreign object removal efficiency - Larger surface area than round bar types increases opportunities for foreign object adhesion - Resolves equipment troubles caused by workpiece accumulation - Reduces cleaning effort - Can be adapted to various shapes, including hopper types and those with housings High magnetic force types and outer pipe attachments are also possible. *For more details, please download the PDF or contact us.

• magnet

The microwave substrate material "PILLAR PC-CLAD" is a copper-clad laminate suitable for microwave to millimeter-wave circuits. "PILLAR PC-CLAD" consists of high-quality prepreg manufactured using advanced coating technology, and features a unique molding technique that minimizes variations in thickness and dielectric properties, making it a high-frequency compatible fluoropolymer substrate. We provide substrates suitable for microwave to millimeter-wave devices as double-sided printed circuit boards and multilayer printed circuit boards. It offers excellent antenna and circuit characteristics in the high-frequency range, and due to its low susceptibility to moisture-induced property variations, it can be utilized in various fields such as automotive collision avoidance radar, antennas, 5G small cells, and other millimeter-wave and microwave applications. 【Features】 ■ Low-loss substrate for microwave and millimeter-wave bands ■ Low water absorption, with minimal penetration of chemicals ■ Excellent adhesion to copper foil, ensuring high reliability of fine patterns ■ High heat resistance, allowing for uniform dielectric properties across all insulating layers, making it suitable for multilayer high-frequency circuits *For more details, please download the PDF or feel free to contact us.

• shaft

Since its establishment, Nippon Excel has been providing a wide range of high-performance components, centered around sealing engineering, from automobiles and pumps to advanced semiconductor manufacturing equipment and chemical/nuclear plants. As a dealer, we fulfill our responsibility to coordinate with manufacturers and, as a manufacturer, to develop and produce products that best match customer needs, ensuring that our customers can use reliable products at a cost that satisfies them. Based on our fundamental policy of "customer-oriented," we value the trust built among users, dealers, and manufacturers through business, aiming for mutual development and enrichment. Nippon Excel is committed to making diligent efforts to become an "excellent and valuable presence" that generates sufficient benefits for our customers and brings them joy. 【Business Activities】 ■ Sales of industrial sealing components (Packing, gaskets, mechanical seals, pumps, fittings) ■ Sales of cleaning machines for semiconductors and LCDs (Quartz tube accessory cleaning, etching draft) *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Other semiconductors

At Nippon Excel, we apply our unique technology to mold and process grand packing into rings, allowing us to deliver directly to our customers. This has earned us a high level of trust in terms of price, delivery time, and quality. Additionally, we have been selling semiconductor-related products for many years. Leveraging this experience, we not only process various engineering plastics, including fluororesin, but also respond to requests for welding work. If you are particularly having trouble with welding fluororesin, please feel free to contact us! *For more details, please download the PDF or inquire with us.

• Processing Contract

The end-face sliding type shaft seal unit type G1 is a shaft seal suitable for slurry fluids. Due to its structure that does not slide against the shaft or sleeve like a gland packing, there is no shaft wear, and it does not damage the mounted equipment. Its simple structure makes disassembly, assembly, maintenance, and cleaning easy. Additionally, it helps reduce product loss and ensures stable production. 【Features】 ■ Resistance to shaft eccentricity The seal element rotates with the shaft and has a highly compliant structure, maintaining good sealing performance even under conditions of significant shaft eccentricity. ■ Resistance to shaft runout The seal element flexibly absorbs the displacement caused by shaft runout, ensuring sealing performance even when mounted on equipment with relatively large shaft runout. We offer a lineup of series suitable for various applications, so please give it a try for shaft sealing in low-speed rotating equipment! *For more details, please download the PDF or feel free to contact us.

• shaft

This product is an outside-type stationary cartridge seal from Nippon Pillar Packing Co., Ltd. that simply solves the challenges of gland packing. It adopts a unique knife-edge seal shape, further expanding its application range. With an easy-to-handle cartridge-type structure, it features a compact design suitable for ISO and DIN standard pumps. 【Features】 ■ No quenching required, applicable under a wide range of operating conditions ■ Easy to switch from gland packing ■ Highly reliable stationary mechanical seal ■ Easy-to-handle cartridge-type structure ■ Compact design suitable for ISO and DIN standard pumps ■ Sliding material SiC vs SiC and knife-edge shape ■ Versatility that does not depend on the condition of the stuffing box *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

The "Pillar Live Seal Unit No. 6300" is a spring-pressurized shaft sealing device for low-speed rotating machinery. The live seal unit, designed and selected specifically for each piece of equipment, achieves proper tightening simply by tightening until the gap between the spring collar and the packing holder is zero, both during initial tightening and when re-tightening. No special tools are required. Additionally, the reduction in packing tightening force that can lead to leaks and the timing for re-tightening can be confirmed by measuring the gap dimensions. 【Features】 ■ Achieves maintenance-free operation with a gland packing and spring ■ Suitable for powder seals (dry seals) ■ Capable of maintaining stable sealing performance in response to shaft runout * For more details, please refer to the PDF document or feel free to contact us.

• shaft
• others

At Nippon Excel Co., Ltd., we handle the "Chemical Circulator." This product can precisely control the temperature of chemical solutions used in RCA cleaning and wet etching. Due to its seal structure where the rubber O-ring does not come into direct contact with the liquid, there is no need to select sealing materials for each type of chemical solution, such as acidic or alkaline liquids. Additionally, the heat exchange components of the cooling and heating sections use high-purity glass-like carbon, eliminating concerns about contamination from leached metal ions, and there is no need for a surface protective film, preventing any decrease in performance due to peeling. 【Features】 ■ High-precision temperature control of chemical solutions ■ Suitable for temperature control near room temperature and highly precise due to the electronic cooling and heating method ■ Complies with international protection standard IP31 ■ Built-in leak sensor and temperature switch ■ Meets the demand for increased cleanliness associated with high mega-pit construction *For more details, please refer to the PDF document or feel free to contact us.

• Other physicochemical equipment

This product is a non-asbestos sheet gasket reinforced with aramid fibers and made primarily of expanded graphite. Its gas sealing performance is equivalent to that of asbestos joint sheets. It can accommodate large diameters and special processing, making it possible to convert existing equipment to non-asbestos. We offer products that have good handling properties and heat resistance. 【Features】 ■ Heat resistance ■ Gas sealing performance ■ Handling properties ■ Applicability to existing equipment ■ Environmental compatibility *For more details, please refer to the PDF document or feel free to contact us.

• others

At Nippon Excel Co., Ltd., we handle "Chemical Heaters." This product uses a resistance heater that accurately controls temperature in a short time for high-temperature heating of various chemicals used in RCA cleaning and wet etching. Furthermore, since only fluororesin and high-purity glass-like carbon are used in the liquid-contact parts, there is no risk of contamination from impurities, and it can handle acidic solutions, alkaline solutions, and organic solvents. 【Features】 ■ The heat transfer liquid-contact materials are made of high-purity glass-like carbon. ■ There is no concern about contamination from leached metal ions. ■ No surface protective film is required, so there is no decrease in performance due to peeling. ■ It can handle acidic solutions, alkaline solutions, and organic solvents. ■ It is equipped with a leak sensor to detect liquid leaks and a temperature switch to detect abnormal temperatures. *For more details, please refer to the PDF document or feel free to contact us.

• Heating device

This product is a spiral wound gasket that uses specially treated expanded graphite filler. No modifications to the joint rigidity or bolt material are necessary. It is a groundbreaking product that can maintain high sealing performance over a long period, even in applications where conventional sheet gaskets are used and are fastened with low tightening pressure. 【Features】 ■ No modifications to the joint side required ■ No special dimension design required ■ Further reduction of leakage possible with spiral wound gasket design ■ Improved reliability ■ Measures for extended lifespan *For more details, please refer to the PDF document or feel free to contact us.

• others

This product is a gasket that can be widely applied. By using it, you can improve reliability in corrosion-resistant applications along with non-asbestos use. Since it uses Pilafron soft tape as the filler material, it exhibits good sealing performance at low tightening pressure. We have standard stock items that meet JIS and JPI (ANSI) standards, and we are ready to respond to customer requests with immediate delivery. 【Features】 ■ Widely applicable ■ Excellent sealing performance ■ Immediate delivery system ■ No need to change work methods ■ Standard lineup of products for JIS and JPI standard pipe flanges *For more details, please refer to the PDF materials or feel free to contact us.

• others

"Pillar No. 6114" is an expanded graphite packing made from braided yarn reinforced with organic fibers, woven into a rectangular cross-section, and does not use any metal wire. The surface layer of the expanded graphite yarn is treated with a special lubricant to maximize its sealing and sliding performance. 【Performance】 ■ Temperature: -200 to 400°C (Packing part temperature should be below 350°C) ■ Pressure: 5.3 MPa (Class 300) *For more details, please download the PDF or feel free to contact us.

• Sealing
• Other machine elements