エス・エス・アロイ List of Products and Services

We accept experiments tailored to your requests. For commissioned experiments, you can choose between SPS, HP, or a combination of SPS and HP. By using these methods to prepare samples, we can obtain high-density sintered bodies, porous bodies, and joints. Additionally, we can accommodate materials provided by customers. The conditions for commissioned work are as follows: - Work size: approximately φ2mm to φ180mm - Processing temperature: up to approximately 1400℃ - Atmosphere: inert gas (Ar, N2, etc.) or vacuum - Load: 1 to 30 tons Even if the above conditions do not apply, there may be cases where we can accommodate your needs. Please feel free to contact us.

• Other processing machines

This is a device that automates the process from mold transport to sintering. The powder filling into the sintering mold can be done inside a glove box, allowing the materials to be handled without exposure to oxygen. When producing a large number of sintered bodies, the process can be automatically advanced by simply setting the mold filled with powder in the designated position.

• Other processing machines

This is a device equipped with a glove box for conventional electric heating processing equipment. Since operations can be performed inside the glove box from powder filling into the sintering mold to installing the mold onto the device, it is possible to produce sintered bodies without exposing the materials to the atmosphere.

• Powder Molding Machine

This is a heated processing device that automates the entire process from mold transport to the extraction of the sintered body. Once the powder-pressed mold is set on the turntable, it can continuously, automatically, and quickly perform the installation of the workpiece into the chamber and the extraction of the sintered body for the number of pieces placed on the turntable. Additionally, it is also possible to read the sintering conditions from a barcode instead of entering them manually.

• Vacuum forming machine

The R2R (Roll to Roll) electric heating processing device is equipped with feeding and winding devices at both ends of the conventional electric heating processing device, allowing for continuous connection of materials by making the electric heating section into a roll. This enables us to achieve high productivity that was previously impossible with our electric heating processing devices while maintaining their existing features.

• Powder Molding Machine

This is a device that can apply periodic loads to materials during electrical heating, in addition to the specifications of a standard electrical heating processing device. The application of periodic loads during sintering has been confirmed to enable the production of high-density sintered bodies at lower temperatures compared to sintered bodies produced under constant load, as well as to improve crystal orientation.

• Powder Molding Machine

The "Plasman Compact" is a small sintering device that can automatically control current, temperature, and load. The standard-equipped NaviWave allows for monitoring the behavior of parameters during sintering. All these values are saved as data and can be retrieved. Additionally, it is equipped with a hot wall inside the chamber, allowing it to be used as a hot press. 【Features】 ■ Automatic control of temperature/load SPS device ■ Maximum load of 5 to 10 tonf ■ Usable as a hot press ■ Capable of sintering various materials from metals to ceramics (examples include carbon, nano-phase materials, functionally graded materials, amorphous materials, etc.) *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Special Processing Machinery

"Plasman Jr." is a compact sintering device that can automatically control current, temperature, and load. By equipping it with the optional Naviwave system, it is possible to record data during sintering. By adding a hot wall inside the chamber, it can also be used as a hot press. Additionally, it is equipped with an inverter power supply, allowing you to choose the maximum current from 500A, 1000A, or 1500A. 【Features】 ■ Automatic press compact SPS device ■ Maximum sintering temperature of 1200°C, maximum load of 4 tonf ■ Can also be used as a hot press ■ By making vacuum pumps, vacuum gauges, thermometers, etc., optional, it is possible to create a custom device for researchers *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Special Processing Machinery

The "Plasman mini" is a super compact SPS device specialized for the production of small-sized sintered bodies. By being dedicated to Φ10mm, it achieves miniaturization and low cost. It can heat up to about 1000°C in approximately 5 minutes, and the cooling down to room temperature is also quick, allowing for sintering in a short time process. Additionally, it can be used immediately by simply connecting the power supply and cooling water hose. 【Features】 ■ Compact and low cost ■ Reaches 1000°C in 5 minutes for Φ10mm size ■ Ready for use upon delivery ■ Proprietary power supply for electric heating processing - In addition to constant current control, constant voltage control is also selectable - The compact power supply enables an all-in-one design of the device ■ Can be modified for automatic temperature control - Achieves sintering conditions that are not dependent on human factors - Can be equipped with a hot wall (external heater) - Heating conditions can be selected from hot press (HP), SPS, or HP+SPS. *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "Plasman KIT" is a super compact sintering device that allows for manual control of current, temperature, and load. By equipping it with the optional NaviWave system, it becomes possible to record data during sintering. It is also equipped with an external heater (commonly referred to as HW) in the chamber, allowing it to be used as a hot press.

• Other physicochemical equipment

Our company designs, manufactures, and sells the electric current heating processing device "Plasman." The electric current heating processing device is a machine that heats materials or molds by applying electric current while simultaneously applying a load. This technology is generally referred to as SPS. Typical applications include powder sintering, diffusion bonding, and various heat treatments. Our company specializes in the manufacture of customized devices. 【Business Activities】 - Design, manufacture, and sale of the electric current heating processing device Plasman - Modification and upgrading of existing devices - Contract experiments (web experiments available), contract prototyping - Joint research - Design and sale of molds used for sintering - Sale of consumables used for sintering For more details, please contact us or download the catalog.

• Other processing machines