平山製作所 List of Products and Services

The "PC-304R8" is a high-acceleration lifetime testing device (HAST device) with a two-chamber structure where the test chamber and steam generation chamber are completely separated and independent. Compared to a single-chamber structure, it offers a larger effective dimension. Additionally, since a stirring fan is not required, there is no need for bearing maintenance, and concerns about contamination in the chamber due to bearing wear are eliminated. The testing mode includes two types of control methods and three types of exhaust modes, allowing for tests tailored to specific purposes. 【Features】 ■ Equipped with a color LCD touch panel for easy operation with interactive touch input. Packed with functions such as graph display and alarm messages. ■ The test chamber and steam generation chamber are completely separated and independent, featuring our unique two-chamber structure. ■ Minimal temperature influence between the test chamber and steam generation chamber, achieving a wide effective dimension and a broad range of usable humidity. ■ Electric clamp system allows door opening and closing with the push of a button. ■ Equipped with a slide tray for safe and easy loading and unloading of samples. ■ Standard four-channel time signal terminals ideal for powered testing. ■ Chamber treated with electrolytic polishing for excellent dirt adhesion prevention and cleanability. ■ The same series also offers the "PC-422R8" type. *For more details, please refer to the PDF materials or feel free to contact us.

• Environmental Test Equipment
• Other physicochemical equipment

The "PC-422R8" is a high-acceleration lifetime testing device (HAST device) with a two-chamber structure where the test chamber and steam generation chamber are completely separated and independent. Compared to a single-chamber structure, it offers a larger effective dimension. Additionally, there is no need for a stirring fan, eliminating the need for bearing maintenance and concerns about contamination in the chamber due to bearing wear. The testing mode features two types of control methods and three types of exhaust modes, allowing for tests tailored to specific purposes. 【Features】 ■ Equipped with a color LCD touch panel for easy operation with interactive touch input. Packed with functions such as graph display and alarm messages. ■ The test chamber and steam generation chamber are completely separated and independent, featuring our unique two-chamber structure. ■ Minimal temperature influence between the test chamber and steam generation chamber, achieving a wide effective dimension and a broad range of usable humidity. ■ Electric clamp system allows for door opening and closing with the push of a button. ■ Equipped with a slide tray for safe and easy loading and unloading of samples. ■ Standard four-channel time signal terminals ideal for powered tests. ■ Chamber treated with electrolytic polishing for excellent dirt adhesion prevention and cleanability. ■ The same series also offers the "PC-304R8" type. *For more details, please refer to the PDF materials or feel free to contact us.

• Environmental Test Equipment
• Other physicochemical equipment

Reducing the evaluation time for moisture resistance of electronic components and materials is one of the major themes. Traditional testing methods, such as high-temperature and high-humidity tests, required a very long time for evaluation. The high-acceleration life testing device PC-R8/R8D series achieves a significant reduction in evaluation time by creating a high-temperature, high-humidity, and pressurized environment within the chamber, thereby applying greater stress to the samples. The PC-R8 series consists of two independent chambers: a testing chamber and a steam generation chamber. It is a two-chamber type unsaturated pressure cooker (HAST device) that boasts excellent functionality and reliability. The PC-R8D also comes in a two-tier type that allows for different tests to be conducted simultaneously.

• Environmental Test Equipment

The "PC-304R8D" features a two-chamber structure where the test chamber and steam generation chamber are completely separated and independent. Additionally, it is a high-acceleration life testing device (HAST device) that allows for multi HAST testing with two test chambers arranged in two tiers. Compared to a single-chamber structure, it offers a wider effective dimension. Furthermore, there is no need for a stirring fan, eliminating concerns about bearing maintenance and contamination within the chamber due to bearing wear. The testing mode includes two types of control methods and three types of exhaust modes, allowing independent testing according to specific purposes. 【Features】 - Equipped with a color LCD touch panel for easy operation with interactive touch input. It is packed with functions such as graph display and alarm messages. - The test chamber and steam generation chamber are completely separated and independent, featuring our unique two-chamber structure. - Minimal temperature influence between the test chamber and steam generation chamber, achieving a wide effective dimension and a broad range of usable humidity. - An electric clamp system allows for door opening and closing with the push of a button, and a sliding tray enables safe and easy loading and unloading of samples. - The chamber is treated with electrolytic polishing for excellent dirt adhesion prevention and cleanability. - The same series also includes the "PC-422R8D" type. *For more details, please refer to the PDF document or feel free to contact us.

• Environmental Test Equipment
• Other physicochemical equipment

The "PC-422R8D" is a two-chamber structure with completely separated and independent test chamber and steam generation chamber. Additionally, it features a dual-layer test chamber that allows for multi HAST testing, making it a high-acceleration life testing device (HAST device). Compared to a single-chamber structure, it offers a larger effective dimension. Furthermore, it does not require a stirring fan, eliminating concerns about bearing maintenance and contamination within the chamber due to bearing wear. The testing mode includes two types of control methods and three types of exhaust modes, allowing for independent testing according to specific purposes. 【Features】 ■ Equipped with a color LCD touch panel for easy operation with interactive touch input. It is packed with functions such as graph display and alarm messages. ■ The test chamber and steam generation chamber are completely separated and independent, featuring our unique two-chamber structure. ■ Minimal temperature influence between the test chamber and steam generation chamber, achieving a wide effective dimension and a broad range of usable humidity. ■ An electric clamp system allows the door to open and close with the push of a button, and a sliding tray enables safe and easy loading and unloading of samples. ■ The chamber is treated with electrolytic polishing to prevent dirt adhesion and enhance cleanability. ■ The same series also offers the "PC-304R8D" type. *For more details, please refer to the PDF document or feel free to contact us.

• Environmental Test Equipment
• Other physicochemical equipment

Reducing the evaluation time for moisture resistance of electronic components and materials is one of the major themes. The conventional testing method, which involves high temperature and high humidity testing, required a very long time for evaluation. The Personal Pressure Cooker PC-242HSR2 achieves a significant reduction in evaluation time by creating a high temperature, high humidity, and pressurized environment within the chamber, thereby applying greater stress to the samples. The PC-242HSR2 consists of two independent chambers: a testing chamber and a steam generation chamber, even in a compact size. It is a two-chamber unsaturated pressure cooker (HAST device) that boasts excellent functionality and reliability.

• Environmental Test Equipment
• Other physicochemical equipment

A pressure cooker specifically designed for saturation testing. It allows for moisture resistance evaluation of various resin materials, electronic components, plating, etc. With a fixed humidity of 100% RH, it is ideal for comparative tests during the development phase, storage tests, and determining lot defects. We offer products tailored to your needs, such as the "PC-242HSIII," which is equipped with a pre-heating system that activates during temperature rise to minimize condensation on samples during startup, and is a tabletop type saturation testing pressure cooker the size of a small microwave, based on the "PC-242HS-A.E."

• Environmental Test Equipment

The liquid crystal display used in the electronic device's display section may develop bubbles during the manufacturing process. These bubbles can be removed after the polarizing film is bonded by creating an appropriate temperature and pressure environment using an electric heating heater and pressurized air. Additionally, the adhesion between the polarizing film and the cell can be enhanced simultaneously, leading to a reduction in defect rates and an improvement in quality during the manufacturing process. The PTU series includes models such as the PTU-305VIII for small displays and research and development, as well as the PTU-507H and PTU-807H, which are equipped with an internal air circulation system. Furthermore, we can also accommodate requests for the design and manufacturing of large custom products with high capacity.

• LCD display

The liquid crystal display used in the display section of electronic devices may develop bubbles during the manufacturing process. These bubbles can be removed after the application of the polarizing film by using an appropriate temperature and pressure environment created by an electric heating element and pressurized air. Additionally, the adhesion between the polarizing film and the cell can be enhanced simultaneously, leading to a reduction in defect rates and an improvement in quality during the manufacturing process. 【Features】 ■ It is possible to set appropriate conditions for removing bubbles after the application of the polarizing film in the LCD cell process by adjusting pressure, temperature, and time. ■ Heating and pressurization treatment enhances the adhesion between the polarizing film and the cell after the application of the polarizing film. ■ Equipped with a high-performance temperature controller featuring a 99-hour 59-minute digital timer and PID control with SSR drive. ■ The body material is made of stainless steel. ■ Safety devices such as over-temperature prevention, over-pressure prevention, and pressure safety valves are included. ■ Applicable not only for bubble removal in liquid crystal displays but also for heating and pressurization environments. *For more details, please refer to the PDF document or feel free to contact us.

• LCD display

The liquid crystal display used in the display section of electronic devices may develop bubbles during the manufacturing process. These bubbles can be removed after laminating the polarizing film by creating an appropriate temperature and pressure environment using an electric heating element and pressurized air. Additionally, the adhesion between the polarizing film and the cell can be enhanced simultaneously, leading to a reduction in defect rates and an improvement in quality during the manufacturing process. 【Features】 ■ It is possible to set appropriate conditions for removing bubbles during the lamination of the polarizing film in the LCD cell process by adjusting pressure, temperature, and time. ■ The heating and pressurization treatment enhances the adhesion between the polarizing film and the cell after lamination. ■ Equipped with a high-performance temperature controller featuring a 99-hour 59-minute digital timer and PID control with SSR drive. ■ The body material is made of stainless steel, and the door fastening employs a safe and reliable interlock mechanism with a gear-operated clutch system. ■ Safety devices such as over-temperature prevention, over-pressure prevention, and pressure safety valves are included. ■ Applicable not only for bubble removal in liquid crystal displays but also for heating and pressurization environments. ■ Includes a heat retention function that can shorten cycle times. *For more details, please refer to the PDF document or feel free to contact us.

• LCD display

The liquid crystal display used in the display section of electronic devices may develop bubbles during the manufacturing process. These bubbles can be removed after the polarizing film is bonded by providing an appropriate temperature and pressure environment using an electric heating heater and pressurized air. Additionally, the adhesion between the polarizing film and the cell can be enhanced simultaneously, leading to a reduction in defect rates and an improvement in quality during the manufacturing process. 【Features】 - It is possible to set appropriate conditions for removing bubbles after the bonding of the polarizing film in the LCD cell process by adjusting pressure, temperature, and time. - The heating and pressurization treatment enhances the adhesion between the polarizing film and the cell after bonding. - Equipped with a high-performance temperature controller featuring a 99-hour 59-minute digital timer and PID control with SSR drive. - The body material is made of stainless steel, and the door fastening employs a safe and reliable interlock mechanism with a gear-operated clutch system. - Safety devices such as over-temperature prevention, over-pressure prevention, and pressure safety valves are included. - Applicable not only for bubble removal in liquid crystal displays but also for heating and pressurization environments. - Includes a heat retention function that can shorten cycle times. *For more details, please refer to the PDF document or feel free to contact us.

• LCD display

A multi-type that can perform two types of tests: vacuum pressure testing and steaming repeated testing for structural laminated wood and plywood according to Japanese Agricultural Standards. It allows for a significant reduction in time compared to conventional continuous boiling tests. The canister material is made of stainless steel, and the lid is secured using a safe and reliable eye bolt method. Additionally, it aims to improve safety with features such as heater overheating prevention, pressure prevention devices, and pressure safety valves.

• wood
• Wood products

Testing equipment compatible with the vacuum and pressure testing of structural laminated timber according to Japanese Agricultural Standards. It operates automatically from vacuum to pressure treatment with simple operational settings. The vacuum and pressure processes utilize a water-sealed vacuum pump and a reciprocating compressor to enhance reliability. Additionally, it aims to improve safety with features such as pressure relief valves, pressure safety devices, and clutch door opening and closing safety mechanisms.

• Wood products
• wood