東開製作所 List of Products and Services

This product is a clean rack used in animal research and breeding. It is made of SUS430 with thicknesses of 1.0mm, 1.5mm, and 2.0mm. After being processed through punching and bending, it is assembled with welding and screws. Casters are welded to make it movable after the shaping is completed, and the sheet metal part is finished. Regarding production quantities, we can handle everything from a single prototype to mass production.

• stainless

We manufactured and installed a stair cover for the Denenchofu Flood Control Center in Ota Ward. We used 2mm thick aluminum material, which has been punched and bent. Approximately 80 individual components were shaped, and anodizing treatment was applied for corrosion prevention. The completed components were transported to the site, where installation work and final checks were conducted.

• aluminum

With two adorable designs of an airplane and an elephant, it is easy to use and recommended as a gift. You can use it to completely finish off anything, such as condiments or hair products, neatly and thoroughly.

• others

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.2mm. The main processing involves punching, followed by bending and painting in that order. This product is used as the chassis for a heater disconnection alarm. The production time, including painting, is approximately 5 days for a batch of 100 units.

• Other heaters

This is a pressed product made from 1.0mm thick brass. After processing, nickel treatment is performed, and it is completed. This product is used as a terminal connection bar for semiconductor devices. The production time, including plating treatment, is approximately 5 days for a batch of 100.

• Terminal Blocks

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.5mm. The main processing involves punching, followed by pre-processing, bending, and then anodizing in white. This product is used as a connector mounting bracket for semiconductor equipment. The production time, including anodizing treatment, is approximately 4 days for a batch of 100 units.

• connector

This is a deep-drawn product made from 1.2mm thick SPC. This product is used as an automotive-related part. The production time is approximately 20 days for a lot of 100 units.

• Other Auto Parts

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 2.0mm. The main processing involves punching, followed by pre-processing, bending, and then trivalent chromate plating. This product is used as a component at construction sites. The production time, including plating treatment, is approximately 5 days for a lot of 100 units.

• Other work tools

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.0mm. The main processing involves punching, followed by pre-processing, and then bending. After shaping is complete, it is painted metallic gray, and finally, silk printing is applied. This product is used as an operation panel for industrial physical and chemical measurement instruments. The production time, including painting and silk printing, is approximately 7 days for a lot of 100 units.

• Touch Panel

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.0mm. The main processing involves punching, followed by pre-processing, bending, and then chromate plating. This product is used as a component of a water immersion monitoring unit case. The production time, including plating treatment, is approximately 3 days for a lot of 100 units.

• Racks and Cases

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 2.0mm. The main processing steps include punching, followed by bending, welding, and then trivalent chromate plating. After the plating is completed, a pre-processed hook is attached to finish the product. This product is used as a component on construction sites. The production time, including plating, is approximately 5 days for a lot of 100 units.

• Other work tools
• Other work tools

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.5mm. The main processes include punching, pre-processing, bending, anodizing, and stud welding in that order. This product is used as a cover for semiconductor equipment. The production time is approximately 3 days for a lot of 100, including anodizing.

• Semiconductor inspection/test equipment

This is a precision sheet metal processing product made from SPCC (cold-rolled steel sheet) with a thickness of 1.0mm. The main processing involves punching, followed by pre-processing, bending, and then trivalent chromate plating. This product is used as a fixing bracket for semiconductor equipment. The production time, including plating, is approximately 2 to 3 days for a lot of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.6mm. The main processing involves punching, followed by pre-processing, bending, and then trivalent chromate plating. This product is used as a side plate for fuse mounting in semiconductor equipment. The production time, including painting, is approximately 2 to 3 days for a lot of 100 units.

• Other semiconductor manufacturing equipment

This is a precision sheet metal processing product made from SPCC (cold-rolled steel sheet) with a thickness of 1.2mm. The main processing involves punching, followed by pre-processing, bending, and then trivalent chromate plating. This product is used as a bracket for semiconductor equipment. The production time, including painting, is approximately 2 to 3 days for a lot of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.5mm. The main processes include punching, pre-processing, bending, anodizing, and stud welding in that order. This product is used as a side panel for semiconductor equipment. The production time, including anodizing, is approximately 2 to 3 days for a batch of 100 units.

• Other semiconductor manufacturing equipment

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.0mm. The main processes are punching, drilling, and anodizing in that order. This product is used as a mesh cover for semiconductor equipment. The production time, including anodizing, is approximately 2 to 3 days for a lot of 500 units.

• Other semiconductors

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.5mm. The main processes are punching, pre-processing, bending, anodizing, and stud welding, in that order. This product is used as a chassis for semiconductor equipment. The production time, including anodizing, is approximately 2 to 3 days for a batch of 100 units.

• Semiconductor inspection/test equipment

This is a precision sheet metal processing product made from SGC with a thickness of 0.8mm. This product is used as a wire mesh for a wind pressure device. The production time is approximately 1 to 2 days based on a standard lot of 100.

• Wind Speed/Volume Meter

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 0.8mm. The main processing involves punching, followed by bending and spot welding. After forming is completed, it is painted black, and then undergoes final inspection. This product is used as a cover for a wire break alarm. The production time, including painting, is approximately 3 to 4 days for a lot of 100 units.

• others

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.5mm. The main processes are punching, pre-processing, bending, and anodizing in that order. This product is used as a middle plate in semiconductor equipment. The production time, including anodizing, is approximately 2 to 3 days for a batch of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from SPCC (cold-rolled steel sheet) with a thickness of 1.0mm. The main processing involves punching, followed by pre-processing, bending, and then trivalent chromate plating. This product is used as a component of a water immersion monitoring unit case. The production time, including plating treatment, is approximately 3 days for a lot of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from SUS430 (hairline material) with a thickness of 1.0mm. The main process starts with punching, followed by pre-processing, stud welding, bending, and silk screening in that order. This product is used as a base for semiconductor equipment. The production time, including silk screening, is approximately 2 to 3 days for a lot of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from SPCC (cold-rolled steel sheet) with a thickness of 1.2mm. The main processing involves punching, followed by pre-processing, trivalent chromate plating, and silk screening in that order. This product is used as a top plate for semiconductor equipment. The production time, including plating treatment and silk screening, is approximately 3 to 4 days for a batch of 100 units.

• Other semiconductor manufacturing equipment

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.6mm. The main processes are punching, pre-processing, bending, and spot welding in that order. After forming, trivalent chromate plating is performed, studs are inserted, and final inspection takes place. This product is used as a partition plate for semiconductor equipment. The production time, including plating treatment, is approximately 2 to 3 days for a lot of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.5mm. The main processes include punching, pre-processing, bending, anodizing, and stud welding in that order. This product is used as a surface panel for semiconductor equipment. The production time, including anodizing, is approximately 2 to 3 days for a batch of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.2mm. The main processes are punching, pre-processing, bending, spot welding, and painting, in that order. Although it is not visible in the photo, mounting brackets are joined to the back side by spot welding. This product is used as a part of a wire break alarm. The production time, including painting, is approximately 2 to 3 days for a batch of 100 units.

• others

This is a pressed product made from SPCC with a thickness of 1.6mm. After being punched out by pressing, it is bent in sequence and finished with chromate plating. This product is used as a mounting bracket for semiconductor equipment. The production time is approximately 3 to 5 days based on a lot of 1000 units.

• Other semiconductors

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.5mm. The main processes are punching, pre-processing, bending, and white anodizing in that order. This product is used as a surface panel for semiconductor equipment. The production time, including anodizing, is approximately 2 to 3 days for a batch of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.0mm. The main processes are punching, pre-processing, and bending in that order. After forming, chromate plating is performed, followed by final inspection. This product is used as a case for semiconductor equipment. The production time, including plating treatment, is approximately 2 to 3 days for a lot of 100 units.

• Other semiconductors

This is a sheet metal and welded product made from SUS304 with a thickness of 1.5mm. The main processes are punching, pre-processing, and bending, followed by welding the pins together. After shaping is completed, it is painted black, and then a final inspection is conducted. The production time, including painting, is approximately 2 to 3 days for a batch of 100 units.

• others

This is a pressed product made from SGC with a thickness of 1.0mm. This product is used as a motor mounting component for a dynamic wind pressure device. The production time is approximately 4 to 5 days based on a lot of 500 units.

• Wind Speed/Volume Meter

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.2mm. The main processes are punching, pre-processing, bending, and spot welding in that order. After forming, chromate plating is performed, studs are attached, and final inspection takes place. This product is used as a base for semiconductor equipment. The production time, including plating treatment, is approximately 2 to 3 days for a lot of 100 units.

• Other semiconductors

This is a pipe made by machining resin. The dimensions are 20.5mm × 70mm, and the hole diameter is Φ20. We can accommodate a wide range of production from single units to mass production.

• Other electronic parts

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.2mm. The main processes are punching, pre-processing, and bending in that order. After forming, trivalent chromate plating and silk printing are performed, followed by final inspection. This product is used as a panel for semiconductor equipment. The production time, including plating treatment and silk printing, is approximately 3 to 4 days for a batch of 100 units.

• Other semiconductors

This is a welded product used for railway equipment. One side of the copper wire, which has been coated with tin, is welded to a pipe. On the opposite side of the copper wire, a fitting is soldered for connection. This product is used as a current collection device (catenary wire) for railway equipment.

• others

This is a sheet metal processing product made from SPCC (cold-rolled steel sheet). The main processes are punching, pre-processing, spot welding, and chromate plating in that order. This product is used as a component of a blower device. The production time, including plating treatment, is approximately 2 to 3 days for a lot of 100.

• Wind turbine

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 2.0mm. The main processes are punching, pre-processing, bending, and anodizing in that order. This product is used as a side panel for semiconductor equipment. The production time, including anodizing, is approximately 2 to 3 days for a lot of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.5mm. The main processes are punching, pre-processing, bending, and anodizing in that order. This product is used as a wiring board for semiconductor equipment. The production time, including anodizing, is approximately 2 to 3 days for a batch of 100 units.

• Other semiconductor manufacturing equipment

This is a precision sheet metal processing product made from SUS430 with a thickness of 1.0mm. The main process starts with punching, followed by pre-processing and bending. This product is used as a mounting fixture for semiconductor equipment. The production time is approximately 1 to 2 days for a lot of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.2mm. The main process starts with punching, followed by pre-processing and bending. After shaping is completed, trivalent chromate plating is performed, followed by final inspection. This product is used as a bracket for semiconductor equipment. The production time, including plating treatment, is approximately 2 to 3 days for a lot of 100 units.

• Other semiconductors

This is a precision sheet metal processing product made from A5052P (aluminum material) with a thickness of 1.5mm. The main processes are punching, pre-processing, bending, and anodizing in that order. This product is used as a mounting bracket for semiconductor equipment. The production time, including anodizing, is approximately 2 to 3 days.

• Other semiconductors

This is a precision sheet metal processing product made from SPCC (cold-rolled steel plate) with a thickness of 1.2mm. The main process starts with punching, followed by pre-processing and bending. After shaping is complete, trivalent chromate plating is performed, followed by final inspection. This product is used as a case for semiconductor equipment. The production time, including painting, is approximately 3 days for a lot of 100 units.

• Other semiconductors

This is a component of a semiconductor device made from A5052P (aluminum material) with a thickness of 1.5mm. The main processes include punching, pre-processing, bending, and white anodizing. This product is used as a connector mounting bracket for semiconductor devices. The production time, including anodizing, is approximately 2 to 3 days for a lot of 100 units.

• Other Connectors

This is a semiconductor device made from A5052P (aluminum material) with a thickness of 1.0mm and 1.5mm. The product in the photo is assembled from nine individually manufactured aluminum parts. The parts undergo processes of cutting, pre-processing, and bending, followed by anodizing treatment.

• Other semiconductor manufacturing equipment