アイジェクト List of Products and Services

This is a shield component used in a cryostat. It is a pipe-shaped part that has been roll-formed from oxygen-free copper (C1020) sheet, with the pipe and flange processed together. Additionally, after the brazing work, the inner and outer diameters were finished with #400 buff polishing. At Copper Sheet Processing.com, we can provide a comprehensive service from roll forming of high-purity materials to processing combined with flanges, as well as brazing and buff polishing. If you are having trouble with the processing of pure copper pipe-shaped components, please contact Copper Sheet Processing.com first.

• Refrigerators and freezers
• Other physicochemical equipment

This is a plate made of C1020. This plate is a high-precision machined product used in a cryostat. After machining a disk shape with high axial precision on a lathe, groove and hole machining are performed on a machining center. Since this product is a copper plate used in a cryostat, it was manufactured with an emphasis on surface finish accuracy to ensure effectiveness even in low-temperature environments in the negative region. Pure copper, such as C1020 (oxygen-free copper), is known to be very difficult to process, and there are not many manufacturers capable of machining such parts. Aiject Co., Ltd., which operates copperplate-processing.com, has extensive experience in machining parts used in low-temperature environments, starting with oxygen-free copper. Particularly, the production of copper plates like this case is one of our specialties, and we have numerous examples since our establishment. If you have any issues with copper plate processing, please contact copperplate-processing.com first.

• Refrigerators and freezers
• Other physicochemical equipment
• Other surface treatment equipment

This is a backing plate for film deposition equipment. The material is C1020 (oxygen-free copper), and it is a copper plate that is difficult to process. This backing plate is processed in a one-stop manner, from full circumference cutting to end face processing and surrounding hole drilling, using the composite NC lathe at Copper Plate Processing.com. As a result, the positional accuracy of the holes is high, enabling the manufacture of backing plates with high shape accuracy. Many companies outsource surface treatment and other processes, but in this case, all processes, including end face processing and hole drilling, were carried out within Copper Plate Processing.com. Additionally, by assembling the program at the beginning, we were able to shorten the processing time. Aject Co., Ltd., which operates Copper Plate Processing.com, has accumulated a track record of processing high-precision parts such as backing plates and vacuum flanges since its establishment in 1968. Even for copper plate parts that other companies may refuse, we can accommodate them thanks to our copper processing technology and management know-how for copper parts. If you are having trouble with copper plate processing, please contact Copper Plate Processing.com first.

• Refrigerators and freezers
• Other physicochemical equipment
• Other surface treatment equipment

This is a copper 2.5D machined product used in cryostats. The material is C1020, and it was manufactured using a machining center. This plate product required high tolerance precision for the U-groove section. Therefore, we intentionally used a ball end mill and processed it with 2.5-axis machining on the machining center. At Copper Processing.com, we combine innovative machining methods without being constrained by existing processing techniques to realize the products our customers seek. If you have any issues with copper processing, please contact Copper Processing.com.

• Refrigerators and freezers
• Other physicochemical equipment
• Deaeration device

This is an electrode component made of chromium copper used in semiconductor manufacturing equipment. Our customer requested that it be made of chromium copper due to the need for strength, workability, and durability. While lathe processing of chromium copper is not an issue, there were concerns about the M2 tap breaking on the backside. However, at Copper Plate Processing.com, we were able to process it without any trouble by leveraging our past experience and know-how. Copper Plate Processing.com also handles various difficult-to-process materials, including chromium copper, pure copper, and pure aluminum. If you have any inquiries about processing chromium copper, please consult with Copper Plate Processing.com.

• Other physicochemical equipment
• Other machine elements
• Hydraulic Equipment

This is a plate made of copper with the company name and logo engraved on it. The entire copper plate was shaped using a machining center, and it underwent processing for six holes, engraving of the company name, and machining around the logo. Our company also accepts individual requests for commemorative items like this, so please feel free to contact us. Additionally, if we receive requests from customers, we can also accommodate custom processing for plates with the company name.

• Other consumables

This is an experimental plate made of C1020. To conduct experiments using oxygen-free copper, we have machined a pure copper plate measuring 20×20×2t using a milling machine. Since the entire process from cutting to surface finishing is carried out by skilled craftsmen on a general-purpose milling machine, it enables the production of high-precision test pieces. Our company has a wealth of experience in the production of such research and development products, and we can also provide suggestions from the design stage. If you have any concerns regarding copper plate processing, please feel free to contact us at copperprocessing.com.

• Lithium-ion battery
• Refrigerators and freezers

This is a backing plate manufactured from C1020 (oxygen-free copper) for use in semiconductor equipment deposition systems. The shape has been formed using a milling machine, with some parts processed on a machining center. Due to the pocket machining and the resulting thin remaining plate thickness, this product is prone to warping and distortion; however, we have processed it to ensure that both flatness and planarity are within 0.1mm. In general, when processing copper, it is particularly noted that corners and similar areas are prone to scratches and dents during deburring. Therefore, at Copper Plate Processing.com, we carry out chamfering on thin areas using a machining center to ensure a tight fit during assembly. As such, processing copper often comes with unique challenges that require individual solutions. If you wish to process copper, please contact Copper Plate Processing.com. We will propose appropriate processing and treatment solutions.

• Sputtering Equipment
• Other semiconductor manufacturing equipment

This is a backing plate that combines stainless steel (SUS304) and oxygen-free copper (C1020) through welding. Since stainless steel (SUS304) and oxygen-free copper (C1020) are dissimilar metals, they have different thermal conductivities, making them difficult to process together. Therefore, we used a special processing method to ensure that the welding bonds not only the surface but also the inner surfaces in contact. Additionally, the overall structure adopts a jacket structure with water channels. This example is a backing plate used in the thin film technology of hard disks, and backing plates like this are one of our specialties. We have also produced many research and development products for research institutions such as universities, in addition to the semiconductor and medical fields. Furthermore, we can provide suggestions from the drawing creation and design stage. If you require a backing plate, please feel free to contact us before creating the drawings.

• Refrigerators and freezers
• Other physicochemical equipment
• Other surface treatment equipment

This is a heat sink made of copper (C1020). The machining was done at copperplate-processing.com using a machining center to achieve this shape. Machining of heat sink shapes is often performed through machining processes, but the required precision, such as vertical accuracy and pitch of the copper plate, is also high. At copperplate-processing.com, we have a variety of achievements in copper plate processing, allowing us to handle everything from small heat sinks to large thermal equipment components. Additionally, this heat sink has been treated with gold plating on the machined copper plate. At copperplate-processing.com, we utilize a strong network with partner companies for surface treatment, enabling us to provide one-stop solutions from machining to surface treatment. You can fully trust iject, which operates copperplate-processing.com, with everything from copper processing to surface treatment.

• Sputtering Equipment

This is an anodized product for electron microscopes. The material is A2017, which was processed entirely using an NC lathe, and after machining the finer details with a machining center, surface treatment was performed. These electron microscope components require high internal fitting precision and also need to be conductive. Therefore, at Copper Plate Processing.com, after performing black anodizing, we machined the anodized surface in secondary processing to achieve the required precision. At Copper Plate Processing.com, we not only handle copper processing but also provide comprehensive support from cutting high-purity aluminum parts to surface treatment. In particular, regarding plating treatment for aluminum parts, we have more expertise than specialized plating companies, allowing us to provide instructions for cutting and plating processes while considering the final product precision, which is our strength. If you are having trouble manufacturing parts for electron microscopes, please feel free to contact Copper Plate Processing.com first.

• Electron microscope
• Vacuum Equipment

This is a precision enclosure made of A5052 for the telecommunications industry. The overall shape was created using a machining center. Additionally, all subsequent hole processing and the internal structure were also machined using a machining center. At Aject Co., Ltd., which operates Copper Plate Processing.com, we leverage our expertise in high-precision copper processing to also handle the machining of complex aluminum parts. If you are having trouble with aluminum processing, please feel free to contact us.

• Other server related
• Other optical parts
• Communications

This is a brass (C3604) experimental sample. First, the overall shape was formed using lathe processing, followed by machining of the surrounding areas using a machining center, and finally, solder plating was performed. This solder plating was carried out after processing at the request of the customer. Copper Plate Processing.com has a strong network regarding surface treatment and plating. Therefore, we can also accommodate special plating processes such as solder plating and gold plating. We provide consistent support from brass processing to plating treatment, so if you have any concerns, please consult with Copper Plate Processing.com.

• alloy
• lathe
• Prototype Services

This is one of the components used in fiber optic connector devices. The material is A5052, and the entire shape, including hole processing, is machined in a one-stop process using a machining center. Since this component is a small-diameter part, we considered the clamping method during machining. At Copper Plate Processing.com, we specialize in machining such small-diameter parts and have a proven track record in various industries, including industrial equipment, telecommunications, medical devices, and scientific instruments. If you are facing challenges with machining small-diameter parts, please contact Copper Plate Processing.com first.

• aluminum
• Milling machine
• Optical Connector

This is a jig component used for testing aluminum (A5056) optical fiber connectors. It consists of a round-shaped part and a square-shaped part that accommodates the connector, designed with careful alignment. The processing was done using a lathe and a machining center, and the product was assembled after undergoing black anodizing treatment. At Copper Plate Processing.com, we also handle aluminum parts processing, and we are capable of finishing processes such as black anodizing. If you are having trouble with aluminum parts processing or device components, please consult with Copper Plate Processing.com first.

• aluminum
• Optical Connector
• Milling machine

This is a clamp jaw used for gripping and transporting optical fibers during the assembly process in an automatic machine for manufacturing optical fiber connectors. It is made of iron (SKS9) and requires very high positional accuracy from the axis center and precise upper and lower fitting. The processing involves wire cutting and machining center operations, followed by heat treatment. At copperplateprocessing.com, we also handle the machining of high-precision iron parts. Additionally, we can provide a complete set of processing for device components, so if you are having trouble with device manufacturing, please contact copperplateprocessing.com first.

• Steel
• Electric discharge machine
• Optical Connector

This is a part of a fiber optic connector device. The material is stainless steel (SUS304), and it was processed using a lathe and a milling machine. The difficulty of processing is not very high, but it was a product that required a large quantity and high-efficiency processing. CopperPlateProcessing.com has established a production management system for small-batch production of various types. While CopperPlateProcessing.com specializes in copper processing, we also handle processing of various materials such as stainless steel products, aluminum parts, and brass. If you have any concerns, please contact CopperPlateProcessing.com first.

• stainless
• lathe
• Optical Connector

This is an example of a mirror made for Harley motorcycles at a motorcycle accessories exhibition. The material is aluminum (A5052), and it was processed in a one-stop manner at the copper plate processing.com machining center. In machining processing of such sheet metal parts, a lot of know-how is consolidated regarding processing programs and fixing methods. At copper plate processing.com, we have various achievements not only in copper processing but also in aluminum parts processing. Additionally, this motorcycle plate is a square type mirror plate, but we also produced an oval type with rounded corners, so please take a look at that as well.

• aluminum
• Milling machine
• Other Auto Parts

This is an example of a mirror made for Harley motorcycles, created at a motorcycle accessories exhibition. The material used is aluminum (A5052), and it was processed in a one-stop manner using a machining center. In the machining of such sheet metal parts, a wealth of know-how is concentrated in the processing programs and fixing methods. At CopperPlateProcessing.com, we have various achievements not only in copper processing but also in aluminum parts processing. Additionally, this motorcycle plate is an oval type with rounded corners, but we also produced a square type mirror plate, so please take a look at that as well.

• aluminum
• Milling machine
• Other Auto Parts

This is a medical device part made of aluminum (A5056). It has been processed into a cylindrical shape using our NC lathe and machining center. Due to its very lightweight and thin product shape, it is difficult to chuck. Our company possesses various know-how regarding machining and lathe processing, so if you are having trouble with such thin plate aluminum parts in cylindrical shapes, please contact copperplateprocessing.com.

• Other physicochemical equipment
• aluminum
• lathe

This is a copper 2.5D machined product used in cryostats. The material is C1020, and it was manufactured using a machining center. This plate product required high tolerance precision for the U-groove section. Therefore, we intentionally used a ball end mill and processed it with 2.5-axis machining on the machining center. At Copper Processing.com, we realize the products our customers seek by combining innovative machining methods without being constrained by existing processing techniques. If you have any issues with copper processing, please contact Copper Processing.com.

• Refrigerators and freezers
• Other surface treatment equipment
• Other physicochemical equipment

This is a beam piping component used in high-output accelerators. The material is C1020, and it is used for products in the aerospace industry. The shape is formed and mirror-finished using a milling machine, and some shapes are processed using a machining center. The purpose of the accelerator is to give electrons and protons high-frequency power to achieve speeds close to the speed of light, and to achieve this in the piping, copper with a high dielectric constant was chosen to minimize electrical resistance to nearly zero, essentially achieving superconductivity. At Aject Co., Ltd., which operates copperplate-processing.com, we also process parts used in extreme low-temperature and vacuum environments, which are fields of science and technology that will further develop in the future. Additionally, we are actively entering the aerospace industry as a new sector. Whether you need research and development products or mass-produced items, if you have any concerns about copper processing, please feel free to contact copperplate-processing.com.

• Piping Materials
• others
• Transmission

This is a medical device part made of bronze (C5191). The overall shape was produced using an NC lathe, and some hole processing was done with a machining center. Although it is a relatively small part, due to its use in medical devices, the precision and surface roughness of the cylindrical section require high accuracy in detailed areas. At Copper Plate Processing.com, we specialize in machining palm-sized parts, so we often receive inquiries about mass production processing of such copper alloy parts. If you have any issues regarding copper plate processing or copper alloy machining, please contact Copper Plate Processing.com first.

• Other machine elements

This is a part made for experimentation. The material used is copper (C1020), and all processing was done using a machining center. Machining of this type of heat sink shape requires precision in various aspects, such as the thickness of the plate, verticality, and rounding of corners. At Aject Co., Ltd., which operates CopperPlateProcessing.com, we can handle high-precision processing of such copper plates without any issues. Additionally, CopperPlateProcessing.com also accommodates processing of products for research and development or experimentation, so please feel free to consult us if you have such requests.

• others

This is an example of a product that has been deep drawn from copper (C1100) using a drawing machine. From a single flat copper plate, we processed it into this bowl shape through the drawing process. Aject Co., Ltd., which operates CopperProcessing.com, primarily conducts copper cutting processing, but we also receive many inquiries regarding processes such as drawing, sheet metal processing, and welding. If you have any concerns about copper processing, please consult us at CopperProcessing.com first.

• Other machine elements

This is a product case called "Iject-kun," created to commemorate the introduction of our 5-axis machining center. We manufactured the mascot character of Iject Co., Ltd. using aluminum (A5056) machining. Although this is a sample for an exhibition, it showcases the precision of the joint between the body and legs, the accuracy of the base, and the spherical machining of the head, all combining the machining know-how of Copper Plate Processing.com. We also introduce the machining process in our company introduction video, so please take a look. >> Here is the video https://youtu.be/37deYQfgPB0

• others

This is a soccer ball created as a sample for the exhibition. It was made using brass (C3604) and utilizes the Y-axis machining function of a composite NC lathe. We have also included a video of the process of cutting the grooves of the soccer ball, so please take a look. >> Here is the video https://youtu.be/ZwPfHnr9oug

• others

This is a component for a cryostat made of phosphor bronze. The material is C5191, and after processing the overall shape using an NC lathe, grooves are machined. In the processing of cylindrical components like this, we have expertise in precision management such as core runout and roundness, as well as the necessary chucking techniques. At Copper Plate Processing.com, we specialize in machining and lathe processing for palm-sized components. Additionally, Aject Co., Ltd., which operates Copper Plate Processing.com, also undertakes assembly contracts for pumps and other cryostat-related equipment. We provide a comprehensive response from component processing to electrical wiring assembly according to customer instructions. If you are having trouble with cryostats or related components, please contact Aject Co., Ltd. first.

• Optical microscope
• Other electronic measuring instruments

This is a test sample made of brass (C3604) in the shape of an end mill. The end mill shape was processed using the NC lathe and machining center at Copper Plate Processing.com. Such an end mill shape can only be processed with 5-axis machining on a 5-axis machining center. At Iject Co., Ltd., which operates Copper Plate Processing.com, we also accommodate complex shapes with 5-axis machining, so please feel free to consult with us.

• End Mills

This is a precision part used as a component for medical devices. The material is A5052, and it is a complex-shaped product the size of a palm. The overall shape is processed using a machining center. Aject Co., Ltd., which operates Copper Plate Processing.com, specializes in copper plate processing but is also skilled in aluminum part processing. In particular, we have numerous achievements in high-precision aluminum part processing for medical device components and vacuum equipment components. If you are having trouble with aluminum part processing, please consult Aject Co., Ltd.

• others

This is a copper plate for a low-temperature device made of C1020. The entire plate has been processed using a machining center, with five holes machined, and tapping done on the two holes at the front. Additionally, grooves have been machined into the front part. At copperplateprocessing.com, such multi-surface machining can be performed in one chucking using a machining center, eliminating installation processes and errors, allowing for highly efficient and precise component machining. Furthermore, this plate is a component used in low-temperature environments in the negative range, requiring a finishing surface accuracy of Ra1.6, which is very high precision. Copper components used in such low-temperature environments are often made from pure copper like C1020, but pure copper is known to be a very difficult material to process, and there are not many manufacturers capable of machining it. Aiject Co., Ltd., which operates copperplateprocessing.com, has numerous achievements in processing components used in low-temperature environments. Even copper plate components that other companies may refuse can be handled thanks to the copper processing technology and management know-how of copper components at copperplateprocessing.com. If you are having trouble with copper plate processing, please contact copperplateprocessing.com first.

• Sputtering Equipment
• Other semiconductor manufacturing equipment

Aject Co., Ltd. specializes in precision machining of copper and aluminum, manufacturing parts for medical devices, scientific instruments, and backing plates. We supply many customers, including educational institutions (universities and graduate schools), government agencies, and research institutions, who conduct experiments and development using precision machined products. In recent years, we have also been designing, manufacturing, and assembling experimental equipment and jigs at the request of our customers. 【Business Activities】 ■ Backing plates, electron microscope parts ■ Vacuum equipment parts, semiconductor equipment parts ■ Medical device parts, experimental equipment ■ General machining, 3D model prototyping, jigs (design and manufacturing) *Please contact us for more details.

• Processing Contract
• Contract manufacturing