岩井製作所 List of Products and Services

This product is a vinyl box with two cutouts for intubation at the front. It is effective when aerosols may be generated during procedures such as tracheal suctioning and oral care. It is lightweight and easy to carry. Additionally, it features simple assembly by just putting a tent over the assembled frame. It is disassemblable, allowing for space-saving storage for the next season. 【Features】 - Just assemble the frame and cover it with the tent - Two cutouts for intubation at the front - Disassemblable for space-saving storage - Internal dimensions: 500 x 500 x 400 mm - Frame: resin-coated steel + plastic joints *You can view the materials from the Tokatsu Medical Manufacturing Association by downloading the PDF below.

• Other safety and hygiene products
• Contract manufacturing
• Other contract services

This product is an easy-to-assemble acrylic box. Since it is assembled, shipping costs are also economical. There are two holes in the front for intubation and a hole on the right side for extubation, making it effective for important procedures during tracheal intubation. It is disassemblable, allowing for space-saving storage for the next season. 【Features】 ■ Easy assembly ■ Two holes in the front for intubation and a hole on the right side for extubation ■ Disassemblable for space-saving storage ■ Compatible with parts replacement ■ Internal dimensions: 600 x 600 x 450 mm *You can view the materials from the Tokatsu Medical Manufacturing Association by downloading the PDF below.

• Other safety and hygiene products
• Contract manufacturing
• Other contract services

This product is an effective vinyl tent for specimen collection at clinics and medical offices without equipment. It features a simple assembly process where you just set up the frame and cover it with the tent. It can be disassembled for space-saving storage for the next season. There are two openings for specimen collection at the front, and additional openings can be made at your desired location to accommodate children. 【Features】 - Lightweight and easy to carry - Easy to move with casters that have stoppers - Size: 700(W) x 600(D) x 1500(H) mm - Frame: Resin-coated steel + plastic joints *You can view the materials from the Tokatsu Medical Manufacturing Association by downloading the PDF below.

• Other safety and hygiene products
• Contract manufacturing
• Other contract services

At Iwai Manufacturing, we support the prototyping and manufacturing of medical devices in response to requests from medical manufacturers, research institutions such as universities, and hospitals. We have also obtained qualifications for medical device manufacturing, so you can place orders with confidence. This time, we would like to introduce a prototype of "artificial heart-lung machine components" created in collaboration with Chiba University. The prototype features grooves carved into acrylic with SUS components bonded (SUS is used for conductivity), with dimensions of an outer diameter of 10 mm, grooves ranging from 0.5 to 1.0 mm, and SUS components also ranging from 0.5 to 1.0 mm. For more details about this prototype, please contact us directly. *Manufacturing cooperation for SUS components: Sugihara Manufacturing Co., Ltd.

• Prototype Services

In places where screws should not be dropped or when tightening screws over long distances, it is common to use a rechargeable tool with a bit attached for screw driving. At this time, if the shape of the bit does not fit the screw, it can lead not only to the dropping of screws but also to incomplete tightening of screws. Therefore, our company offers processing of "screws that do not fall from the bit" for our customers. Using titanium and SUS materials, we can accommodate requests for the shape and pitch of the fitting parts. We have a wealth of experience in the processing of ultra-small parts for the dental medical field, and recently, we have had our ordered screws used by a certain cosmetic surgery hospital. This is a unique proposal from our company, which specializes in the manufacturing of ultra-small parts with diameters down to 1mm. [Examples of Shapes] ◆ Fitting part between screw and bit: Torx, hex, round hole, slotted, Phillips, etc. ◆ Screw pitch: Standard pitch, multi-thread, fine diameter, long, and other special types are also acceptable. ◆ Bit length: Up to about 100L *Subject to consultation based on application and shape. *For details, please contact us directly. *Consultation will be required for specific shapes.

• Other machine elements

Our company has a wealth of experience in the processing of micro parts for the dental medical field, with a strength in manufacturing micro parts with a diameter of up to 1mm. We can also consistently propose assembly (unitization) of several types of parts. ◆Introducing our case of "Micro Parts Processing × Assembly"◆ Utilizing our technology, we proposed the manufacturing of the "beak-shaped part," which is the heart of an automatic stringing machine (a machine that ties strings to items), as well as the assembly of units using this part. The "beak-shaped part" requires extremely delicate processing, so we used NC lathes capable of processing to a precision of 10 microns, along with manual processing by skilled workers (such as broaching), achieving delicate curves that machines cannot express. We provided high-precision parts that can withstand rapid stringing operations. In addition to manufacturing the "beak-shaped part," we also support the assembly of units using this part. The assembly process also requires delicate processing and subtle shape precision that cannot be achieved by machines, so we meticulously finished each of the 3 to 4 parts by hand with files and rotary tools, assembling them while checking with inspection gauges. *For more details about our company, please refer to the materials available for download via the "PDF Download" link below.*

• Processing Contract

We would like to introduce a case of "manufacturing joint components." In this case, the challenge was that we wanted to attach something new to the tip, but we were unable to process the joint section. Our company receives a wide range of inquiries about wanting to change the shape of the tip according to its intended use, and to respond to such requests, we utilize our expertise in micro-component processing for product manufacturing. [Case Study] ■Challenge: We want to attach something new to the tip, but we cannot process the joint section. ■Solution: Leave the production of micro-components to us. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements

We would like to introduce a case study on the production of animal forceps. In this case, the challenge was that parasites would slip through when being grasped by the serrated tip. Our company was able to resolve the production issues of animal forceps by examining the process and accurately machining the component parts. Due to their extremely small size, meticulous technology is required. [Case Study] ■ Issue: Parasites slip through when being grasped by the serrated tip. ■ Solution: Process examination and precise machining of components. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements

We would like to introduce a case of collaboration with a certain university on the development of "multi-joint bending mechanism components." In this case, we addressed the challenge of instruments not bending during surgery, making the procedure difficult. Our company collaborated on the development of a multi-joint mechanism for instruments that bend at multiple joints and have multifunctional capabilities during surgeries such as laparoscopies. There are holes on both sides for passing nickel-titanium wires, enabling the bending motion. If you are interested in this project or facing similar issues, please feel free to contact us. 【Case Study】 ■ Issue: Instruments do not bend during surgery, making the procedure difficult ■ Solution: Development of joints capable of two-stage bending *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements

We would like to introduce a case of "improvement of the chuck mechanism." In this case, the issue was that the tightening of the ophthalmic endoscope connector insertion part was not being achieved. Therefore, our company improved the components of the connector connection part of the ophthalmic endoscope. By turning the outermost knob, the chuck tightens, and the connector is secured. Three components are used, and we proposed a review of the material and dimensional accuracy for each, which allowed us to restore the gripping force of the chuck. If you are facing similar issues, please feel free to contact us. [Case Study] ■ Issue: Inability to tighten the connector insertion part ■ Solution: Review and improvement of components *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements
• Other Connectors

We would like to introduce a case of "improvement of the joint mechanism." During procedures such as injections and incisions, the movement of animals has been a challenge. In response, our company developed a device that can secure the uneven parts to the legs, thereby stabilizing the animal's movements. By dividing the arm to prevent it from breaking and connecting it with hardware, we made it possible to "adjust the arm by twisting." This allows for secure fixation even in cases where simple stabilization is insufficient and the animal still moves, enabling safe procedures. If you are facing similar issues, please feel free to contact us. [Case Study] ■ Problem: Animals move during procedures such as injections and incisions. ■ Solution: Development of a fixation device. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Other machine elements
• joint

This is an introduction to "Micro Components and Problem-Solving Examples" in the dental and medical fields. In the case of "manufacturing a device to secure a patient's arm," we proposed everything from material selection to the manufacturing process. The client consulted us about issues with the current device, stating that the material was too hard and difficult to bend, and that bending it caused the surface treatment to peel off or crack. Additionally, there were requests to make it "soft and easy to bend" since it would also be used by women. We engaged from the material selection stage and utilized our know-how in hardening and finishing to solve the issues. 【Case Study 1】 ■ Manufacturing a device to secure a patient's arm ◎ Proposal from material selection to the manufacturing process ＜Issues＞ 　・The current device is made of a hard material that is difficult to bend. 　・Bending it causes the surface treatment to peel off or crack. ＜Requests＞ 　・Since it will also be used by women, we want it to be soft and easy to bend. 　・We also want to pay attention to its appearance. ＜Solution＞ 　・We were involved from material selection to hardening and finishing, utilizing our know-how for production. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements
• lathe

At Iwai Manufacturing, we have been responding to short delivery times and low costs for over 30 years since our establishment, utilizing our extensive equipment and reliable technology. We also accept orders for fine hole machining through cutting processes, new development parts, and small quantities. Our company specializes in the manufacturing of "micro parts" with a diameter of 16mm or less, used in the dental and medical fields. Please look forward to our creativity in bringing ideas to life and our technical capabilities in making them a reality. 【Features】 ■ Extensive equipment and reliable technology ■ Capable of fine hole machining through cutting processes, new development parts, and small quantity orders ■ Specializes in the manufacturing of "micro parts" with a diameter of 16mm or less ■ Short delivery times and low costs *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other machine elements
• lathe

Our company mainly manufactures dental equipment parts and medical device parts. With 35 years of cultivated technology, we perform various processing as "micro-part machining through technical and process capabilities." 【Do you have these challenges?】 ■ Animals move during procedures such as injections and incisions. ■ The connector insertion part is not tightened properly. ■ Instruments do not bend during surgery, making procedures difficult. ■ When trying to grasp parasites with the serrated tip, they slip away. ■ We want to attach something new to the tip, but we cannot process the joint part. We have clearly outlined solutions to the above challenges in a PDF document. *For more details, please refer to the PDF document or feel free to contact us.

• nut
• bolt

This catalog features a Q&A about the processing technology of companies engaged in the business of manufacturing medical device parts, industrial equipment parts, and assembly. It includes various questions and answers regarding processable dimensions, hardening, surface treatment, and processing accuracy. [Overview of Contents] ■ Frequently Asked Questions Q&A *For more details, please contact us or download the catalog.

• Processing Contract

Iwai Manufacturing Co., Ltd. has been responding to short delivery times and low costs for over 30 years since its establishment, utilizing abundant equipment and reliable technology. We also accept orders for fine hole machining through cutting processes, new development parts, and small quantities. Additionally, we specialize in the manufacturing of extremely small parts with a diameter of 16mm or less used in the dental and medical fields. Please look forward to our company, which combines creativity to shape ideas and the technical skills to realize them. 【Business Activities】 ■ Manufacturing and assembly of dental equipment parts and various precision machine parts ■ Manufacturing and assembly of communication equipment parts and precision equipment parts ■ Tooling and gauges ■ NC lathe processing ■ NC automatic lathe processing, etc. For more details, please refer to our catalog or feel free to contact us.

• Processing Contract
• Other machine elements
• lathe

At Iwai Manufacturing, we primarily manufacture ultra-small parts with a diameter of 16mm or less used in the dental and medical fields. We have established a system that supports all processes in-house, including cutting, grinding, hardening, surface treatment, and assembly. Please feel free to consult with our company, which combines creativity to shape ideas and the technical skills to realize them. *For more details, please contact us or download the catalog.

• Processing Contract

At Iwai Manufacturing, we offer consultations for all design products, starting with screws. Utilizing our extensive facilities, we perform integrated processing for ultra-small parts with diameters down to 1mm. We have received high praise from our customers for the smooth movement and high precision after assembly. Here are some examples of the processing cases from Iwai Manufacturing that support various everyday needs. 【Manufacturing Examples】 - Small-diameter screws for implants, diameter 3mm, M2.5 - Precision hex holes, diameter 3mm, approximately 2 across - Small-diameter holes, diameter 0.1mm - Precision cutting tool parts with a tip thickness of 0.3mm and a rear diameter of 1mm - Parts for dental equipment handpieces, head H9mm, W8.5mm, L22mm For more details, please contact us or download our catalog.

• bolt
• nut
• Processing Contract