カケンジェネックス List of Products and Services

Kaken Genex Co., Ltd. will be exhibiting at the 16th High-Performance Materials Week, specifically at the 14th High-Performance Plastics Exhibition, held at Makuhari Messe. At our booth, we will showcase various samples and materials related to gas-assisted molding, introduce nitrogen generation equipment effective for addressing defective products, and offer consultations regarding plastic molding. We sincerely look forward to your visit. 【Exhibition Overview】 ■ Dates: November 12 (Wednesday) to 14 (Friday), 2025, 10:00 AM to 6:00 PM (ends at 5:00 PM on the final day) ■ Venue: Makuhari Messe ■ Booth Number: 18-9 (Hall 3) ■ Admission Fee: Free *Pre-registration required ・https://www.material-expo.jp/tokyo/ja-jp/register.html?code=1485386558580962-2WM *For more details, please feel free to contact us.

• Injection Molding Machine

The "KPN-M/P" is a nitrogen generation device that can easily extract nitrogen with a purity of up to 99.99% from the air. Using a special membrane, the nitrogen separation membrane method "KPN-M" can efficiently produce high-purity nitrogen gas (95% to 99%). Additionally, the "KPN-P," which employs the PSA method suitable for generating large volumes of high-purity nitrogen, can easily produce high-quality nitrogen gas (99% to 99.99%) with the push of a single switch. 【Features】 <KPN-M> ■ Fully automatic and easy operation: Efficient operation without the need for complicated management ■ Compact design: Significantly reduces installation space ■ Generates high-purity, low dew point gas: Achieves a low dew point below -40°C DP depending on conditions ■ Adjustable functions according to application: Flexibly adjusts the flow rate and purity of nitrogen gas ■ Achieves low price: Maintains high quality while offering industry-leading low prices *For more details, please download the PDF or feel free to contact us.

• Nitrogen Generator

The "NEO Booster" is a gas booster that employs our unique electric gear mechanism. It accommodates a wide range of gas compression needs, from medium-high pressure to ultra-high pressure. With its high-efficiency energy design and unique transmission structure, it achieves a high compression ratio with minimal power consumption. Additionally, unlike hydraulic or air-driven systems, it significantly reduces noise, making it suitable for indoor installations and nighttime operations. 【Features】 ■ Electric Gas Booster - Achieves a high compression ratio with minimal power consumption through high-efficiency energy design and unique transmission structure. ■ Space-saving Design - The device is compact and can be adapted to sites with space constraints. ■ High Maintainability - Fully domestically produced, keeping running costs low and maintenance reliable. *For more details, please download the PDF or feel free to contact us.

• Pneumatic Equipment

The "KVS" is a mold vacuum device that reduces the pressure inside the cavity to below 1/30 of atmospheric pressure before resin injection, significantly improving various defects. In counter-pressure molding, this device can efficiently discharge gas, allowing for improvements in issues such as uneven foaming, avatar, and swirl marks. The exhaust performance within the mold is determined by the exhaust speed of the vacuum pump, the capacity of the vacuum tank, and the vent structure within the mold cavity. 【Factors Determining Exhaust Performance】 ■ Exhaust speed of the vacuum pump ■ Capacity of the vacuum tank and the conductance of the piping ■ Vent (gas release) structure within the mold cavity *For more details, please download the PDF or feel free to contact us.

• Vacuum Equipment
• Vacuum pump

Our "Gas Injection Device" is a unique gas injection system that enables innovation in injection molding, based on years of proven results and experience. From nitrogen generation units to ultra-high-pressure gas boosters and controllers, all component technologies are original to our company. We have achieved a compact system that is low-cost and excels in operability. Thanks to our unique booster technology, we have achieved overwhelming energy savings and low maintenance costs. We respond to diverse customer needs, including improvements in molding quality and reductions in molding costs. 【Features】 ■ Over 500 units in operation ■ Oil-free compression of various gases ■ Achieves overwhelming energy savings ■ Low noise (below 45dB) ■ Integrated nitrogen generation unit with N2 purity of 99% ■ Touch panel interface with the ability to save molding conditions *For more details, please download the PDF or feel free to contact us.

• Other gas generators

The "KCP" is a counter-pressure device that generates large volumes of medium to high-pressure counter gas through its unique gas booster. Equipped with a single-stage, double-acting water-cooled booster, it can discharge counter gas at a maximum pressure of 4.5 MPa. Additionally, the valve unit allows for rapid supply and rapid release through its three installed valves. 【Features】 ■ Oil-free ■ Achieves overwhelming energy savings ■ Low noise (below 45 dB) ■ Touch panel type, capable of saving molding conditions ■ Low-cost regular maintenance and upkeep (maintenance can also be performed by the customer) *For more details, please download the PDF or feel free to contact us.

• Other gas generators

We have integrated a unique nitrogen gas generation mechanism with a super high-pressure gas booster, achieving counter-pressure molding using super high-pressure nitrogen gas. The counter-pressure molding method is a type of gas-assisted molding that prevents shrinkage in thick-walled molded products, allowing for a wide range of wall thickness settings. By maintaining a high pressure of 5 to 15 MPa inside the high-pressure tank, we can quickly achieve the desired gas pressure within the mold cavity, and if necessary, increase the pressure within the mold cavity, resulting in enhanced foaming performance during decompression and excellent mold reproducibility, as well as improved surface smoothness. This method is particularly suitable for precision foaming of large products. *For more details, please download the catalog or contact us.*

• Injection Molding Machine

Gas injection molding improves the drawbacks such as sink marks, warpage, and deformation that occur during the molding process by uniformly maintaining pressure from the inside by injecting high-pressure nitrogen gas during the holding pressure stage of conventional injection molding. Furthermore, it enables the development of new designs and shapes that were difficult with traditional molding techniques, allowing for thinner and lighter products, resulting in significant economic benefits. 【Advantages of Introduction】 - Suppression of sink marks, warpage, and deformation in molded products. - There are tax incentives related to equipment purchases, making it easier to consider introduction. *Please consult early as the deadline is approaching on March 31, 2019. - Reliable products from domestic manufacturers. - Regular maintenance and upkeep costs are low, and quick responses are available in case of any issues.

• Blow Molding Machine

<Features of the Mold Vacuum Gas Removal Device> • Capable of storing vacuum pressure in a tank and rapidly removing gas • Vacuum delay and vacuum time can be set arbitrarily • No modification (signal output) of the molding machine is necessary • Sensors attached to the mold detect mold closure, activating the set timer • Effective for welds and short molds • Can also be used for the adhesion of insert parts • Compact and does not require much installation space *If you wish to borrow the device, we have a test unit available, so please feel free to contact us. When testing, please prepare gas holes.

• Other processing machines

It allows for easy and uniform coating of tissue sections on glass specimens sliced from paraffin blocks with a paraffin film, enabling long-term storage of unstained specimens, so you can produce multiple thin sections at once. ★ Its compact and lightweight design makes it suitable for any location, reducing the cumbersome workload by one-tenth. 【Recommended for】 - Those who spend a lot of time removing paraffin (wax) - Those whose freezer for storage is full of pathological specimens - Those who need to transport or carry unstained specimens at room temperature ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 　　　　　　　　　First, give it a try! 　　　　　　　　　　Free rental is currently available. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ *In case of a large number of inquiries, a lottery will be held. ● For details on test equipment rental and products, please download the catalog or contact us.

• Analytical Equipment and Devices

Our "DNA/Antibody/Protein Microarray Contract Service" allows you to provide samples for immobilization, and we create DNA/antibody/protein microarrays in a Class 10000 clean room. Arrays can be created on either slide glass or membranes. Please inquire about the coating of slide glass and the types of membranes. <Features> ■ High-precision microarrays Achieve uniform spot diameter and low background. ■ Supports various array patterns We accommodate various user customizations, including multiple spots. ■ Accepts small lot orders We accept orders starting from a minimum of 5 slides. ■ Total support for array technology We leverage our long-standing experience in microarray contract services (service started in 2000). *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Analytical Equipment and Devices

[1st Monozukuri Japan Award - Excellence Award Recipient] We have succeeded in improving the array accuracy of pin-to-pin spots and glass-to-glass spots. This machine has been optimized with temperature control and pin speed control mechanisms to enable the spotting of proteins such as antibodies. It is equipped with simple hardware, including an ultra-high precision drive with a resolution of 1μm. Additionally, it features convenient software such as a soft touch function. *For more details, please download the catalog or contact us.

• Analytical Equipment and Devices

"Cool MAX" is an aluminum rack that rapidly cools the overall temperature, making it suitable for operations on ice. It can be sterilized using autoclave and dry heat, and the rack is available in two colors: light blue and white. You can choose from options for 1.5ml tubes, 0.5ml tubes, and 96-well PCR plates. 【Features】 ■ Can be sterilized using autoclave and dry heat ■ Options available for 1.5ml tubes, 0.5ml tubes, and 96-well PCR plates ■ Rack color available in two options: light blue and white *For more details, please refer to the external link page or feel free to contact us.

• Other laboratory equipment and containers