"Assist torque hinge," a support component that replaces gas springs and stays.
We handle maintenance of air shafts and issues such as air leaks, punctures, poor inflation, and core slippage. Please feel free to consult us first.
The HB series, which is specialized for screw conveyor shaft seals, has been developed to be more economical and standardized. Low-speed shaft seals with a diameter of Φ40-110.
It is used in a wide range of fields, including regular shipping routes! It has gained an overwhelming share globally.
Lightweight and high strength. Stays stable when rotated. A brush cutter that doesn't tire you out even after long hours of use...
We will process "longitudinal oil grooves" in the inner diameter of the bush using a dedicated machining machine. The oil processing machine has been renewed, enabling the processing of smoother-shaped oil grooves!
The classic salt bath soft nitriding treatment, Tuftride, and QPQ treatment are revived here. Significantly improves the sliding characteristics and corrosion resistance of machine parts. Complies with REACH regulations.
Nakamura Manufacturing's Machining Machine Series
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Shortest half-day estimate / Eccentricity measurement gauge / Universal Punch Company
Significant reduction in environmental impact due to a substantial decrease in lubricant supply!
This is a floating unit for ball screws born for ultra-precision feeding.
Low to medium speed food processing equipment / Custom shaft seals for blenders. It is a soft mechanical shaft seal that seals at the sliding surface!
It is possible to wind up from zero tension! Even when the air pressure is zero, it holds securely.
An alternative to ball bushes. No lubrication and maintenance-free. Resistant to chips and chemicals.
Ewing Corporation, Linear Drive Unit (Rolling Ring Drive) Mechanical Guide Unit (Common Name: Traverser)
High pressing force, precise verticality! Used as a guide for bolt supports and shafts.
Supporting standard steel grades for structural alloy steel!
Quality-focused from materials to completion.
Significantly reduces wear on the stop section! A joint-integrated shaft that allows for a reduction in the number of parts.
Achieving high wear resistance and surface roughness with ultra-fine particle superhard alloy + coating!
All machining from turning of shafts and flanges to grinding is possible.
Lightweight, precise rotation, long lifespan for cost reduction and safety measures! Usable in clean rooms as well.
A company with decades of experience in screw manufacturing, proud of its precision and proven track record!
It has a long history since its release and is used in a wide range of fields! You can choose suitable products.
Compact, high precision, high rigidity, and high-speed rotation! It also excels in maintainability.
A flexible shaft manufacturer boasting one of the largest production volumes in the country.
It prevents seawater from entering the ship through the propeller shaft area.
The holder can be used as is with only the seal material replaced! It has low sliding resistance and can accommodate high-speed rotation.
Our friction shaft enables high-quality winding of metal foils, stretchable sheets, special films, and more.
Extending life and longevity through ceramic thermal spraying.
For parts that are prone to wear, consider the option of extending their lifespan.
Steadily working in a job that fits the times.
Improving processing accuracy, energy saving, and extending equipment lifespan! An explanation of four types of spindles based on drive methods.
Not just a simple parts replacement! An explanation of the six processes involved in spindle repair that require precise and advanced technology.
Cutting of pipes and round bars, chamfering.
Standard clamping bush and end stop are available! Setup can be changed in a short time.
Introducing our representative model, the original spindle motor with high torque!
The CPC of the linear guide (LM guide) uses stainless steel that has been heat-treated for all components, including the rail and balls! It is a highly rigid linear guideway that does not rust!
Applicable to the fields of automobiles, robots, drones, batteries, and motors. We have launched a new website featuring technical information on metal sleeves.
Made of resin, oil-free, operates quietly and smoothly with high efficiency. Can be replaced with a ball screw.
Ball screw with nut outer diameter dimensions compliant with ISO standards. (Nut outer diameter size reduced!)
Near-net shape cold forging of S45C material for splines! We are aiming to improve productivity.
Easy prototyping of small metal mold parts using MIM (Metal Injection Molding) - "Try and Make Molds"
In most cases, it is possible to significantly improve the situations where bolts "loosen," "break," or where "working time" and "workload" are involved.
We meet customer needs with a wide variety of nickel steel and stock functions!
High quality and long service life — custom-built from 1/2-inch diameter.
We design and manufacture custom pneumatic and mechanical shafts to meet your specific requirements. Contact us to discuss your needs.
An expansion retention mechanism for the air shaft that securely holds the holder, collar, spacer, and jig together on the shaft.
Proposal for a patented technology to suppress rotational axis vibration close to idling during load operation by counteracting resistance.
Large load capacity, zero clearance in rotational direction, high performance, high rigidity, and easy assembly.
Seal leakage due to shaft eccentricity and shaft runout! This is a shaft seal suitable for 'slurry fluids'.
We are pursuing limitless challenges in the field of unmanned factories for metal cutting processing.
Compared to S45C, the wear amount is less, resulting in improved wear resistance!!
Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs with the design and manufacturing of conveyors, automation dedicated machinery, material sales, and various machining services.
Kyowa Kogyo Co., Ltd. stocks and sells a wide variety of materials, including various steel products from SSAB, general steel, special steel, as well as various non-ferrous materials such as aluminum and copper.
Please feel free to consult us about any issues or discomforts such as air leaks, core slippage, difficulty in removing the core, weak bulging, or increased core wobble.
We are machining precision parts with a diameter of 20mm or less using NC automatic lathes.
Introducing our main processed products! We also have many parts that undergo various composite processing.
A polishing case of SUS4 series with outer diameter and inner diameter grinding. We are skilled in both grinding and regrinding!
It is a support product used for FA machines.
We offer a rich variety! We have SN type, SNS type, SNT type, and more.
A complete series of machining processes is possible, from turning to machining with a machining center and grinding.
All machining processes from turning to grinding for shafts and flanges are possible.
All machining processes from turning to grinding for shafts and flanges are possible.
All machining processes from turning to grinding for shafts and flanges are possible.
High quality and high reliability! CFRP standard shafts that are easy to introduce at low cost!
Air shafts that meet the demands for labor-saving, reduction of personnel, rationalization, high speed, and high precision in transportation operations.
High strength with deflection comparable to steel! An air shaft that can reduce energy consumption in rotational motion.
Ike and Co. has 20 years of experience in handling plastic sintered porous materials.
Proven performance of the axle box guard sliding plate for railway vehicle bolster-type bogies. It has excellent self-lubricating properties and can be used without lubrication. It withstands high surface pressure and does not damage the opposing surface.
Manufactured using lathe processing and machining! Precision products range from 0.1mm to 1/100mm.
We achieve the processing of unstable shapes that are thought to be impossible with centerless grinding, as well as ultra-high precision mass production with an outer diameter accuracy of ±0.5μ!
Switch. Variations such as "Suwicchi" and "Sicchi" can also be seen.
Introduction of the foot-mounted IE1 efficiency with a hollow shaft! Available with and without brakes.
Performance requirements for advanced and high-quality shaft couplings! Contributing to the present and future of rotational transmission.