山京インテック Product Lineup

In manifolds that handle fluids such as ink, the finishing quality of the internal flow paths is very important, not just the appearance. If the finishing is inadequate, it can lead to issues such as variations in flow rate, fluid stagnation, and the generation of bubbles. Additionally, even slight burrs can cause nozzle blockages. To prevent such problems, our company pays special attention to the finishing quality of the inner diameter during processing. After machining, we carefully check for any remaining burrs or foreign substances. We deliver quality that can be used with confidence. Furthermore, we also consider the surface roughness of the sealing surfaces, achieving a finish of approximately Ra0.8 through cutting processes alone. We value the precision and quality that support stable sealing performance.

This is a processing example of the main components used in rotating tools. As parts that require precision in core runout and assembly accuracy during rotation, the coaxiality of the outer and inner diameters, end face accuracy, and the finish of the grooves are important for the processed products. They are expected to be utilized as parts suitable for applications in industrial machinery and tool-related fields.

This is an example of machining a metal part with a disc shape, featuring an internal diameter with a dovetail groove. The dovetail groove, which has a narrow upper width and a wider lower width, requires careful selection of tools, machining posture, and dimension management. The dovetail groove is used to accommodate rubber gaskets and enhance the adhesion with other components. Additionally, there are numerous evenly spaced holes arranged around the outer circumference, which can be referenced for the production of parts that combine round machining, hole machining, and groove machining. It is anticipated that this can be utilized in device parts, jig components, and positioning mechanisms.

This product is a cylindrical metal part or a cover/housing machined component for devices. From the photo, it has a smooth curved appearance, and the side lateral hole has been chamfered through machining, resulting in a clean finish with well-defined edges. It is suitable for applications that require high appearance quality and machining precision, such as device exteriors, protective covers, and mechanical components.

This product is a precision machined part in the form of a thin ring made from brass material. The outer circumference features evenly spaced protrusions and small diameter holes, and it is expected to be used as a thin plate component with a circular opening in device and mechanism parts. Due to its thin-walled shape, careful consideration is required for warping or deformation during processing, hole position accuracy, and the finish of the outer shape.

This is an example of manufacturing a thin aluminum ring through cutting processing. The ring has a difference of 3mm between the inner and outer diameters and a thickness of 3mm, making it prone to warping and vibration during processing. Conventional turning processes often result in warping after machining, making it a challenging task. Therefore, our company used specialized jigs to process the ring without causing distortion or warping. We can also propose processing methods using specialized jigs tailored to customer specifications such as surface roughness and tolerances. Please consult us if you are having difficulties with thin material processing.

This is a nozzle component for painting robots on automotive manufacturing lines. It features multiple holes processed into a circular body, designed for the passage of liquids such as paint. As a lightweight aluminum part, it is suitable for the procurement, prototyping, and processing considerations of surrounding nozzle components.

This is a painting robot part for automotive manufacturing lines. It has an aluminum tapered shape and features diagonal holes processed along the circumference. It is designed as a flow path component for liquids such as paint, making it suitable for situations that require precision and machining capability.

This is an example of a thin-walled aluminum case manufactured through cutting processing. This product has a very thin wall with an inner and outer diameter difference of 2mm and a thickness of 2mm, making it a challenging shape that is prone to warping and distortion depending on the workholding method during processing. Our company used air chucks and specialized jigs instead of hydraulic methods to process it without causing warping or distortion. We can also propose the optimal jigs and processing methods according to customer specifications such as surface roughness and tolerances. If you are facing difficulties with thin-walled processing or thin material processing, please feel free to consult us.

This product is a fluid connector component made from aluminum material, manufactured through integrated machining using a lathe and machining center. Its structure, which does not use welding or press-fitting, ensures high strength and airtightness. We prioritize the internal quality, which is the most important aspect of fluid components, and thoroughly address burr removal at intersecting holes and chip residue prevention. To suppress aluminum-specific welding and burr lifting, we use aluminum-specific tools and optimal cutting conditions to achieve stable surface roughness. Additionally, the mounting flange surface is processed with consideration for distortion caused by clamping, ensuring stable flatness.

This product is a precision machined part used in winding devices for textile machinery. It has a shape based on a round object with a protruding section, and due to the offset center hole, high machining technology is required. The processing combines lathe machining and machining to accommodate complex shapes. As it is a monolithic structure machined from aluminum material, specialized jigs are used during processing to prevent distortion and warping, ensuring careful finishing while maintaining precision. With reliable machining technology, we achieve quality that meets our customers' expectations.