エイチ・エー・ティー List of Products and Services

○5-Axis Machining We perform complex cutting processes using a 5-axis machining center. We also have dedicated machines for graphite, enabling the processing of complex-shaped electrodes and products. ○Quality Assurance By obtaining JISQ9100 certification, we are advancing our efforts to maintain quality and manage delivery times, providing peace of mind to our customers. Additionally, we have received various certifications from major aircraft engine manufacturers, including GE special process certification, and we conduct regular calibration of our machines, measuring devices, and measurement equipment, ensuring their maintenance and management. 【Features】 ＜5-Axis Machining＞ ○ Multi-surface machining with a single chuck is possible, allowing access to areas that cannot be reached with fixtures and reproducing stable machining conditions. ○ Basically, any workpiece is acceptable. → We also have graphite machining equipment available. ＜Quality Assurance＞ ○ 3D Measuring Instruments → Capable of image processing, contour measurement, and wing shape measurement. ○ Measuring Microscope → Can measure up to 500 times magnification. ○ Large Projector (capable of image processing) → Can measure up to 500 mm in outer diameter. For more details, please contact us or download the catalog.

○ Water Jet Cutting Processing Water is injected from a small diameter nozzle at ultra-high pressure (245-343 MPa) to utilize the kinetic energy of the high-speed water jet (jet stream) for cutting. The injection speed of the ultra-high pressure water, pressurized by an ultra-high pressure pump, reaches three times the speed of sound (approximately 700-800 m/s), allowing for the cutting of various materials into free shapes, regardless of hardness or size. ○ CAD/CAM SYSTEM We create machining data for jigs and products from raw data. We edit 3D and 2D data and send it to various machines to shape the products. 【Features】 ＜Water Jet Cutting Processing＞ ○ No stress applied ○ No thermal effects, thus no deformation ○ Minimal burrs, allowing for cutting that feels like using scissors ○ No material change (thermal effects) on the cut surface, making secondary processing easy ＜CAD/CAM SYSTEM＞ ○ 3D software for 5-axis machining 　→ Using Hyper Mill from Open Mind Technologies For more details, please contact us or download the catalog.

There are three types of electrical discharge machining: shape cutting discharge machining, wire discharge machining, and fine hole discharge machining, each utilizing its unique characteristics. It allows for high-precision machining of complex shapes, such as curved surfaces and spheres, regardless of hardness, as long as the material is conductive, even for hard materials, hardened materials, and difficult-to-cut materials that cannot be removed by conventional machining machines. Therefore, it has become indispensable in current manufacturing technology. 【Features】 - Unlike conventional machining, electrical discharge machining progresses without contact. - It leaves minimal residual stress in the material, making it a gentle machining method with no stress on the material. - It does not require fixtures or clamps, making it effective for small lots and prototypes. For more details, please contact us or download the catalog.

At H.A.T. Corporation, we aim to meet our customers' needs with the highest "quality," "technology," and "speed," leveraging the technical expertise we have cultivated in the production of aerospace components. In 2010, we obtained the JISQ9100 global certification for aerospace quality, and within that context, we launched our non-destructive testing division. Under this quality-conscious approach, the inspection equipment and related products we handle can be reliably delivered to you with a solid support system in place. 【Processing Technology and Services Introduction】 - Die-sinking electrical discharge machining, fine hole electrical discharge machining - Wire cutting machining, water jet cutting - 5-axis machining and vertical lathes - Sales and installation of non-destructive testing equipment - Calibration services for illuminance meters For more details, please contact us or download the catalog.

Our company specializes in vertical lathe machining. We can accommodate large vertical lathes up to Φ1000. On a robust base with high rigidity and damping characteristics, we have installed a sturdy box-type column and adopted wide rectangular sliding surfaces for both the X and Y axes, resulting in a high-rigidity, high-reliability structure. With the adoption of a weight-type counterbalance that is unaffected by feed speed, smooth and stable feeding is possible from low to high speeds. 【Features】 ■ Capable of handling large vertical lathes up to Φ1000 ■ Wide rectangular sliding surfaces for both the X and Y axes ■ High rigidity and high reliability structure ■ Equipped with a generously sized 12-station turret ■ Capable of powerful heavy cutting *For more details, please refer to the PDF materials or feel free to contact us.