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

Water is injected from a small-diameter nozzle at ultra-high pressure (245–343 MPa) to perform cutting using the kinetic energy of a high-speed water jet (jet stream). 【Features】 ○ 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 cutting various materials into free shapes regardless of hardness or size. ○ There are two methods: "Aqua Jet Cutting," which uses only ultra-high pressure water for cutting, and "Abrasive Jet Cutting," which mixes abrasive materials with ultra-high pressure water for cutting. ○ By incorporating abrasive materials, cutting capability is enhanced, enabling processing of hard materials. ○ This cutting method generates no heat and does not affect the mechanical properties or quality of the material. ○ Unlike lasers, there is no stress, thermal impact, burrs, or deformation on the material, allowing for cutting that feels as if it were done with scissors. ○ It is capable of cutting through thick non-ferrous metals, composites, stone, plastics, cushioning materials, and any other materials.

○ 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.

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.

Cutting with a "water jet" generates no heat due to its non-contact processing, eliminating thermal effects that can be problematic for aerospace components, so there is absolutely no alteration or discoloration of the target object. Most materials that are not thin glass, which can be damaged by water pressure, and are unaffected by moisture can be cut. Our company also handles the processing of aircraft components, and we have established a system that allows customers to confidently entrust their processing needs to us. Please feel free to consult with us. 【Advantages of Water Jet Processing】 ■ No thermal effects ■ No restrictions on target objects ■ Composite materials can also be cut ■ Curves can be cut ■ Small parts can be cut *For more details, please refer to the PDF document or feel free to contact us.

Water jet cutting is a non-contact processing method where the tool does not touch the object, resulting in no heat generation and no alteration or discoloration of the material. To enhance cutting capability, our company mixes abrasive materials (garnet) into the water jet for spraying and cutting. By incorporating abrasives, we can cut hard materials such as composite titanium, stainless steel, aluminum, and laminated materials. In June 2018, we introduced the new equipment 'Mach300', which has 1.5 times the power of existing equipment, expanded work size, and improved processing speed and precision. 【Features】 ■ No thermal impact, so there is absolutely no alteration or discoloration of the object. ■ Cuts non-ferrous metals, composites, stone, resin, cushioning materials, glass, etc. using the power of water. ■ Produces minimal burrs, allowing for cutting that feels like using scissors. ■ Capable of cutting hard materials and laminated materials. *For more details, please refer to the PDF document or feel free to contact us.

Our company offers water jet processing. Cutting with a water jet is a non-contact process where tools such as drills and cutters do not touch the workpiece, resulting in no heat generation. This eliminates thermal effects that can be problematic for aerospace components, ensuring that there is no alteration or discoloration of the workpiece. Most materials that are not thin glass, which can break under water pressure, and are not affected by moisture can be cut. 【Features】 ■ Can cut or carve any shape from any point ■ Does not apply stress ■ No thermal effects, so there is no deformation ■ Produces minimal burrs, allowing for cutting that feels like using scissors ■ No material change (thermal effects) on the cut surface, making secondary processing easy *For more details, please refer to the PDF document or feel free to contact us.

■Non-thermal processing Since no heat is generated, there is no concern about the material deforming due to heat. It can be processed even with heat-sensitive materials. ■Compatible with various materials It can handle a wide range of materials, from soft to hard. It is also capable of processing hard metals and thick materials. ■High precision It allows for very fine processing, making it suitable for the manufacture of precision parts.