大野精工 List of Products and Services

The discharge machining machine <HB Series> adopts wire made of molybdenum steel. It uses wire with high strength and toughness, excellent durability, enabling high-speed processing and machining of difficult materials. Discharge machining used to take a long time, but the HB Series achieves high-speed processing by employing molybdenum steel wire that can withstand high currents. Additionally, the machining fluid is sprayed, making it a machine that consumes less power. <Advantages of Molybdenum Wire Discharge Machining> 1. Energy-saving specifications 2. Repeated use of molybdenum steel wire 3. Reduced working time due to high-speed processing If you are considering energy savings and cost-cutting, please give it a try. 《Test machining is also possible, so feel free to contact us》 ◆INTERMOLD Nagoya 2023 (June 21-23, 2023)◆ We will exhibit the actual molybdenum wire discharge machining machine. Booth No. 1-332 <Ono Seiko Co., Ltd.>

1. Surface Roughness Comparison This is a comparison table of surface roughness for each cutting count in our wire cut machine, the HB series. - The first cut has a roughness of about Rz22. - Multi-cut (multiple processing) achieves a roughness of about Rz4.8. 2. Multi-Cut in the HB Series While it is slightly inferior to brass wire cutting, the multi-cut (multiple processing) guarantees a precision of ±0.01. The HB series machine is themed around "speed and cost-effectiveness," so if ±0.01 is sufficient for your wire processing needs, we recommend this machine.

This document introduces questions regarding the molybdenum wire electrical discharge machining "HB Series." - What is the molybdenum wire electrical discharge machining "HB Series"? - What is the machining accuracy? - How many units have been sold? etc. Please make use of this information. *For more details, please download the PDF document or feel free to contact us.

The wire is made of high-strength and high-toughness molybdenum steel, which offers excellent durability. Compared to conventional brass wire cutting machines, it features not only superior strength and toughness but also higher processing speed. By rotating the wire winding drum in both forward and reverse directions, the wire can be reused repeatedly. It can process any conductive metal with low running costs and is effective for stacked processing, separating 3D printed parts, and rough machining of carbide tools. ~ Detailed materials explaining the differences from conventional products are now available! ~ 【This product addresses the following challenges】 - I want to reduce and improve processing time and costs... - I want to use it for rough machining or material handling where precision is not required... - I want to omit finishing processes such as deburring... 【Applications】 Processing of holders, bites, chips, hob cutters, turbine blades, motor-related parts, gears, electrodes, shapes, external processing, separation of metal 3D printed parts, and processing of various test pieces. *For more details, please refer to the materials available for [PDF download].

The "HB 800" is a CNC molybdenum wire electrical discharge machining (EDM) machine that brings together the technology developed over the years in discharge machining to achieve excellent processing performance. The running path of the molybdenum wire can be selected from one of two routes depending on the presence of a wire guide. The guide rollers and wire electrodes are all the same, making replacement easy. Ohno Seiko handles the "CNC Molybdenum Wire EDM Machine" as the exclusive distributor for Sanko Technology in Japan. 【Features】 ■ Uses a Japanese-made servo system, offering excellent durability and precision ■ The cover of the processing table adopts a liftable design ■ Raising the cover prevents the splashing of cutting fluid ■ Each part has been reviewed and redesigned from conventional machines ■ Pursues ease of use, high precision, and high reliability *For more details, please refer to the PDF materials or feel free to contact us.

Daihō Seiko handles the "CNC Molybdenum Wire Electrical Discharge Machine" as the exclusive distributor for Sanko Technology in Japan. The high processing capability of molybdenum wire, which can accommodate various conductive metals, along with its user-friendly and reliable design, has received high praise overseas and is currently used in many countries around the world. Additionally, the "HB400" has won the Product Design Award at the IF Design Award and the Red Dot Design Award. 【Features】 ■ The cover of the processing table adopts a liftable design ■ Raising the cover prevents the splashing of cutting fluid ■ Each part has been reviewed and redesigned from conventional machines ■ Pursues ease of use, high precision, and high reliability ■ Combines the electrical discharge machining technology cultivated so far to achieve excellent processing performance *For more details, please refer to the PDF materials or feel free to contact us.

The "HB 400" is a CNC molybdenum wire electrical discharge machine that has won the Product Design Award at the IF Design Award and the Red Dot Design Award. It can process materials such as welding nests and porous metals without breaking the wire. It operates continuously without the need for ion exchange resin, allowing for processing without worrying about resistance values. Ono Seiko handles the "CNC Molybdenum Wire Electrical Discharge Machine" as the exclusive distributor for Sanko Technology in Japan. 【Features】 - Uses a Japanese-made servo system, offering excellent durability and precision. - The cover of the processing table is designed to be adjustable. - Raising the cover prevents the splashing of cutting fluid. - Each component has been reviewed and redesigned from conventional machines. - Pursues ease of use, high precision, and high reliability. *For more details, please refer to the PDF document or feel free to contact us.

The "HB 600" is a CNC molybdenum wire electrical discharge machine that employs high-precision, high-response Japanese-made servo motors and servo amplifiers on the XYUV axis. It achieves space-saving with a simple structure that eliminates waste and a rational layout. The orientation, height, and angle of the monitor can be freely adjusted. Ohno Seiko handles the "CNC Molybdenum Wire Electrical Discharge Machine" as the exclusive distributor of Sanko Technology in Japan. 【Features】 ■ Uses a Japanese-made servo system, offering excellent durability and precision ■ The cover of the machining table is designed to be adjustable ■ Raising the cover prevents the splashing of cutting fluid ■ Each part has been reviewed and redesigned from conventional machines ■ Pursues ease of use, high precision, and high reliability *For more details, please refer to the PDF document or feel free to contact us.

Ohno Seiko Co., Ltd. brought the domestic share No.1 class company, Tainatec Co., Ltd., specializing in molybdenum wire cutting, under its group in 2020. Additionally, starting in 2021, we formed a business partnership with Suzhou Sanguang Technology Co., Ltd. and began selling molybdenum wire cutting machines for the Japanese market. Molybdenum wire cutting achieves low cost and high-speed processing, making mass production through electrical discharge machining, which was previously deemed impossible, a reality. Unlike cutting processes, electrical discharge machining does not produce burrs after processing, enabling automation and unmanned operation of the production process. Why not automate the milling and deburring processes with just one molybdenum wire electrical discharge machine? Would you like to automate mass production of various cutting processes using a molybdenum wire electrical discharge machine and robots? We have various other case studies available. Please feel free to contact us.

The "HB series" is a molybdenum wire electrical discharge machining (EDM) machine that achieves high-speed and low-cost processing. 【What is a molybdenum wire EDM machine?】 - Uses wire made of "molybdenum steel," which is resistant to breakage and has excellent toughness. - Allows for processing using high-strength "molybdenum steel" wire in a repeated manner. - The processing fluid is a continuous flow type, designed for space-saving and energy efficiency. 【Features of the HB series】 - Capable of handling materials up to a maximum thickness of 800 mm. - Seamlessly transitions from drawing to processing. - Processing accuracy of ±0.01 mm. - Accommodates complex shapes. Currently, factories overseas are achieving automation through wire cutting by combining it with robots.

The "HB series" is a wire electrical discharge machine that achieves high-speed and low-cost processing. Equipped with a Japanese-made servo system, the HB series enhances high repeatability and processing quality. By using molybdenum steel, which has excellent toughness and is less prone to wire breakage, it realizes high-speed and low-cost processing. The photo shows an oil cooler cut in a U-shape. It is utilized in various applications, such as cutting porous metals and measuring hardness within products.

Introducing our wire cutting machine "HB Series" for sale. Advantages - Reusable wire (approximately 100 hours) - High-speed cutting (2 to 5 times faster than brass wire cutting machines) - No need for ion exchange resin due to spray-type processing fluid - Maximum processing height of Z500 (HB800), allowing for the processing of thick workpieces - Capable of processing any conductive metal - Equipped with a Japanese-made servo system, with repeatability accuracy of ≤0.01 - Multi-cutting capability with a maximum surface roughness of Ra0.6, suitable for part processing as well Disadvantages - Not suitable for inner diameter processing - Not suitable for ultra-precision processing in the 1000s range (HB has a processing accuracy of ±0.01)

Support the improvement and enhancement of our customers' QCD through "attractive products"! Introducing the products handled by [Ono Seiko Co., Ltd. - Machinery Sales Division]. 【Product Lineup (Selected Popular Products)】 ■ CNC Molybdenum Wire Electrical Discharge Machine 'HB Series' - Utilizes molybdenum steel wire with high strength, toughness, and excellent durability - Compatible with neodymium, laminated products, porous materials, and more ■ Wire Cut Jig 'PAD Series' - Easily solves leveling tasks - Significantly improves setup efficiency ■ Replaceable Tip Ball End Mill 'NANOLOY' - Achieves high-precision R processing - Can be widely utilized according to specifications and shapes ■ Pneumatic Positioning Jig 'ZERO-POINT SYSTEMS' - Achieves significant cost reduction by shortening setup time - Improved machine utilization rates are expected to increase production numbers *For product details, please refer to the PDF document or feel free to contact us.

>>Features - A housing smaller than a tatami mat - Low cost due to the repeated use of molybdenum steel wire - Can be processed if it is a conductive material (such as carbide, nickel alloy, titanium, etc.) >>What is Molybdenum Wire? 1. By using molybdenum steel wire, which has excellent strength and toughness, in a wire electrical discharge machine, it enables the electrical discharge machining of "hard-to-machine materials." It can be processed if it is a conductive material. 2. Due to its strength and durability, it can be reused, allowing for lower operational costs compared to brass wire. It can also be used as a rough machining tool instead of a milling machine.

We will be exhibiting at the "32nd Japan International Machine Tool Fair (JIMTOF2024)" held at Tokyo Big Sight from November 5 to 10, 2024. We will showcase the actual machines, including the CNC molybdenum wire electrical discharge machining machines "HB400" and "TX-150," the leveling base for wire electrical discharge machines "PAD series," and the pneumatic positioning fixture "ZERO-POINT SYSTEMS." This is a great opportunity to see the actual machines and products, so please come and visit us. 【Exhibited Products】 ◆ CNC Molybdenum Wire Electrical Discharge Machining Machine "HB Series" ◆ CNC Molybdenum Wire Electrical Discharge Machining Machine "TX-150" ◆ Fixture for Wire Electrical Discharge Machines "PAD Series" ◆ Pneumatic Positioning Fixture "ZERO-POINT SYSTEM" Ono Seiko Booth: East Hall 3 E3008

【Molybdenum Wire Electrical Discharge Machine】 HB Series <<Advantages of Molybdenum Wire Electrical Discharge Machines>> 1. Capable of machining difficult-to-cut materials 2. Cost reduction through the repeated use of molybdenum steel wire 3. Shortened working time due to high-speed machining Also compatible with processing compound semiconductor materials (SiC). By using high-strength, tough, and durable molybdenum steel wire, we have made high-speed machining and processing of difficult materials possible. Until now, electrical discharge machining was expected to be time-consuming and costly, but the HB series achieves high-speed, low-cost machining by repeatedly using molybdenum steel wire that can withstand high currents. The processing fluid is sprayed, eliminating the need for ion exchange resin or water temperature management, resulting in a compact machine size and very low power consumption. If you are considering reducing processing time and costs, please take a moment to consider us. 《Test machining and actual machine viewing are also possible, so feel free to contact us!♪》

>>Features<< - A compact body smaller than a tatami mat - Low cost due to the repeated use of molybdenum steel wire - Can process conductive materials (such as carbide, nickel alloys, titanium, etc.) >>What is Molybdenum Wire?<< 1. By using high-strength and tough molybdenum steel wire in discharge machining, it enables the processing of "hard-to-cut materials." It can process any conductive material. 2. Due to its strength and durability, it can be reused, allowing for lower operational costs compared to brass wire. It can also be used as a roughing machine instead of a milling machine. >>About the Processing Fluid<< - The processing fluid flows along the wire, allowing for the removal of chips and cooling of the discharge machining area. - Since the workpiece is not immersed, it can accommodate varying processing thicknesses. The compact body can be installed in a space the size of a tatami mat! (Compact enough to fit through a door) "I just want to cut a little..." "The cutting costs..." "I want to process hard materials and thick items quickly..." This is a discharge machining machine that allows you to do just a little bit of what you want.

【Molybdenum Wire Electrical Discharge Machine】 HB Series <<Advantages of Molybdenum Wire Electrical Discharge Machines>> 1. Capable of processing difficult-to-cut materials 2. Cost reduction through the repeated use of molybdenum steel wire 3. Shortened work time due to high-speed processing Also compatible with processing compound semiconductor materials (SiC). By using high-strength and toughness molybdenum steel wire, we have enabled high-speed processing and the ability to handle difficult-to-cut materials. Until now, electrical discharge machining was considered to be time-consuming and costly, but the HB series achieves high-speed and low-cost processing by repeatedly using molybdenum steel wire that can withstand high currents. The processing fluid is sprayed, eliminating the need for ion exchange resins or water temperature management, resulting in a compact machine with very low power consumption. If you are considering reducing processing time and costs, please take a moment to consider us. 《Test processing and actual machine viewing are also possible, so feel free to contact us!♪》