ＩＳＳ西川機械 List of Products and Services

We would like to introduce examples of processing for the "Y-axis frame." The top surface meets the requirements for surface roughness and flatness of 1/100 solely through machining, fulfilling the polishing finish requirements. This is a representative product that symbolizes our technology. Additionally, we also process clock rings (plant equipment) and housings (machine tools). Please feel free to contact us if you have any requests. 【Processing Details】 ■Material: A5052 ■Size: 1135×495×35.9 ■Process: Vertical machining (rough machining, surface cutting, drilling) *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

We would like to introduce examples of machining for "arms." We carefully finish them with a thin and complex shape. Our company also performs machining for clock rings (plant equipment) and housings (machine tools). Please feel free to contact us if you have any requests. 【Machining Details】 ■Material: YH52 (Aluminum) ■Size: 1000×140×18 ■Process: Vertical machining, horizontal machining *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

We would like to introduce a machining example of the "Index Table Mounting Ring." It was machined using our newly introduced 5-axis machining center. Our company also processes clock rings (plant equipment) and housings (machine tools), among others. Please feel free to contact us if you have any requests. 【Machining Details】 ■Material: A5052 ■Size: φ390×80 ■Process: 5-axis machining center *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

We would like to introduce examples of processing for the "X-axis frame." Our processing technology meets high precision requirements for complex-shaped aluminum cast materials. We also perform processing for items such as clock rings (plant equipment) and housings (machine tools). Please feel free to contact us if you have any requests. 【Processing Details】 ■Material: AC4C (cast material) ■Size: 975×460×107 ■Process: Gantry machining *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

We would like to introduce examples of processing for "attached cases." The attached case (for semiconductor manufacturing equipment) is a cast aluminum product. It is being processed using our newly introduced large 5-axis machining center. Our company also processes clock rings (plant equipment) and housings (machine tools), among others. Please feel free to contact us if you have any requests. 【Processing Details】 ■Material: AC4A ■Size: 760×279×329 ■Process: 5-axis machining *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductor manufacturing equipment

We would like to introduce examples of processing for "base frames." These are fabricated products exceeding 1000 millimeters, but since they are base frames for precision machinery, they require tolerances of 10 to 20 microns in various places, making them products that demand careful handling. Our company also processes items such as clock rings (plant equipment) and housings (machine tools). Please feel free to contact us if you have any requests. 【Processing Details】 ■ Material: SS400 ■ Size: 1060×1030×700 ■ Process: Five-sided machining *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductor manufacturing equipment

Here are some examples of processing "main columns." Due to the variability in the aluminum cast material and the frequent tapping of thin sections, it is necessary to make dimensional adjustments during setup, making this a product that requires careful attention. The hole pitch is also accommodated within 20 microns. Our company also processes clock rings (plant equipment) and housings (machine tools). Please feel free to contact us if you have any requests. 【Processing Details】 ■ Material: AC4A (aluminum casting) ■ Size: 820×230×140 ■ Process: Vertical machining, horizontal machining *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductor manufacturing equipment

We would like to introduce examples of processing for "Base Blades." Our company produces a rare mass-produced item with a monthly output exceeding 400 pieces. Due to warping, we have devised jigs and other methods to stabilize quality. Additionally, we also process clock rings (plant equipment) and housings (machine tools). Please feel free to contact us if you have any requests. 【Processing Details】 ■Material: S50C ■Size: 835×150×14 ■Process: Vertical machining (three processes), zinc plating (partner company) *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductor manufacturing equipment

Here are some examples of processing for "mounting plates." We perform drilling processing on thick SUS304 plates. Since warping occurs during processing, it is a surprisingly time-consuming product. Our company also handles processing of clock rings (plant equipment) and housings (machine tools). Please feel free to contact us if you have any requests. 【Processing Details】 ■Material: SUS304 ■Size: 1550×1200×37 ■Process: Gantry machining *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

Here are some examples of machining for "turntables." Achieving a parallelism accuracy within 20 microns. The material is FC300, and the size is 1752×1620×170. Our company also performs machining for clock rings (plant equipment) and housings (machine tools). Please feel free to contact us if you have any requests. 【Machining Details】 ■Material: FC300 ■Size: 1752×1620×170 ■Processes: Five-sided machining machine (MPF3116FS), turning (Neoα20-EX), horizontal boring machining (BTD-110H.R16) *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

We would like to introduce a machining case for the "Rotors for Large Crushers." This is one of the heavy cutting projects we are working on. All holes except for the center are machined. In addition, we also process bushes (specialized machine tools), base blades (electronic circuit board manufacturing equipment), and web arms (papermaking machinery), among others. Please feel free to contact us if you have any requests. 【Machining Details】 ■Material: SMn2B (cast steel) ■Size: φ1664×H215 ■Process: Turning → Gantry machining → High-frequency hardening (outsourced) → Key processing (outsourced) → Turning (finishing) *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce a processing example of the "Rectifying Screen (Plant Equipment Component)." This is a thin ring made of SUS304, exceeding φ1000, with the thinnest part being 6 millimeters. It is a product with a high level of difficulty in both turning and machining. Our company also processes bushings (specialized machine tools), base blades (electronic circuit board manufacturing equipment), and web arms (papermaking machinery). Please feel free to contact us if you have any requests. 【Processing Details】 ■ Material: SUS304 ■ Size: φ1200×30 ■ Process: Turning → Gantry Machining *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Here are some examples of processing for "flanges (semiconductor manufacturing equipment parts)." A ring made of SUS304. Stainless steel tends to warp easily during lathe processing, so expertise is required. Our company also processes bushings (specialized machine tools), base blades (electronic circuit board manufacturing equipment), and web arms (paper manufacturing machinery). Please feel free to contact us if you have any requests. 【Processing Details】 ■Material: SUS304P ■Size: φ820×35 ■Processes: Turning → Vertical Machining → Horizontal Machining *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce a machining case of "Bush (specialized working machine)." Our company is capable of machining brass, which has few case studies available, without any issues. Additionally, we also perform machining of base blades (for electronic circuit board manufacturing equipment) and web arms (for paper machinery), among others. Please feel free to contact us if you have any requests. 【Machining Details】 ■Material: CGM (brass alloy) ■Size: φ960×90 ■Process: Turning → Gantry machining (drilling) *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce a machining case for the "turntable (for industrial machinery)." We achieved flatness and parallelism within 30 microns for castings exceeding φ1000 mm, and surface roughness within Ra1.6. Our company also processes bushings (for dedicated machine tools), base blades (for electronic circuit board manufacturing equipment), and web arms (for paper machinery). Please feel free to contact us if you have any requests. 【Machining Details】 ■ Material: FCD450 (ductile cast iron) ■ Size: φ1038×40 ■ Processes: Turning, gantry machining center *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Achieving 5-axis machining of meter-sized workpieces. Equipped with a pallet changer, it also supports mass production. Currently, we are mass-producing ship engine parts!

• Processing Contract

A turntable for cast iron industrial machinery exceeding 1000 millimeters. It achieves a required precision of less than 30 microns for both flatness and parallelism.

• Processing Contract

The electronic circuit inspection device features an aluminum frame exceeding 1000 millimeters, achieving a flatness of 10 microns and a polished surface roughness through cutting.

• Processing Contract

As a processing company, it is only natural to have technical expertise. ISS Nishikawa Machinery receives high evaluations from customers for "on-time delivery rate," "high appearance quality," and "stable quality in mass-produced and repeat products," which are higher than those of other companies, and they say that this level is worthy of admiration. The reasons are... - Having a production management department that achieves high-level process management and product inspection, fully managing production conditions. - An excellent sales department that thoroughly listens to customer needs and prevents manufacturing-related troubles in advance. - A well-organized and tidy factory. - Serious employees who approach manufacturing with a sincere attitude. We hope that you will take the opportunity to see our company and experience this level, which is unimaginable for processing companies, especially those dealing with large castings.

• Processing Contract

We perform cutting processing of all types of cast products, including parts for machine tools, semiconductor manufacturing equipment, various inspection devices, ship and generator components, dedicated machine parts, and plant components, and we have earned a reputation for the precision and appearance of our products. Our equipment includes three large turning machines (vertical lathes), two five-sided machining centers, two gantry machining centers, three horizontal boring machining centers, a large five-axis machining center, and seven vertical machining centers, as well as various grinding machines. We process medium to large castings ranging from 500 to 4000 millimeters with high precision! We are currently offering a collection of processing case studies featuring 15 examples, including turntables for semiconductor manufacturing equipment. ■ Processing Achievements (excerpt) - Machine tools (beds, columns, scales, table bases, gearboxes, etc.) - Generator and ship engine parts (cylinder covers, cylinder heads, cam cases, etc.) - Electronic circuit inspection devices (frames, columns, etc.) - Semiconductor manufacturing equipment parts (valve bodies, tables, cases, etc.) - Press machine parts (flanges, casings, etc.) - Injection molding machine parts (tables, etc.) - Plant parts (bases, beds, tables) * For more details, please download the PDF or contact us.

• Processing Contract

Our company processes items such as clock rings (plant equipment) and housings (machine tools). We can also accommodate casings for press machines, valve bodies for semiconductor manufacturing equipment, X-axis frames for circuit inspection devices, and inner rings for large bearings. We have introduced processing examples categorized by application at the link provided. Please feel free to contact us if you have any requests. 【Processing Examples (Excerpt)】 ■ Piston Skirt (Generator) ■ Bed (Automotive Parts Manufacturing Equipment) ■ Valve Body (Semiconductor Manufacturing Equipment) ■ Arm (Circuit Inspection Device) ■ Cylinder Cover (Diesel Generator) ■ Disk Filter (Plant Equipment) *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Our company processes items such as bushes (specialized machine tools), base blades (electronic circuit board manufacturing equipment), and web arms (paper-making machines). We also offer index tables for food manufacturing machinery, web arms for paper-making machines, and embans for injection molding machines. We have examples of processed items categorized by material available at the link provided. Please feel free to contact us if you have any requests. 【Examples of Processed Items (Excerpt)】 ■ Attach ring (rocket engine test equipment) ■ Casing (press machine) ■ Valve body (semiconductor manufacturing equipment) ■ X-axis frame (circuit inspection equipment) ■ Housing (machine tools) ■ Index table mounting ring (circuit inspection equipment) *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

Our company processes large index tables (food manufacturing machinery) and web arms (papermaking machinery). We can handle difficult shapes and large products ranging from 1,000mm to 2,000mm by utilizing our diverse equipment capabilities, such as large horizontal boring machining! Additionally, we accept processing for embankments for injection molding machines and attach rings for rocket engine testing devices. We also have numerous achievements in the semiconductor and food industries, so please feel free to contact us with your requests. 【Processing Examples (Excerpt)】 ■ Casing (Press Machine) ■ Valve Body (Semiconductor Manufacturing Equipment) ■ X-axis Frame (Circuit Inspection Equipment) ■ Housing (Machine Tool) ■ Index Table Mounting Ring (Circuit Inspection Equipment) ■ Clock Ring (Plant Equipment) *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

Our company has been processing cast and forged materials used in ship engine parts and machine tool components for many years. Raw materials, represented by castings, require a lot of know-how for chucking, aligning, and marking due to the complex shapes of the workpieces compared to plates and bars. Examples of large-sized casting processing include valve bodies for semiconductor manufacturing equipment, turntables for injection molding machines, and roll frames for wafer polishing machines. [Processing Examples (Excerpt)] - Cylinder covers for marine engines and generators - Frames - Gearboxes - Large scales - Casings *For more details, please refer to the PDF materials or feel free to contact us.

• others
• Processing Contract

Our company handles a large number of aluminum processing for inspection equipment of high-quality IT devices. When it comes to aluminum, the requirements for surface finish and scratches are high, and special care is needed, especially for medium to large items. We are recognized for our high level of finish and careful handling in the processing of aluminum for inspection equipment of high-quality IT devices. 【Processing Examples (Excerpt)】 ■ Y-axis frame ■ Index table mounting ring ■ Piston skirt ■ Arm ■ Gearbox *For more details, please refer to the PDF document or feel free to contact us.

• others
• Processing Contract

Our company performs machining using medium to large turning (vertical lathes). Turning (vertical lathes) is a type of lathe where the main spindle descends vertically onto the workpiece set on the table. Therefore, it is used for turning workpieces that are large in diameter relative to their length, mainly rings and disc-shaped items. The sizes range from φ500 to φ2000, and thanks to our outstanding technology, we achieve precision in the hundredths and thicknesses of about 5 millimeters. We accommodate various material needs, including iron, cast iron, stainless steel, and aluminum. Examples of our machining include large bearing inner and outer rings, tables for injection molding machines, casings for press machines, and housings for large vertical machining. [Machining Examples] - Rocket engine test equipment - Slewing bearing inner and outer rings - Injection molding machine tables - Marine engine parts *For more details, please refer to the PDF document or feel free to contact us.

• others
• Processing Contract

At ISS Nishikawa Machinery Co., Ltd., we have many skilled technicians who hold first-class qualifications. In addition, we established a new production technology department in 2022, staffed with experienced personnel to meet the needs for high-precision and complex machining. Our meticulous work is so well-regarded that we are known for the quality of our finishes. Having honed our skills through products related to semiconductor manufacturing equipment, we maintain a level of quality that exceeds our customers' expectations across various machining aspects. We take pride in our high repeat rate not only from our existing customers but also from new clients. **Six Strengths** - High technical capability with numerous first-class skilled workers and a production technology department - Ownership of 20 large machining machines, capable of handling various shapes and materials - Precision machining of castings - High level of finish quality - Thorough quality, inspection, and delivery management - Material procurement capabilities utilizing group companies *For more details, please refer to the PDF document or feel free to contact us.*

• Processing Contract

At ISS Nishikawa Machinery Co., Ltd., we own three large vertical lathes from OM Manufacturing, known for their precision and rigidity. Additionally, we have a variety of processing machines, including large composite machining centers and horizontal boring mills, with two gantry machines leading a total of ten machines capable of processing diverse shapes. We also possess a large three-dimensional measuring machine with a one-meter table. 【Equipment Introduction (Partial)】 ■ Five-axis machining centers - MCR-A5C 25A - MPF-3116FS ■ Five-axis machining machine - DMC125dB ■ Vertical composite NC lathe - Neo-α20EX *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

At ISS Nishikawa Machinery Co., Ltd., we have been processing engine parts for ships, generator parts, and various industrial machine castings for many years. As a result, we are well-versed in the characteristics of castings and can accommodate a variety of shapes, materials, and sizes. We will continue to actively engage in casting processing in the future. If you have any casting projects that other companies have declined, please feel free to consult with us. [For concerns like these] ■ I want to confidently entrust the processing of medium to large castings. ■ The demands for precision, quality, and cost are strict. ■ I am worried about whether the delivery will be on time. ■ I want to entrust complex processing and management of other processes all at once. *For more details, please refer to the PDF document or feel free to contact us.

• Casting Machine