エスク List of Products and Services

This document summarizes the production examples of "mold parts (press and plastic)" conducted by Esc. Our company possesses domestically produced high-precision machine tools and is committed to improving productivity by promoting multi-skilled workers while performing updates and maintenance. We are equipped with various grinding machines, NC machining centers, and high-precision 3D measuring instruments, and we strive daily to meet our customers' needs in manufacturing. Please feel free to contact us when you have inquiries. 【Published Examples】 ■ Corner insert mold parts ■ Corner slide insert parts ■ Round polished mold parts ■ Round insert mold parts (1) ■ Round insert mold parts (2) *For more details, please refer to the PDF document or feel free to contact us.

• Resin mold
• Other molds
• Contract manufacturing

We would like to introduce a case study of the production of "round insert mold components" carried out by Escu. The request was for round insert components for automotive air conditioning parts. Therefore, we utilized our grinding discharge technology for a complex shape that required round insert plus deep engraving discharge and wire processing. Our company performs precision machining of mold and press molds based on our technology, accepting orders for mold components based on customer drawings. Please feel free to contact us when you need our services. 【Case Study】 ■ Request: Round insert components for automotive air conditioning parts ■ Production capacity: 30 lots per month ■ Processing material: STVAX hardened to HRC54 ■ Machines used: Cylindrical grinding, mold engraving discharge, wire discharge machining ■ Work size: Ø20mm × 75mm *For more details, please refer to the PDF document or feel free to contact us.

• Resin mold
• Other molds
• Contract manufacturing

We would like to introduce a case study of the production of "round insert mold components" carried out by Escu. The request was for a resin insert mold component for automotive electronic parts. To achieve this, we realized the coaxiality and the matching processing of the press insert shape on the top surface of the round insert using machining and electrical discharge machining. Our company accepts various processing orders for round and square items, inserts, mold bases, die sets, and more. Please feel free to contact us when you need our services. 【Case Study】 ■ Request: Resin insert mold component for automotive electronic parts ■ Production capacity: 30 lots per month ■ Processing material: SKD11 hardened to HRC58 ■ Machines used: Lathe, surface grinder, cylindrical grinder, machining, electrical discharge machining ■ Work size: Ø30mm × 80mm *For more details, please refer to the PDF document or feel free to contact us.

• Resin mold
• Other molds
• Contract manufacturing

We would like to introduce a case study of the production of "Round Polished Mold Components" carried out by Escu. The request was for custom guide posts for a press mold. Using a cylindrical grinding machine and a lathe, we made efforts to maintain roundness, coaxiality, and parallelism during production. Our company specializes in precision machining technology for mold and press molds, and we accept orders for mold components based on customer drawings. Please feel free to contact us when you need assistance. 【Case Study】 ■ Request: Custom guide posts for press molds ■ Production Capacity: 50 pieces per month ■ Processing Material: SKH9, hardened to HRC60 ■ Machines Used: Cylindrical grinding machine, lathe ■ Work Size: Ø16mm × 120mm *For more details, please refer to the PDF document or feel free to contact us.

• Resin mold
• Other molds
• Contract manufacturing

We would like to introduce a case study of the production of "insert parts for die-casting" carried out by Esuku. The request was for a set of resin mold insert parts for vending machine components. Due to the presence of irregularly shaped holes and thin pin sections, we manufactured irregularly shaped core pins. We utilized die-sinking electrical discharge machining and wire processing for production. Our company accepts various types of processing, including round and square items, inserts, mold bases, and die sets. Please feel free to contact us when you need our services. 【Case Study】 ■ Request: Set of resin mold insert parts for vending machine components ■ Processing material: SKD11 hardened material HRC58 ■ Machines used: Machining center, die-sinking electrical discharge machine, wire electrical discharge machine, grinder ■ Work size: 80mm × 100mm × 45mm *For more details, please refer to the PDF document or feel free to contact us.

• Resin mold
• Other molds
• Contract manufacturing

We would like to introduce a case study of the production of "Corner Slide Insert Parts" carried out by Esuku. The request was for a slide insert for resin mold parts intended for pneumatic equipment components. To achieve this, we utilized a discharge machining process, as the tip had a complex shape, employing both die-sinking and wire-cut electrical discharge machining. Our company specializes in precision machining technology for mold and press molds, and we accept orders for mold parts based on customer drawings. Please feel free to contact us when you need our services. 【Case Study】 ■ Request: Slide insert for resin mold parts for pneumatic equipment components ■ Processing Material: SKD11 hardened material HRC58 ■ Machines Used: Electrical discharge machine ■ Work Size: 40mm × 60mm × 30mm *For more details, please refer to the PDF document or feel free to contact us.

• Resin mold
• Other molds
• Contract manufacturing

We received a request for a prototype assembly product that has undergone SUS0.3 thin sheet metal processing and YAG laser welding. The processing material is SUS304, and we used a laser hybrid machine, a bender, and a YAG laser welding machine. Due to the lack of design space, the product has a thickness of 0.3mm, which can only be achieved with YAG laser, so for the prototype, we handled mass production with resin molding. 【Case Study】 ■ Production capacity: 1 to 200 pieces/month ■ Processing material: SUS304 ■ Machines used: Laser hybrid machine, bender, YAG laser welding machine ■ Work size: 5cm x 15cm, thickness 0.3mm *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Ink/Toner

This document summarizes examples of product manufacturing related to thin precision sheet metal and YAG laser welding conducted by Esc Co., Ltd. It includes a list of equipment we possess, as well as examples of manufactured parts such as printer ink-related components and SUS thin pipe piping prototype parts. We invite you to read it. 【Contents (excerpt)】 ■ Equipment introduction and list of equipment names ■ Collection of manufacturing examples ・Product name: Printer ink-related components ・Product name: Automotive component case ・Product name: SUS thin pipe piping prototype parts *For more details, please refer to the PDF document or feel free to contact us.

• Other Auto Parts
• Contract manufacturing
• Processing Contract

We received a request to prototype the printer's main body parts using SUS304. The work size is 25cm wide x 15cm deep x 20cm high, and we used a bending machine and a laser combination machine for the prototype. We utilized complex multi-stage bending to reduce the number of parts and welding, and adapted the part design to incorporate functionality into a single component. 【Case Study】 ■ Production capacity: 1 to 50 units/month ■ Processing material: SUS304 ■ Machines used: - Laser combination machine - Bending machine ■ Work size: 25cm wide x 15cm deep x 20cm high *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Printing Machinery

We received a request to prototype speed skating parts. The processing material is SUS304, and we used a laser combination machine, a bender, and a YAG laser welding machine for the prototype. Due to the very acute bending accuracy, we responded by manufacturing the bending mold in-house. 【Example】 ■ Production capacity: 1 to 100 pieces/month ■ Processing material: SUS304 ■ Machines used: Laser combination machine, bender, YAG laser welding machine ■ Work size: Width 5cm × Length 15cm × Height 7cm *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We received a request stating, "We would like to proceed from prototype to mass production, and we would like the mass production to be done using press forming." The processing material is SUS304, and we used a laser combination machine, a bending machine, and a YAG laser welding machine for the prototype. Due to design constraints, we could only allocate a thickness space of 0.3, so we manufactured according to the customer's needs. 【Case Study】 ■ Production capacity: 1 to 300 units/month ■ Processing material: SUS304 ■ Machines used: Laser combination machine, bending machine, YAG laser welding machine ■ Work size: Width 15cm × Length 20cm × Height 20cm × Thickness 0.3mm *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other Auto Parts

Esuku Co., Ltd. is a company engaged in mold design and manufacturing. We own equipment such as Sodick's electrical discharge machines, Washino's profile grinders, and Trumpf's laser punch machines. Our facilities are continuously updated to improve productivity. We strive to create products that meet our customers' needs and work hard every day. 【Equipment Owned (Excerpt)】 ■ 15 Machining Centers ■ 7 Electrical Discharge Machines ■ 7 Wire Electrical Discharge Machines ■ 2 Profile Grinders ■ 4 Centerless Grinders *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Contract manufacturing
• Processing Contract

I received an order to create a prototype for the welding piping of gas equipment. After developing the prototype and passing the leak test, I also received requests for mass production. The processing material is SUS316, and I used a YAG laser welding machine for the prototype. Due to the round shape, I devised a method for positioning during welding and was mindful of the thickness during processing. [Case Study] ■ Production capacity: 1 to 10 sets/month ■ Processing material: SUS316 ■ Machinery used: YAG laser welding machine ■ Work size: φ5 × length 150 cm *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Piping Materials

Our company provides rapid delivery of a consistent production process from resin mold manufacturing, trial molding, to mass production molding in-house. By conducting mold manufacturing and trial molding in-house, we can shorten delivery times. We manage traceability by fully drafting all designs through 3D design and ensuring mold measurement guarantees. We specialize in high-precision resin hardened molds under 150 tons, allowing for reliable products through consistent production and alignment of data and specifications. 【Features】 ■ Shortened delivery times by conducting mold manufacturing and trial molding in-house ■ Reliable products through alignment of data and specifications ■ Specialization in high-precision resin hardened molds under 150 tons ■ Quality assurance through product measurement, also accommodating mold sales and mold component sales ■ Management of traceability through full drafting of designs and mold measurement guarantees via 3D design *For more details, please refer to the PDF materials or feel free to contact us.

• Mold Design
• Resin mold
• Prototype Services

We quickly manufacture and deliver shafts and core pins (small lot items, mold parts, FA parts). We also respond promptly to machining such as tapered processing at the tip and electrical discharge machining. Other materials can also be produced according to drawings. Additionally, we have stock from φ0.5 to φ10 (heat-treated) and accept orders for other lathe products and secondary processing of sintered products. Please contact us when you need our services. 【Features】 ■ Stock of SKH51/SKD61 blank materials available ■ Prompt response to tapered processing at the tip and electrical discharge machining ■ Other materials can also be produced according to drawings ■ Prototype single items and small lots are very welcome ■ Orders for other lathe products and secondary processing of sintered products are also accepted *For more details, please refer to the PDF materials or feel free to contact us.

• Other contract services
• Contract manufacturing

Our company delivers OEM products and FA products through a consistent production process from prototype development to mold manufacturing, parts procurement, and assembly inspection. We handle design, prototyping, and evaluation, and we are capable of small lot and mass production parts processing and procurement of purchased parts (including electrical and electronic components, circuit boards, etc.). We quickly process mold manufacturing, sheet metal press parts, machined parts, and resin molded products in-house, and we also accept single-process requests tailored to customer specifications. Please feel free to contact us when you need our services. 【Features】 - Supports design, prototyping, and evaluation - Quick in-house processing of mold manufacturing, sheet metal press parts, machined parts, and resin molded products - Capable of small lot and mass production parts processing and procurement of purchased parts - Supports small to medium lots, OEM products, mass assembly, and inspection - Capable of designing and manufacturing small FA equipment for single small lots, including installation of devices - Accepts other single-process requests tailored to customer specifications *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other contract services

The "MIM Metal Powder Injection Molding Method" is a technique that combines injection molding and metal sintering technology. It enables the production of complex-shaped metal parts similar to resin molded products, and offers improved precision compared to forged products and lost-wax castings. Materials include iron-based (FEN8 and others), SUS316, titanium, and more, and are used in dental orthodontic components and medical device joints. Our company accepts orders in small to medium lots. 【Features】 ■ Capable of manufacturing complex-shaped metal parts ■ Improved precision compared to forged products and lost-wax castings ■ Materials include iron-based (FEN8 and others), SUS316, titanium, etc. ■ Used in dental orthodontic components and medical device joints *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Processing Contract

Our company specializes in thin sheet metal processing using YAG laser welding. We can weld even fine details and different materials. In conjunction with our sheet metal laser punch composite processing and bending, we can manufacture from single prototypes to small lots of sheet metal parts. This technology is also applicable to welding and correcting machine parts and mold components. Please feel free to contact us when you need our services. 【Features】 - Welding of thin sheet metal products without distortion or shrinkage - Capable of welding fine details - No burning or porosity - Can weld different materials - Capable of manufacturing from single prototypes to small lots - Also applicable to welding and correcting other machine parts and mold components *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine
• Processing Contract

The 'Sliding the World S.S.S' is a product catalog published by Esc Co., Ltd., featuring a wide range of athletic shoes and more. Our company has established a brand as a manufacturer of ice skating equipment used by Olympic athletes. We offer a rich lineup of products, including full carbon boots like the 'RS-70000S' suitable for all competitions from short to long distances, and the 'RS-60000SR' made of carbon and leather, as well as recommended sets for beginners in figure skating and hockey. [Contents (excerpt)] ■ Boots ■ Figure Sets ■ Hockey Sets ■ Blades ■ Roller Skates ■ Sharpening Tables *For more details, please refer to the PDF document or feel free to contact us.

• Safety shoes and sneakers
• others

This is an introduction to "FA dedicated machines and labor-saving equipment design and manufacturing" utilizing the processing technology of Esc Co., Ltd. ■ Production Achievements ■ - Electronic components and semiconductor installation… Scrub cleaning machines, silicon wafer transport machines, hard disk sputtering devices, sheet cutter devices - Automatic assembly equipment… Clock movement assembly lines, capacitor component assembly lines, relay automatic assembly and spot welding - Measurement, inspection, and testing equipment… Liquid weight measurement devices, torque testing machines, relay withstand voltage testing machines, printer durability evaluation devices - Transport and handling equipment… Press automatic supply devices, relay supply stockers, injection molding machine stockers In addition to the above, assembly lines for small lots can also be set up. *For other functions and details, please download the catalog or contact us.

• others

This is an introduction to Esuku's "Precision Mold Design and Manufacturing," which is based on comprehensive manufacturing technology and involves consistent development, design, and production of new products for our customers. High-precision parts are created through high-quality molds. At Esuku, we are committed to high-precision mold manufacturing by integrating: - Improvements in processing technologies such as machining centers, wire cutting, and electrical discharge machining - Pursuit of precision in each mold component - Skilled finishing techniques Additionally, to accommodate our customers' product development speed, we are working on short delivery manufacturing using 3D CAD/CAM from design data for plastic small molds under 100 tons. We also accept contract processing for mold components (both round and square). *For other functions and details, please download the catalog or contact us.

• Mold Design

This is an introduction to the business activities of Esc Co., Ltd. We engage in product development, design, and manufacturing, precision mold design and manufacturing, design and manufacturing of FA dedicated machines, precision sheet metal processing, YAG laser welding processing, plastic and press molding, as well as processing and assembly of precision electrical components and automotive parts. To respond to our customers' product development speed, we are committed to short lead-time manufacturing using 3D CAD/CAM from design data. We also develop and manufacture our own brand "SSS Skate," which we provide to top skaters. For more details, please contact us or refer to our catalog.

• Mold Design
• Contract manufacturing
• Processing Contract