信和 List of Products and Services

Shinwa Corporation specializes in precision machining of semiconductor manufacturing equipment, FPD manufacturing equipment, and general industrial machinery, producing precision machine parts for various fields. We achieve simultaneous 5-axis cutting processing with the latest machines and machining programs that accommodate complex shapes. Utilizing high-precision machining technology, we have numerous manufacturing achievements in vacuum-related products such as vacuum chambers, electrodes, and gate valves for FPD manufacturing equipment, as well as precision machined parts for various industrial sectors. To realize products that satisfy customer requirements, we conduct technical studies, manufacturing, and inspections in each section, ensuring that we process products that meet your expectations. Please feel free to contact us. 【Features】 ■ High-precision machining of large aluminum products is possible with accumulated large-scale machining technology and the latest machines. ■ Numerous achievements in industries such as aerospace, energy, medical devices, semiconductor manufacturing, and automotive. ■ Simultaneous 5-axis cutting processing is achieved with the latest machines and machining programs that accommodate complex shapes. *For more details, please download the materials and contact us.

• Other semiconductor manufacturing equipment

Shinwa Co., Ltd. specializes in precision machining of semiconductor manufacturing equipment, LCD manufacturing equipment, and general industrial machinery, producing precision machine parts across various fields. This time, we would like to introduce our achievements in precision parts processing for "semiconductor manufacturing equipment" and "LCD manufacturing equipment," which are our specialties! Utilizing the latest excellent machinery and world-class technology, we provide precision machined parts from large to small in various fields with "low cost," "short delivery time," and "high quality." 【Our Features】 ■ Capable of high-precision large aluminum cutting and simultaneous 5-axis products. ■ Comprehensive management of various joining products and small-diameter multi-hole products from materials to surface treatment. ■ Approximately 20 years of delivery experience with several major domestic semiconductor manufacturing equipment manufacturers. 【Contents of the Document】 ■ Company Overview ■ Company Features (Strengths, Supported Materials, Quality Assurance) ■ Achievements in the Semiconductor Manufacturing Equipment Field ■ Achievements in Semiconductor Manufacturing Equipment (Vacuum Parts) ■ Achievements in LCD Manufacturing Equipment and Various Industrial Machinery (Large) ■ Quality Assurance System ■ List of Machinery and Equipment * We have established a consistent in-house system from manufacturing to inspection. * For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

This is a large aluminum chamber for semiconductor manufacturing equipment. It has a complex shape and measures 1200mm in length, 1100mm in width, and 380mm in height. The feasibility of processing is carefully checked by our in-house CAD programmers, and it has received high praise from designers. We utilize various equipment such as 5-face machining centers and 5-axis machining centers to support the production, processing, and maintenance of large parts. In addition to the above, we have numerous production achievements in vacuum chambers for semiconductor manufacturing equipment and electrodes and gate valves for LCD manufacturing equipment. We have also obtained certification for manufacturing aircraft parts: JIS Q 9100. We provide a one-stop service from material procurement, machining, surface treatment, to inspection, significantly reducing the procurement effort. If you have any drawings you are considering for production, please feel free to contact us. 【Features】 ○ Large chamber for semiconductor manufacturing equipment ○ Large chamber with complex shape measuring 1200mm in length, 1100mm in width, and 380mm in height ○ Finished deep inner surface processing and angled sections machined with a long holder <Contact> info@al-shinwa.jp

• Other semiconductor manufacturing equipment
• Processing Contract

Our LCD manufacturing equipment-related components are produced using essential technologies for vacuum parts, such as groove and seal surface processing. We also process large aluminum products, including sizes like 4m x 3m (G10.5). So far, we have a track record of supplying internal products for chambers for LCDs ranging from G4.5 to G10.5, as well as upper and lower electrodes. We manage surface treatments, including anodizing, comprehensively. Additionally, our production management system is developed in-house, enabling flexible production and delivery management. 【Track Record】 ■ Internal products for chambers for LCDs G4.5 to G10.5 ■ Upper and lower electrodes ■ Capable of anodizing treatment for large products! We have numerous achievements in this area. *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing

This document introduces "anodizing," a process in which aluminum is immersed in a chemical solution to generate a coating through electrochemical reactions. It includes features of anodizing, applications, and processing examples. We propose anodizing treatments that match quality and cost. [Contents] ■ Introduction to Shinwa's business ■ What is anodizing? ■ Applications of anodizing ■ What can Shinwa do? ■ Processing examples, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductor manufacturing equipment

In the processing of large products and vacuum chambers for semiconductor and LCD manufacturing equipment, the complexity of shapes often leads to multi-step processes. In this fast-paced industry, it is crucial to find partners who can handle everything from material and thickness selection to high-precision processing with fewer steps. The "Shinwa Q&A" document provides useful information about semiconductor and LCD component processing in an easy-to-understand Q&A format, focusing on four points: size, thickness, material, and precision. 【Questions addressed】 ◎ Can't find a processing or surface treatment company for large products...? ◎ Deformation or distortion occurred in the processed metal parts. ◎ There were scratches or defects on important parts of the material. *For more details, please request the document or view the PDF data from the download.

• Other semiconductor manufacturing equipment

We would like to introduce our "Quality Assurance System." Final inspections are conducted using three-dimensional measuring instruments and various measuring devices. Last year, there were 3 non-conformities discovered by customers, resulting in a defect rate of 0.017% against a delivery quantity of approximately 18,000 units. Inter-process inspections are conducted at each stage, measuring actual values using various measuring devices and three-dimensional measuring instruments. Pre-shipment inspections are carried out by experienced inspectors. 【Features】 ■ Quality Assurance: Final inspections are conducted using three-dimensional measuring instruments and various measuring devices. ■ Certification: Aerospace quality management JIS Q 9100:2016 ■ Inspection System - Inter-process inspections are conducted at each stage. - Actual values are measured using various measuring devices and three-dimensional measuring instruments. - Pre-shipment inspections are conducted by experienced inspectors. *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

We would like to introduce our production achievements related to semiconductor manufacturing equipment parts. We have a track record of manufacturing and delivering "vacuum chambers," "in-chamber products," "chamber peripheral products," and "deep-drawing products (up to 650mm)" for PC, LL, and TM. Utilizing vacuum component-related technologies such as groove and seal surface processing, we aim to create higher precision products. We can also accommodate various joining and surface treatment methods. We respond to customer needs with electron beam welding (EBW), brazing, TIG welding, hard anodizing, mixed acid anodizing, electroless nickel plating, Teflon coating, and more. Additionally, our production management system is developed in-house, enabling flexible production and delivery management. 【Product Examples】 ■ Vacuum Chambers (PC, LL, TM) ■ In-Chamber Products (such as upper and lower electrodes) ■ Chamber Peripheral Products (such as LLM, LID) ■ Gate Valve Products ■ Deep-Drawing Products (up to 650mm) *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors

We manufacture gate valve bodies and components with deep cavity shapes using large machining centers, ensuring high precision. We have shipped numerous products to date and received high praise from major manufacturing equipment manufacturers. We produce gate valve products, which are essential for semiconductor and LCD manufacturing equipment, with high precision. Additionally, we have a track record of manufacturing chamber parts such as vacuum chambers and upper and lower electrodes, so please feel free to consult us. 【Product Introduction】 ■ Gate valve bodies for LCD manufacturing equipment ■ We also perform high-precision machining of essential features for gate valve products, such as groove processing, sealing surface machining, and hail processing. ■ We can accommodate very large opening sizes, such as G10_3000mm or larger for LCD manufacturing equipment. ■ Track record: We have processed thousands of units over approximately 20 years. For quotes and manufacturing inquiries, please feel free to contact us. *For details, please request materials or view the PDF data available for download.

• Other semiconductor manufacturing equipment

This is a large aluminum chamber product for liquid crystal manufacturing equipment. It weighs over 4 tons, requiring great care in handling. We utilize various equipment such as 5-face machining centers and 5-axis machining centers to support the production, processing, and maintenance of large components. In addition to the above, we have numerous production achievements in vacuum chambers for semiconductor manufacturing equipment and electrodes and gate valves for liquid crystal manufacturing equipment. We have also obtained certification specialized in aircraft parts manufacturing: JIS Q 9100. We provide a one-stop service from material procurement, machining, surface treatment, to inspection, significantly reducing the hassle of procurement. If you have any drawings you are considering for production, please feel free to contact us. 【Product Introduction】 ■ Large chamber products for liquid crystal manufacturing equipment ■ Large products measuring 4600mm in length, 2600mm in width, and 125mm in thickness, weighing over 4 tons ■ Products that meet strict precision requirements for surface roughness, flatness, parallelism, and large-diameter O-ring groove processing <Contact Information> info@al-shinwa.jp

• Processing Contract

We support the prototyping, manufacturing, processing, and maintenance of large processing parts using a 5-sided machining center (processing range 5200×4100×1700) and various equipment. We have a proven track record with vacuum chambers for semiconductor manufacturing equipment and electrodes and gate valves for LCD manufacturing equipment. Additionally, we have obtained certification specialized in the manufacturing of aircraft parts: JIS Q 9100! 【Features】 ■ Large chambers used in semiconductor manufacturing equipment ■ Large chamber with dimensions of length 1200×width 1100×height 380, featuring a complex shape ■ The finishing of deep internal surface processing and the angled sections processed with a long holder are distinctive *For more details, please request materials or view the PDF data available for download.

• Other semiconductor manufacturing equipment

【Product Introduction】 ○ Aluminum thin plate processed products ○ Products with full cutting processing of plate thickness 2-5mm ○ Processed with setup and special clamps ○ Special clamps ensure a surface finish without scratches or dents For more details, please contact us or download the catalog.

• Other semiconductor manufacturing equipment

【Product Introduction】 ○ Impeller (5-axis machining) ○ 4-blade impeller produced by a 5-axis machining machine ○ High precision finish in the corners is a characteristic For more details, please contact us.

• Other semiconductor manufacturing equipment

This is a high-precision machined product made from aluminum material. 【Features】 ○ Body of semiconductor manufacturing equipment ○ Improved accuracy requirements through multiple processes ○ Supports flatness, parallelism, and perpendicularity requirements of 0 to 20 microns ○ Special jigs are manufactured for high precision to handle difficult machining The feasibility of machining is carefully checked by our in-house CAD and programmers, and we have received great praise from designers. Additionally, we utilize various equipment such as 5-face machining centers and 5-axis machining centers to provide total support for the manufacturing, processing, and maintenance of large components. In addition to the above products, we have numerous manufacturing achievements in vacuum chambers for semiconductor manufacturing equipment, electrodes for LCD manufacturing equipment, and gate valves. We have also obtained certification specialized in aircraft parts manufacturing: JIS Q 9100. We provide a one-stop service from material procurement, machining, surface treatment, to inspection, significantly reducing the procurement effort. If you have any drawings you are considering for production, please feel free to contact us. <Contact Information> info@al-shinwa.jp

• Contract manufacturing