片山製作所 List of Products and Services

We would like to introduce the automatic machines and labor-saving equipment that our company handles. Utilizing our staff's extensive experience along with our in-house precision processing and assembly technologies, we create the "machines our customers want." From development and design to construction and after-sales maintenance, we provide a consistent service from the customer's perspective. 【Manufacturing Process】 ■ Parts are manufactured in our own factory ■ Utilizing machining centers, wire cutting machines, electrical discharge machines, precision grinding machines, etc. ■ Achieving high quality at low cost ■ Capable of manufacturing parts made from engineering plastics, steel materials, ceramics, composite materials, etc. ■ Performance tests are conducted with trial runs in our factory before shipment ■ We also accommodate regular inspections and after-sales maintenance as needed after delivery *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

We would like to introduce our precision parts processing business. By combining the experience and know-how cultivated in mold making with various machine tools, we produce high-precision parts. Our passion for manufacturing responds to the diversifying needs. 【Manufacturing Process】 ■ After detailed discussions with customers regarding specifications, CAD drawings are created from paper drawings. ■ Processing programs are created, and the movements of machine tools are confirmed through processing simulations. ■ Machining is performed on high-speed machining centers, followed by finishing for flatness and parallelism using polishing machines. ■ Processing is done using die-sinking electrical discharge machines and wire electrical discharge machines. ■ Finishing is carried out while confirming with a microscope. ■ Inspections are conducted using a three-dimensional measuring machine. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

Our company started the plastic injection molding business in 1996, leveraging over 40 years of experience in mold manufacturing and accumulated technology. Now, we receive high praise from customers in various fields, including medical parts, telescope components, and machine tool parts, which require high precision. We have established a consistent production system from product design to mold manufacturing and molding. We own precision injection molding machines ranging from 18t to 150t, and we handle a wide range of materials, primarily engineering plastics, from general-purpose plastics like polyvinyl chloride to super engineering plastics like liquid crystal polymers. [Features] - Obtained ISO 9001 certification in December 2005 - Established a consistent production system from product design to mold manufacturing and molding - Capable of handling everything from drawing creation to processing even without machining drawings if samples are provided *For more details, please refer to the PDF materials or feel free to contact us.

• Injection Molding Machine
• Processing Contract

We would like to introduce our rubber mold, epoxy mold, and press mold businesses. In the epoxy and rubber mold business, we respond to requests for three-dimensional shapes and complex structures through our experience and technology. The applications for our molds range from automotive parts, electrical appliances, transportation equipment, and communication devices to general industrial products. In the press mold business, we utilize a consistent manufacturing system and unique know-how to produce molds for automotive parts, mobile device components, electronic device parts, and home appliance parts. We conduct inspections using three-dimensional measuring machines, precision image measuring instruments, and roundness measuring instruments to ensure high-precision mold creation. 【Features】 ■ We meet requests for three-dimensional shapes and complex structures through our experience and technology. ■ For those struggling with quality and delivery times. ■ We provide molds that match customer requests and production equipment, from prototypes to mass production. ■ Even without processing drawings, we can handle everything from drawing creation to processing if samples are available. *For more details, please refer to the PDF materials or feel free to contact us.

• Mold Design
• Processing Contract

In our plastic mold business, we utilize accumulated know-how and high-precision processing technology to design and manufacture molds for automotive parts, security camera components, medical device parts, and more. We provide a wide range of services from prototype sampling of molded products to mass production at our adjacent molding factory. We have established a system to meet our customers' needs. Additionally, even without processing drawings, we can handle everything from drawing creation to processing as long as there is a sample. 【Features】 ■ Accumulated know-how ■ High-precision processing technology ■ Support for design and manufacturing of automotive parts, security camera components, medical device parts, etc. ■ A wide range of services from prototype sampling of molded products to mass production ■ Capable of handling everything from drawing creation to processing even without processing drawings, as long as there is a sample *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Processing Contract

We would like to introduce our die-casting mold business. We offer comprehensive services from the design and manufacturing of die-casting molds for aluminum alloys, magnesium alloys, zinc alloys, etc., to the final products. We also provide molds for special die-casting methods (such as vacuum die-casting and local pressure die-casting). Please feel free to consult us about products you wish to develop. Even if you do not have processing drawings, we can assist with everything from drafting to processing if you have samples. 【Features】 ■ Comprehensive services from the design and manufacturing of die-casting molds to the final products ■ Provision of mold maintenance ■ Provision of prototypes using sand casting, annealing treatment, and aluminum material machining prototypes ■ Provision of finished die-casting products including shot blasting, barrel polishing, and annealing treatment ■ Provision of aluminum alloy die-casting materials, magnesium alloy die-casting materials, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Mold Design
• Processing Contract

Our company specializes in high-precision "ceramic processing" of large and long products, particularly using alumina (AL2O3) among fine ceramics. By adopting a hollow structure, we have achieved weight reduction for large items. Our products are used in many inspection devices. In addition to fine ceramics, we also accommodate the processing of difficult-to-cut materials (such as hard metals, CFRP, and composite materials). 【Main Equipment】 ■ Grinding Center "GC-7" (OKK Osaka Kiko Co., Ltd.) ■ CNC Precision Surface Grinding Machine "KSH-850V" (Sumitomo Heavy Industries Fine Tech Co., Ltd.) ■ CNC Three-Dimensional Measuring Machine "Crysta-Apex C 9208" (Mitutoyo Corporation) *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Fine Ceramics