ミツワケミカル List of Products and Services

We would like to introduce the 'Inspection' of our plastic product production. Thorough education is implemented based on specific examples of defects. Inspections based on the "Inspection Procedure Manual" and "Inspection Standards" utilize human sensitivity to the fullest through checks such as "touching," "seeing," and "hearing." Additionally, a robust inspection system born from equipment and systems that consider the environment and safety provides customers with peace of mind and trust. 【Features】 ■ Sensitivity that does not allow for compromise ■ Reliability brought by new image inspection equipment ■ Thorough training of inspectors *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce the "Assembly" of our plastic products production. By maintaining a consistent production process, we have established a production system that allows for reduced lead times and the ability to accommodate a wide variety of small lots. We can also respond to high-precision component processing with high quality and speed. Additionally, thorough lot management enables rapid traceability, and the integration of people and machines fulfilling their respective roles ensures reliable and trustworthy "manufacturing," allowing us to provide high-quality products. 【Features】 ■ Flexible integrated production ■ Harmony and integration of people and machines ■ Traceability management of assembled components *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce our company's plastic product production using "laser marking." We have achieved unmanned production through automatic supply equipment, enabling stable quality and labor-saving. By creating data that accommodates the diversification of characters and languages, we share data through our overseas production bases and networks, establishing excellent marking processing technology. With the fusion of marking processing technology and equipment, we boast a production record of over 1 million units per month. 【Features】 ■ Efficiency through fully automated production equipment ■ Creation of data that accommodates the diversification of characters and languages ■ Realization of optimal marking using dedicated jigs *For more details, please refer to the PDF materials or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce the "printing" of our plastic product production. By owning "screen printing machines" and "pad printing machines," we are able to support a consistent production process from "molding" to "printing." In-house production and maintenance of printing jigs allow us to quickly create prototypes and improve processes. Additionally, we consider the printing methods and specifications of jigs based on the characteristics of each product to optimize the process and pursue zero defects. For parts that require a clean environment for solid printing, we have clean booths and static elimination equipment to accommodate these needs. 【Features】 ■ Process design aimed at zero defects ■ Quick response through in-house management ■ Possession of clean booths and static elimination equipment *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Plastic Mould
• Printing Machinery

We would like to introduce our company's plastic product production "painting." By utilizing unmanned systems such as painting robot equipment, automatic loading, and unloading conveyors, we maintain cleanliness while pursuing high quality and promoting labor-saving measures. We have established excellent painting processing technology through data sharing with overseas production bases and networks. Additionally, we are considerate of the global environment, having reduced the purchase amount of thinner to one-fourth compared to conventional levels through a thinner regeneration system, and we have achieved zero disposal of waste thinner. 【Features】 ■ Full automation of painting robot equipment and surrounding facilities ■ Sharing of teaching program data to accommodate diverse designs ■ Consideration for the global environment *For more details, please refer to the PDF materials or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce the 'molding' of our plastic product production. The process from "material transport" → "molding" → "product extraction" is fully automated. The extracted products are aligned by an arm robot linked to a "container stocker," preventing the occurrence of scratches. All molding machines use cylinders and screws with wear and corrosion resistance specifications, allowing for compatibility with various resins such as SUS and glass fibers. Additionally, by utilizing functions such as "molding condition history" and "alarm analysis," we enable stable production, achieving smooth production arrangements through the understanding of operational performance. 【Features】 ■ Establishment of a 24-hour production system ■ Capability to mold a wide variety of materials ■ Quality control and pursuit of production efficiency through an equipment monitoring system *For more details, please refer to the PDF materials or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce our consistent production system. With the establishment of a 24-hour production system, we can accommodate the molding of a wide variety of materials. Our unmanned operations, including painting robot equipment, automatic loading, and unloading conveyors, help maintain cleanliness. Additionally, we consider the characteristics of each product to determine printing methods and specifications for receiving jigs, optimizing processes to pursue zero defects. With the integration of marking processing technology and equipment, we boast a monthly production record of over one million units. By maintaining a consistent production process, we can respond to high-precision component machining with high quality and speed, and we have established a robust system that pursues zero defects through thorough inspector training. 【Production Flowchart】 ■ Molding ■ Painting ■ Printing ■ Laser Marking ■ Assembly ■ Inspection *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce our company's "Quality Evaluation" for plastic product development. We evaluate quality at each stage of the process. By conducting quality evaluations during the development phase based on the "QC Process Chart" in prototype production, we create high-quality prototypes. Additionally, we use automatic measuring devices and 3D measuring machines to verify the dimensional accuracy required by our customers, which cannot be confirmed by the human eye. To ensure the quality of the prototype process, we conduct reliability evaluations to confirm the required quality. 【Features】 ■ Quality evaluation at each stage of the process ■ Detailed quality evaluation using machinery ■ Reliability testing based on customer requirements *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce our company's development of plastic products through "prototyping." By using flow analysis software to predict potential issues in advance, we reduce the number of prototypes needed through the appropriate gate design, aiming for cost reduction while pursuing high quality. To meet customer requirements, we determine "mold specifications" and "product specifications and arrangements," conduct prototype verification, resolve issues with each component, and prepare for and realize mass production. We establish conditions suitable for customer-required quality, taking into account the reduction of defect rates and mass producibility, and propose minimization of costs. 【Features】 ■ Prediction, verification, and pursuit of the prototyping process ■ Necessary preparations and verifications for mass production ■ Minimization of costs *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce our company's plastic product development process design. Based on customer specifications, we propose the setting of quality goals and alignment with the development schedule. We strive to create documents that are easy for the "production site" to understand by planning the process design content based on the "Quality Plan" (work procedures, inspection procedures, QC process charts, inspection standards) and utilizing drawings, symbols, and images. Additionally, we prepare tools and equipment that consider the optimization of manufacturing, providing high-quality products. 【Features】 ■ Planning of production preparation schedule ■ Proposal of efficient production preparation plans ■ Pursuit of high quality through "Process FMEA" obtained from manufacturing *For more details, please refer to the PDF materials or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce our company's plastic product development regarding "mold design and manufacturing." Based on the product drawings provided by the customer, we understand the shape and design structure of each individual part and issue an "initial management record." This record helps to bring the product closer to the completion image, allowing for the pursuit of customer satisfaction and verification of excellent mass production capability at this stage. Additionally, by utilizing a "3D CAD system" to establish shape and dimensional accuracy and "flow analysis technology" to establish moldability, we examine suitable gate positions and types, proposing molds that excel in mass production. We achieve molds that excel in mass production through a combination of high-precision machining data, high-precision machines, and high-precision parts. 【Features】 ■ Proposals for shapes and mold structures considering productivity ■ Communication through the issuance of mold and product specifications documents ■ Mold designs that meet high customer satisfaction ■ High-precision mold manufacturing *For more details, please refer to the PDF materials or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce our company's plastic product development regarding "planning and orders." We pursue short delivery times and high quality through integrated production. We supply high-quality products with short delivery times from both domestic and overseas locations. In collaboration with manufacturers, we actively propose specifications and costs that meet customer requirements during the planning stage, including the selection of materials (molding materials, paints, etc.). Additionally, we respond quickly to customer requests for "environmental impact substance surveys" based on JAMA, JAMP, IMDS, and other customer requirements. 【Features】 ■ Faithfully realizing diverse customer needs ■ Pursuing short delivery times and high quality through integrated production ■ Proactive proposals during the planning stage ■ Quick response to environmental surveys *For more details, please refer to the PDF materials or feel free to contact us.

• plastic
• Plastic Mould

We would like to introduce the development of our consistent production system. In order to faithfully meet the diverse needs of our customers, we collaborate with manufacturers to select materials and actively propose specifications and costs that will satisfy them. Subsequently, we will propose shapes and mold structures based on productivity, create documents that are easy for the "production site" to understand using drawings, symbols, and images, and suggest efficient production preparation plans. While aiming for high quality through the prediction and verification of the prototype process to reduce costs, we ensure the detailed accuracy of products by conducting "quality evaluations at each stage," "detailed quality evaluations by machines," and "reliability tests based on customer requirements." 【Development Flowchart】 ■ Planning and Order ■ Mold Design and Manufacturing ■ Process Design ■ Prototyping ■ Quality Evaluation *For more details, please refer to the PDF document or feel free to contact us.

• plastic
• Plastic Mould

Mitsuwa Chemical is advancing the development of high-level medical component manufacturing, which requires advanced technical systems and risk management. By introducing 3D simulations and automated lines, we flexibly respond to the diversifying demand for plastic products. Please feel free to contact us when needed. 【Features】 ■ Development of high-level medical component manufacturing that requires advanced technical systems and risk management ■ Possession of 3D simulations and automated lines ■ Flexible response to the diversifying demand for plastic products *For more details, please refer to the PDF materials or feel free to contact us.

• plastic
• Plastic Mould

Mitsuwa Chemical produces plastics for the automotive industry. We have established a comprehensive production system that covers everything from mold design and manufacturing to molding, painting, printing, laser marking, assembly, and inspection. By introducing 3D simulations and automated lines, we flexibly respond to the diversifying demand for plastic products. Please feel free to contact us when you need our services. 【Production Achievements】 ■ Car audio ■ Car navigation systems ■ In-vehicle interior parts, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Plastic Mould
• Interior parts
• Other Auto Parts

Mitsuwa Chemical Co., Ltd. is a manufacturer of plastic products for the automotive and medical industries located in Hiratsuka City, Kanagawa Prefecture (including mold making, molding, secondary processing, assembly, etc.). We have established a consistent production system from mold design and manufacturing to molding, painting, printing, laser marking, assembly, and inspection. By introducing 3D simulation and automated lines, we flexibly respond to the diversifying demands for plastic products. 【Business Activities】 ■ Design and manufacturing of molds for plastics ■ Molding of plastics ■ Secondary processing of plastics (painting, printing, laser marking) ■ Assembly and inspection of plastics *For more details, please download the PDF or feel free to contact us.

• Other Auto Parts
• Interior parts