松井製作所 List of Products and Services

"To improve productivity, we are introducing new robots and promoting automation." Interest in automation in the manufacturing sector is increasing. However, is the introduction of robots really helping to improve productivity? This document discusses productivity improvements through robots, using metal processing parts produced through multiple processes as a case study. [Contents] ■ Introduction ■ Which processes to automate ■ Impact of introducing automation equipment ■ Other considerations *For more details, please refer to the PDF document or feel free to contact us.

When considering the introduction of new equipment, what criteria should be used for judgment? While it is important to assess profitability through break-even analysis for each product, it is also crucial to make judgments from a safety perspective, in conjunction with the company's financial situation. This document first explains the structure of the balance sheet, then discusses the characteristics of the manufacturing industry's balance sheet, and finally describes the criteria for introducing new equipment, namely the "fixed ratio" and "fixed long-term suitability ratio." [Contents] ■ Introduction ■ Structure of the Balance Sheet ■ Balance Sheet of the Manufacturing Industry ■ Fixed Ratio ■ Fixed Long-Term Suitability Ratio *For more details, please refer to the PDF document or feel free to contact us.

The emergence of the internet has significantly changed purchasing operations compared to the past. Now, it is possible to obtain information about various companies while sitting at a desk and to request quotes easily. However, it is quite difficult to determine which companies are truly good just by judging them online. Isn't there a tendency to evaluate primarily based on the most straightforward factor: "price"? This document introduces the impact of changing purchasing sources from "companies with low prices but poor quality" to "companies with relatively high prices but good quality." [Contents] ■ Concerns in inspection operations ■ Identifying hidden costs - Is it enough to only look at the purchase price? - Reviewing processing methods ■ Points to consider when reassessing purchasing sources *For more details, please refer to the PDF document or feel free to contact us.

In the manufacturing industry, various technical terms related to product cost management come up. Fixed costs, variable costs, direct costs, indirect costs, marginal profit, break-even point... "I have looked up the definitions of each term and have a general understanding, but I have not yet reached a systematic understanding of how they relate to each other." I created this document in the hope that it will be of some help to those individuals. [Contents] ■ Introduction ■ Classification of Costs ■ Important Points on Cost Handling ■ Break-even Point and Profit Planning *For more details, please refer to the PDF document or feel free to contact us.

Various convenient tools, such as production management software, are increasing, but there are still areas where we inevitably rely on people and where automation is difficult. While it is often said that "the education on how to use the tools is poor," wouldn't it be best to eliminate the "environment that requires management with effort" in the first place? This document introduces how to reduce the burden of ordering operations and inventory management by consolidating orders with companies that can handle various metal processing and the subsequent assembly processes, thereby creating a system that operates smoothly without the need for management. [Contents] ■ Issues in purchasing operations ■ Identifying hidden costs and risks ■ Things to be careful about when reviewing suppliers *For more details, please refer to the PDF document or feel free to contact us.

Matsui Manufacturing is an expert in non-ferrous metal processing. We propose high-quality, high-value-added products that combine forged products made of copper, brass, and aluminum, machining, pipe bending, and brazing. In this document, we introduce several case studies regarding development, quality improvement, and cost reduction. [Some of the content (issues)] ■ We were considering a ball valve for a new product, but the costs did not match. ■ We want to add a safety valve function to the drainage valve to increase its added value. ■ We were using many commercially available copper pipe fittings, which resulted in high material costs. ■ Cutting from aluminum square bars led to high material and machining costs. ■ The yield of brazing in the subsequent process for machined products was poor. *For more details, please refer to the PDF document or feel free to contact us.

We are capable of machining using CAD CAM (Solid Works, Master CAM). Machining complex-shaped aluminum parts requires considerable effort in programming machine tools. Additionally, manual input work inevitably leads to mistakes. By automating the programming process with CAD CAM, we can achieve high-quality and quick machining. With over 70 years of experience since our founding, we have developed a production system that combines the production technology cultivated through mass production transactions with major companies, enabling us to realize "early setup with CAD CAM ⇒ improvements by skilled employees (reducing cycle time through tools and program enhancements) ⇒ manufacturing that balances quality and cost." **Our Features** 1. **Track Record with Major Manufacturers** We have numerous direct transactions with major manufacturers in gas equipment, kitchens, air conditioning, semiconductors, and medical-related fields. 2. **In-House Integrated Production System** We possess a wide range of processing technologies that allow for integrated production (hot forging, machining, brazing, pipe processing, assembly, leak testing). 3. **Proposals Based on Product Shape and Processing Method** By reviewing from the design stage, there is potential for quality improvement and cost reduction.

CNC machining using CAD CAM (Solid Works, Master CAM) is possible. Complexly shaped aluminum parts require considerable effort in programming machine tools. Additionally, manual input work inevitably leads to mistakes. Our company automates the programming process through CAD CAM, enabling high-quality and quick machining. With over 70 years of experience since our founding, we have developed production technology through transactions with major companies for mass-produced products. This allows us to establish a system that enables "early setup with CAD CAM ⇒ improvements by skilled employees (reducing cycle time through tools and program enhancements) ⇒ achieving manufacturing that balances quality and cost." **Our Features** 1. Track record of transactions with major manufacturers We have numerous direct transactions with major manufacturers in gas equipment, kitchens, air conditioning, semiconductors, and medical-related fields. 2. In-house integrated production system We possess a wide range of processing technologies that allow for integrated production (hot forging, machining, brazing, pipe processing, assembly, leak testing). 3. Proposals based on product shape and processing methods By reviewing from the design stage, there is potential for quality improvement and cost reduction.

CNC machining using CAD CAM (Solid Works, Master CAM) is possible. Complexly shaped aluminum parts require considerable effort in programming machine tools. Additionally, manual input work inevitably leads to mistakes. Our company automates the programming process using CAD CAM, enabling high-quality and quick machining. With over 70 years of experience since our founding, we have developed production technology through transactions with major companies for mass-produced products. This allows us to establish a system that enables "early setup with CAD CAM ⇒ improvements by skilled employees (reducing cycle time through tools and program enhancements) ⇒ achieving manufacturing that balances quality and cost." **Our Features** 1. Track record of transactions with major manufacturers We have numerous direct transactions with major manufacturers in gas equipment, kitchens, air conditioning, semiconductors, and medical-related fields. 2. In-house integrated production system We possess a wide range of processing technologies, allowing for integrated production (hot forging, machining, brazing, pipe processing, assembly, leak testing). 3. Proposals based on product shape and processing methods By reviewing from the design stage, there is potential for quality improvement and cost reduction.

Cutting processing using CAD CAM (Solid Works, Master CAM) is possible. Complex-shaped parts require considerable effort in programming machine tools. Additionally, manual input work inevitably leads to mistakes. Our company automates the programming process through CAD CAM, enabling high-quality and quick cutting processing. With over 70 years of experience since our founding, we have developed a production system that combines the production technology cultivated through mass production transactions with major companies, allowing us to achieve "early setup with CAD CAM ⇒ improvements by skilled employees (reducing cycle time through tools and program improvements) ⇒ manufacturing that balances quality and cost." **Our Features** 1. Track record of transactions with major manufacturers We have numerous direct transactions with major manufacturers in gas equipment, kitchens, air conditioning, semiconductors, and medical-related fields. 2. In-house integrated production system We possess a wide range of processing technologies that allow for integrated production (hot forging, cutting processing, brazing, pipe processing, assembly, leak testing). 3. Proposals based on product shape and processing methods By reviewing from the design stage, there is potential for quality improvement and cost reduction.

Cutting processing using CAD CAM (Solid Works, Master CAM) is possible. Complex-shaped parts require considerable effort in programming machine tools. Additionally, manual input work inevitably leads to mistakes. Our company automates the programming process through CAD CAM, enabling high-quality and quick cutting processing. With over 70 years of experience since our founding, we have developed a production system that combines the production technology cultivated through mass production transactions with major companies, allowing us to achieve "early setup with CAD CAM ⇒ improvements by skilled employees (reducing cycle time through tool and program improvements) ⇒ manufacturing that balances quality and cost." **Our Features** 1. Track record of transactions with major manufacturers We have numerous direct transactions with major manufacturers in gas equipment, kitchens, air conditioning, semiconductors, and medical-related fields. 2. In-house integrated production system We possess a wide range of processing technologies that allow for integrated production (hot forging, cutting processing, brazing, pipe processing, assembly, leak testing). 3. Proposals based on product shape and processing methods By reviewing from the design stage, there is potential for quality improvement and cost reduction.

CNC machining using CAD CAM (Solid Works, Master CAM) is possible. Complex-shaped parts require significant effort in programming machine tools. Additionally, manual input work can inevitably lead to mistakes. Our company automates the programming process through CAD CAM, enabling high-quality and quick machining. With over 70 years of experience since our founding, we have developed production technology through transactions with major companies for mass-produced goods. This allows us to establish a system where "early setup with CAD CAM ⇒ improvements by skilled employees (reducing cycle time through tools and program enhancements) ⇒ achieving manufacturing that balances quality and cost" is possible. **Our Features** 1. **Track Record with Major Manufacturers** We have numerous direct transactions with major manufacturers in gas equipment, kitchens, air conditioning, semiconductors, and medical-related fields. 2. **In-House Integrated Production System** We possess a wide range of machining technologies that allow for integrated production (hot forging, machining, brazing, pipe processing, assembly, leak testing). 3. **Proposals Based on Product Shape and Processing Methods** By reviewing from the design stage, there is potential for quality improvement and cost reduction.

It is possible to perform cutting processing using CAD CAM (Solid Works, Master CAM). Complex-shaped parts require considerable effort in programming machine tools. Additionally, manual input work inevitably leads to mistakes. Our company has automated the programming process through CAD CAM, enabling high-quality and quick cutting processing. With over 70 years of experience since our founding, we have developed production technology through transactions with major companies for mass-produced products. This allows us to establish a system where "early setup with CAD CAM ⇒ improvements by skilled employees (reducing cycle time through tool and program improvements) ⇒ achieving manufacturing that balances quality and cost" is possible. **Our Features** 1. **Track Record with Major Manufacturers** We have numerous direct transactions with major manufacturers in gas equipment, kitchens, air conditioning, semiconductors, and medical-related fields. 2. **In-House Integrated Production System** We have a wide range of processing technologies in-house, allowing for integrated production (hot forging, cutting processing, brazing, pipe processing, assembly, leak testing). 3. **Proposals Based on Product Shape and Processing Method** By reviewing from the design stage, there is potential for quality improvement and cost reduction.

CNC machining using CAD CAM (Solid Works, Master CAM) is possible. Complex-shaped parts require considerable effort in programming machine tools. Additionally, manual input work can inevitably lead to mistakes. Our company has automated the programming process through CAD CAM, enabling high-quality and quick machining. With over 70 years of experience since our founding, we have developed production technology through our dealings with major companies in mass production, allowing us to establish a system that realizes "early setup with CAD CAM → improvements by skilled employees (reducing cycle time through tools and program enhancements) → achieving manufacturing that balances quality and cost." **Our Features** 1. Track record with major manufacturers We have numerous direct transactions with major manufacturers in gas equipment, kitchens, air conditioning, semiconductors, and medical-related fields. 2. In-house integrated production system We possess a wide range of processing technologies that allow for integrated production (hot forging, machining, brazing, pipe processing, assembly, leak testing). 3. Proposals based on product shape and processing methods By reviewing from the design stage, there is potential for quality improvement and cost reduction.

Cutting processing using CAD CAM (Solid Works, Master CAM) is possible. Complex-shaped parts require considerable effort in programming machine tools. Additionally, manual input work can inevitably lead to mistakes. Our company automates the program creation process through CAD CAM, enabling high-quality and quick cutting processing. With over 70 years of experience since our founding, we have developed production technology through transactions with major companies in mass production. This allows us to establish a system where "early setup with CAD CAM ⇒ improvements by skilled employees (reducing cycle time through tools and program enhancements) ⇒ achieving manufacturing that balances quality and cost" is possible. **Our Features** 1. **Track Record with Major Manufacturers** We have numerous direct transactions with major manufacturers in gas equipment, kitchens, air conditioning, semiconductors, and medical-related fields. 2. **In-House Integrated Production System** Our extensive in-house processing technology enables a wide range of integrated production (hot forging, cutting processing, brazing, pipe processing, assembly, leak testing). 3. **Proposals Based on Product Shape and Processing Method** By reviewing from the design stage, there is potential for quality improvement and cost reduction.

We would like to introduce a case study of custom jig creation using a high-hardness resin 3D printer. There are many products with small lot sizes and a variety of types, and producing them through metal processing becomes expensive. Additionally, making them out of metal results in heavier products, leading to the challenge of wanting to reduce weight to improve work efficiency. Therefore, we created jigs using a 3D printer. As a result, the jigs have higher strength compared to general nylon and ABS resins, and they are significantly lighter than metal, which has improved work efficiency and made it possible to produce them at a low cost. [Case Overview] ■Challenges - High costs when produced through metal processing - Need to reduce weight to improve work efficiency due to heaviness of metal ■Results - Improved work efficiency - Possible to produce at a low cost For your reference: A video introducing our jig production by Ricoh https://www.ricoh.co.jp/3dp/case/matsui/ *For more details, please refer to the PDF document or feel free to contact us.