茂呂製作所 List of Products and Services

This blog introduces the metal processing we conduct at our company. We specialize in small-lot, diverse production ranging from one piece to several dozen pieces. With the support of many customers, we have a proven track record of producing a wide variety of small lots, from agricultural machinery and production machinery for factories to parts for food processing and experimental machinery. Additionally, we excel in materials such as steel, aluminum, and stainless steel. In the related links below, we introduce a specific case from our jigs that utilize a method of rotating metal and cutting with fixed blades. Please take a look. *You can view more detailed content of the blog through the related links. For more information, please feel free to contact us.*

• Processing Jig

In this blog, we explain the fixtures for machining tools such as milling machines and machining centers, which "fix the material and rotate the cutting tool." These machines can perform processes such as drilling holes, cutting outer diameters, and hollowing out plate-shaped materials. While the basic operations of both milling machines and machining centers are the same, milling machines are operated manually. Additionally, both milling machines and machining centers apply strong cutting forces during processing, so it is essential to securely and stably fix the material. In the related links below, we also introduce a case study of machining holes in the bottom surface of a resin cup-shaped container. Please take a look. *You can view the detailed content of the blog through the related links. For more information, feel free to contact us.*

• Processing Jig

In this blog, we introduce examples of processed products with somewhat complicated shapes. The surface has a complex cylindrical shape, and the opposite side is also not flat, featuring a complex planar machining. This product is considered unprocessable because it cannot be fixed in a machine under normal circumstances. While it can be seen as troublesome, this is where the technology of Moro Seisakusho shines, and the accumulation of experience is demonstrated. Therefore, the hope for lathe processing sought advice from veteran processing technicians within the company, and together with milling machinists, they decided to create a jig and tackle the challenge. As a result, they were able to finish it in a shape that fits snugly with the flat surface of the kamaboko shape and the screw holes. *For more details on the case, you can view it through the related links. Please feel free to contact us for more information.

• Processing Contract
• Contract manufacturing

This blog introduces the mainstream design of machining jigs. In many cases, cutting machining jigs use pneumatic and hydraulic cylinders, but recently, the mainstream has increasingly become the formation of oil and pneumatic circuits inside parts through OIL HOLE (gun drilling) processes. A significant advantage is that the reduction of oil piping around the jigs and processed products leads to a cleaner setup, which helps reduce machining defects caused by chip accumulation, prevents scratches on products, extends tool life, and simplifies setup work. *For more detailed information about the blog, you can view it through the related links. Please feel free to contact us for more details.

• Circuit board design and manufacturing

At Moro Manufacturing, we specialize in single-item processing, handling 1 to 10 pieces per product, and we have equipped our facilities with tools suitable for single-item processing. The work introduced in this blog involves a production quantity of approximately 800 pieces, which qualifies as mass production for our company. The processing material is SS400, with dimensions of 70 x 70 x t35, and the processing involves chamfering at four locations with C20. The intended use of this product is as a positioning component in the center for aligning, stacking, and retrieving donut-shaped products. Since it serves as a rough guide component, if R processing is applied to each corner to prevent scratches on the corresponding parts, high dimensional accuracy is not required. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.

• Circuit board design and manufacturing
• Contract manufacturing

This blog introduces a custom long arbor that can be attached to the spindles of machine tools such as machining centers. We received a request for the design and production of a custom arbor from a customer who has previously commissioned us for the design and production of processing jigs. The key focus of this project is the length of the arbor. The customer requested this custom size because the workpiece has a vertical wall of approximately 630 to 640 mm, and this length is necessary to perform drilling, tapping, and surface machining while avoiding the wall. First, we gathered all the parts and purchased items for assembly, then installed it on our machining center to check the accuracy. We attached the cutting tool and checked for runout at the tip. As a result, the runout was within 0.015 mm, achieving the target value of 0.02 mm that was discussed with the customer. *For more details about this case, you can view it through the related links. Please feel free to contact us for more information.

• Circuit board design and manufacturing
• Contract manufacturing

Belt conveyors are essential in the fields of "manufacturing" and "transporting goods." In this blog, we introduce maintenance examples of such logistics equipment. The lifespan of a belt varies depending on factors such as belt width, operating hours, and the weight of the transported items, so it is difficult to determine precisely. However, it seems that the belt in this case has not been replaced for about 10 years. Some belts had been repaired, so I believe the original replacement guideline is around 5 years. The stability of the jig when tightening the screws is significantly improved. It does not lose strength and allows for smooth widening between the rollers. Additionally, the screws can now be turned without tools, reducing the belt replacement time from about 20 minutes to approximately 15 minutes with the use of the jig. *For detailed information on the case, you can view it through the related links. Please feel free to contact us for more details.

• Machinery and equipment installation/dismantling/relocation
• Other services

At Moro Manufacturing, we mainly produce jigs and devices for factory equipment. In "Jig Manufacturing," we handle everything from new design to production, assembly, and installation of various production lines and dedicated equipment for inspection processes, based on custom requests and proposals. In "Device Manufacturing," we utilize the processing technology we have cultivated over many years to design and manufacture "jigs" that maximize precision and the capabilities of processing machine tools. Our staff, with years of know-how, prioritize customer requests and conduct thorough discussions with on-site personnel to provide products that enhance production efficiency. [Industries We Serve] ■ Automobile Manufacturing ■ Automobile Parts Manufacturing ■ Food Manufacturing ■ Beverage Manufacturing ■ Rubber Manufacturing *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Other machine elements

This is a tool that processes three reference surfaces—reference surface, flat surface, and back reference surface—using a vertical machining center. The hydraulic clamp and pressure cylinder ensure that there is no distortion in the product even during material removal after processing.

• Other cutting tools
• Milling machine

We provide regeneration, repair, maintenance, preventive maintenance, and maintenance services for machinery, utilizing self-driving technology and online resources, based in two locations: Yamanashi Prefecture and Tokyo. Our Yamanashi headquarters has a parts processing factory, allowing us to regenerate damaged parts in-house around the clock, which significantly reduces the time until manufacturing can resume, making us one of the top companies in Japan.

• Machinery and equipment installation/dismantling/relocation
• Other services
• others