High-precision hole processing with water jet machining.
Overview of Processing Example Product Name: TOMBO No.1995 Irregular Gasket Dimensions: 400W×600L t3 17φ×16 holes This example is an irregular gasket made for large equipment flanges. It features a special contour that combines curved outer edges and straight sections, along with evenly spaced bolt hole processing. By adopting water jet processing, it accurately reproduces complex shapes without the need for molds, achieving both hole position accuracy and outer contour precision. It ensures stable quality from prototype to mass production. Product Features (TOMBO No.1995) TOMBO No.1995 is a general-purpose joint sheet made by blending inorganic fibers and aramid fibers with oil-resistant rubber (NBR). It is suitable for fluids such as water, oil, and brine, and excels in a balance of processability, sealing performance, and flexibility. It is commonly used as gaskets for piping flanges and equipment in various factories across many fields.
Inquire About This Product
basic information
Processing Method (Water Jet Cutting) A water jet is a hydraulic cutting machine that uses high-pressure water to cut materials. It processes by spraying high-pressure water. By changing the injection nozzle according to the processing material, high-quality products can be produced in a short time. Additionally, the dimensional tolerances that were significantly affected by traditional manual processing are greatly improved, resulting in stable processing accuracy. The taper on the cutting surface caused by press processing can also be improved with water jet cutting.
Price range
Delivery Time
Applications/Examples of results
Q&A Q1. Can you accommodate large format sizes? A. We can handle large workpieces and process complex shapes with stable accuracy. Q2. Can you maintain accuracy even with a high number of holes? A. We can stably accommodate evenly spaced hole processing through data control. Q3. Is it possible to consult about material changes? A. We will propose the optimal material based on the fluid used and temperature conditions. Daiko's Capability Daiko can provide consistent support from material selection and processing method proposals to shape considerations. We flexibly accommodate prototypes, small lots, and custom projects, supplying stable quality even for large and complex shapes. We also accept technical consultations from the drawing stage.
catalog（2）
Download All Catalogs
Company information
Daiko is a manufacturer specialized in processing various industrial products, including gaskets and packing. With industry-leading processing equipment, including one of Japan's largest water jet cutting machines, and a wide range of materials such as joint sheets, rubber, resin, and metal, we meet our customers' diverse needs. Leveraging the technology and experience we have cultivated over 50 years, we provide high-quality, short-lead-time, and low-cost products to contribute to solving our customers' challenges. To respond to our customers' varied needs, Daiko's production bases are equipped with various processing facilities. Among them, the water jet cutting machines, with a total of four installed at our Osaka headquarters and Tokyo branch, boast one of the largest scales in the country. The maximum processing range is W4,000 × L5,500 mm, allowing for the high-precision manufacturing of large-diameter gaskets and packing. By maximizing material efficiency, we achieve the provision of 'high quality at low cost.'
![Amenities Meter: Creating a Comfortable Working Space with IoT [Work Style Reform]](https://image.mono.ipros.com/public/product/image/6fb/2001027009/IPROS12754886358639934309.png?w=280&h=280)
