The basic tool used by fitters for drawing fine lines on cast iron plates

When using cast iron flat plates, the fitter is used as a basic tool for marking JINGMI parts, and can also be used as a measurement benchmark for straightness and other geometric tolerances, as well as for the installation of mechanical equipment

The cast iron flat plate is made of YOUZHIGAOQIANGDU gray iron HT200-250, with a working face hardness of HT170-240. The platform castings are manually annealed at 600-700 degrees Celsius or naturally aged for 2-3 years, and WANQUAN removes internal stress, resulting in stable accuracy and good NAIMOXING performance. The accuracy of cast iron flat plates can be divided into 0.1.2.3 levels. Manual scraping processing is carried out according to customer requirements. Generally speaking, the larger the size of the cast iron platform, the harder it is to control the accuracy. Therefore, the specifications of the platform should be designed reasonably according to the accuracy.

Cast iron flat plates are made of cast iron, which is stable in material. However, attention should also be paid to YIDING's usage regulations in production, which can prolong the service life of the platform and save the manufacturer's expenses.

Wear and repair of cast iron flat plate

After the wear and tear of cast iron plates, their accuracy can be restored by re scraping.

Cast iron flat plates can be tested for flatness using the coloring method, which has the advantages of being correct, intuitive, and convenient. When pushing the gauge seat and workpiece on the scraped cast iron flat plate, it is relatively smooth without feeling rough, which facilitates measurement. BAOZHANG has improved the measurement accuracy. The quality of cast iron and the quality of heat treatment on the cast iron flat plate have a significant impact on its application function, or the working surface may deform due to residual large internal stress; Or the accuracy cannot be maintained due to lack of NAIMOXING; Or due to the difficulty of scraping, it may not be possible to obtain a small roughness value. Therefore, the choice of using BIXU cast iron data for cast iron flat plates is to adopt methods such as aging treatment to eliminate residual stresses in the cast iron flat plates.

Hebei Fengquan Machinery  Cast iron measuring tools, cast iron platform plates; Manufacturer of cast iron brackets. Main products: 3D welding platforms of various specifications and materials, cast iron flat platforms, scraping and grinding plates, inspection plates, marking plates, riveting and welding plates, assembly plates, T-shaped groove plates, three-dimensional plates, machine tool workbenches, machine tool shims, cast iron bending plates, square boxes, square rulers; Measuring tools such as flat rulers, V-shaped iron, V-shaped frames, jacks, special wrenches, various mechanical test benches, mechanical sliding tables, granite flat plates, marble flat plates, granite square boxes, machine tool inspection rods, various ring gauges, plug gauges, sine gauges, etc., and undertaking various casting (customized according to drawings), mechanical processing, and machine tool castings; Flat measuring tools and machine tool scraping and grinding maintenance business.

Quality first, integrity-based, is our service tenet. We adhere to the principle of putting morality first, always insisting on demanding product quality, and repaying our customers with low prices and perfect after-sales service. We are willing to assist our colleagues with a sincere heart, work together for development, and create brilliance.

Our company is willing to work closely with customers, join hands and forge a brilliant tomorrow together. Welcome new and old customers to visit our factory for guidance! Contact phone number: 15832737060 Manager Yang