1. Material: The requirements for the material of cast iron platforms are also very important. The general material is HT200-3000, and the hardness is HB170-240. If the material reaches the standard hardness, it will naturally be the same abrasiveness.

2. Stomatal trachoma treatment: The cast iron platform will inevitably have some tiny trachoma and pores. Generally, within a reasonable range, it needs to be filled with a cast iron material with a slightly softer hardness than the same material, which will not affect the accuracy.

3. Precision shovel scraping: The first-level shovel scraping platform must be scraped with the precision of the cast iron platform working surface, which is also a very important part. In order to save costs, some small workshops use angle grinders to grind the surface, and the cast iron platform comes out from the feel It is very rough in appearance, and the required accuracy of the working face angle grinder is obvious, mainly because some concave points will appear, which will affect the user's use effect. In the scraping process, first use a scraper to remove the processing knife pattern bit by bit, and then use Like a spirit level or an electronic spirit level, the platform can be leveled before scraping. The advantages of this process are high precision, stable performance and good wear resistance.

4. Appearance treatment: After the cast iron platform is scraped and inspected, the appearance should be treated. It is also to paint the cast iron platform. First, remove the residual foundry grit at the bottom of the cast iron platform and spray it with anti-rust paint (usually red anti-rust paint is used) ), the surface of the cast iron platform should be smoothed and filled with putty if necessary, and smoothed with water sandpaper.

5. Transportation, loading and unloading and precautions: For the transportation of the cast iron platform, the hoisting tools must be used to ensure the stability of the hoisting. After placing it on the transport vehicle smoothly, observe whether the bottom of the cast iron platform is in full contact. When the transport vehicle is bundling the flat plate, angle steel or wood should be placed at the bundling part to avoid damage to the working precision surface.

6. Debugging and installation: It is better to put it on the position of a main support point, and then keep the plane of our cast iron platform to be able to debug to a relatively horizontal position. If the level is not adjusted, the platform cannot be used. , Because it has no precision and cannot be used, when we usually use cast iron platforms, we should try to handle them with care when installing parts to avoid deformation caused by some heavyweight collisions.

cast iron platform

Jinggong Measuring Tools Producing Co., Ltd is specializing in manufacturing and exporting all kinds of cast iron products，especially for cast iron floor plates, cast iron surface plates, cast iron clamping plates, cast iron angle plates, cast iron box table and other machine tool castings. The products have the features of reasonable design, stable structure, superior quality and competitive price.