Complex construction easy to shape The surface plates which are made in cast iron are easier to shape, especially for complex construction workpieces; on other aspect, casting on time can be low down the cost.

Cast iron straight edge is premature damage or there is something wrong in precision grade because of improper use. We should pay more attention in using and storage in order to increase its service life.

Cast iron surface plates are widely used in machinery industry, car industry, three-coordinate measuring machines industry and so on, following the increase of quality demands, the information of providing are all over the internet, how should we choose?

How to use the cast iron square box lineation? The method of lineation through cast iron square box: The raw material of cast iron square box is grey cast iron and it is a cube from 100m to 500mm, the dimensional accuracy is 0.01-0.05mm, the relative surfaces are parallel to each other.

What is the operating instruction of welding surface plate? Anti-corrosion method when using welding surface plate: 1. Keep the workshop clean, reduce humidity, dehumidification in summer and in winter when should prevent the rust caused by frost.

Granite surface plates are the standard measuring tools; they are the ideal datum for testing instrument and meter, precision instruments and mechanical parts.

In daily working, many customers often directly ask: how much of your cast iron cubes is? For cast iron cubes are different in raw material, structure, unit weight, quantity and technical data, the price will be different in some extent also, it¡¯s difficult for us to answer easily. We need all above information in order to give out the exact price.

The several points we need pay attention to when purchasing rivet welding surface plates. Rivet welding surface plates are the basic working platform of rivet welding, when purchasing, what should we pay attention to?

Grinding a thin layer of working pieces¡¯ surface with grinding agent and abrasive tools, we can get the surface plate with exact size, shape and higher surface quality, this method is called grinding

The main differences between cast iron surface plate and granite surface plate are raw materials and processing methods. The raw material of cast iron surface plate is cast iron which is usually gray cast iron or alloyed cast iron.