Most customers have two main habits when using cutting discs: one is to insist on using the imported brand cutting discs that come with the original equipment, and the other is to purchase cheap cutting discs in the hardware market or online.
The former has been tested after debugging, and the cutting discs are relatively stable in use, but the cost is high. With the requirements of production cost reduction, the original brand cutting discs can no longer meet production needs; the latter products are cheap, but the quality is unstable, and various problems are prone to occur during the processing. For example: burrs, scratches, scorch marks appear during processing, and there is insufficient power when cutting thicker materials.
Choosing the right cut off wheels for metal and processing plan will maximize the optimization of cutting efficiency, product quality and unit cost.
The first step in metal processing is cutting. Common metal cutting methods include: grinding wheel cutting, saw cutting, flame cutting, plasma cutting, laser cutting and water jet cutting, etc. Among the many cutting methods, saw cutting is the best method in terms of comprehensive application range, processing efficiency, economic cost and ease of operation.
1. Correct selection of cut off wheels for metal
Not all cut off wheels for metal are of the same type. If you want to improve your work efficiency, you should choose different types of cut off wheels for metal for processing different materials to get the desired cutting effect.
|
Serial Number |
Tool Series |
Specifications |
Application |
|
1 |
Ironwork Series Cutting Disc |
240-750MM |
Mainly used for cutting and shearing of cast iron, ordinary steel profiles and casting blanks. |
|
2 |
Stainless Steel Series Cutting Disc |
240-560MM |
Mainly used for cutting and shearing of stainless steel profiles. |
|
3 |
Aluminum Alloy Series Cutting Disc |
255-500MM |
Mainly used for cutting of nonferrous metal profiles such as aluminum alloy and copper alloy and casting blanks. |
|
4 |
Non-ferrous metal series Cutting Disc |
255-500MM |
Also called aluminum alloy general series, it is commonly used for cutting and processing non-ferrous metal materials such as aluminum alloy and copper alloy. |
|
5 |
Large size aluminum alloy Cutting Disc |
600-2000MM |
Large-sized saw blades for large customers' special equipment needs, product cutting, casting blank cap cutting, etc. |
2. Correct use of cut off wheels for metal
① Ensure that the lubricant and coolant are evenly sprayed on the cut off wheels for metal to prevent the cut off wheels for metal from heating up and causing deformation and scrapping;
② Ensure that the cutting workpiece is pressed tightly and not loose, otherwise the cut off wheels for metal will be easily damaged;
③ The cut off wheels for metal must be carefully cleaned before the end of the work, and no residue will help it maintain its sharpness;
④ Stop working immediately when the cutting sound is abnormal.
