Australian industrial abrasives:properly cleaning and finishing the surface of the solder material allows you to deliver quality products. Surface treatment requires multiple levels, depending on the specific industry requirements.
Here are some best practices for surface finishing.
Metal finishing involves a wide range of techniques depending on the tool used, how the metal is used, and where the metal is installed.
Rough grinding involves the rapid removal of excess metal. The abrasive cut-off wheels should not be stressed and should be used at an appropriate angle. Allowing the wheel to ride on the workpiece at the correct speed, angle and consistency will result in an effective cut. The recommended grinding angle is usually found on the product label. Always use the grinding wheel by gently touching the workpiece and pulling it back instead of pushing it down. From the backward movement, the welder can keep the wheel lighter and lighter on the surface.
Polishing is the process of obtaining smoothness on a metal using 80 or finer grit. If the product needs to be polished, start with as fine a grit as possible to reduce the polishing step. Nonwoven products are particularly useful in the final step of finishing.
Etching is achieved by glass beads and sand blasting. The metal must be clean and free of carbon steel contamination; otherwise, the final product will be stained.
Choosing the right product for your surface treatment application is critical to meeting your application requirements. They can increase your productivity while reducing cross-contamination that can lead to rework.
Understanding the requirements of an application is key to choosing the right device for your job. Careful study of the underlying materials and the final use of the final product are also part of the process.
It is important to use the right grinder and its liner where needed. This can have a huge impact on the performance of the abrasive.
High-quality grinding tools are also accompanied by instructions or pictograms of which personal protective equipment to use. Safety instructions should always be followed… they exist for a reason!
The following are common categories for metalworking surface preparation and finishing:
Abrasive cutting products – These tools remove many surface materials but generally leave a rougher surface than other finishing tools.
The surface finish of coated abrasive products depends on several factors, including the type and size of the grit. The flaps belonging to this category combine the aggressiveness of the disc grinding wheel with the finishing quality of the resin fiber disc.
Non-woven abrasive products typically include surface treatment discs, mixing discs and whirling wheels. These tools are made of fibers containing abrasive particles. They are also used to decorate topcoats because they leave a finer finish.
Many of our high quality products are included in our range of products.
Most abrasive manufacturers use dyes to add color to their products. Typically, the color represents the following particles; brown-alumina, suitable for steel and non-ferrous metals. Blue – zirconia, suitable for stainless steel. Green – Zirconia, but with a coating that helps reduce heat,stainless steel cutting discs suitable for thin-walled stainless steel.
If the non-woven abrasive is used correctly, it will leave a good uniform scratch pattern, and the abrasive is an important step to achieve a mirror finish, but you need to polish the steel with a polishing polish and a compound to achieve a true mirror finish.
BINIC-abrasive wholesale support – If you have questions about these products or any abrasives, our sales and technical experts will be happy to help you. You can send a message in the contact form below.