Metal polishing technology is becoming increasingly widespread, leading to a growing variety of polishing consumables. Among them, polishing compounds has become an essential material in metal polishing processes. Therefore, users should equip themselves with the necessary knowledge to maximize its effectiveness.
1. How many types are there?
Currently, based on their applications, polishing compounds are divided into two main types: cutting and finishing
– Cutting compound (rough stage): This type of compound is used in the rough polishing stage to remove surface imperfections and create a smooth base surface in preparation for subsequent polishing steps. This rough polishing stage is very important, as the final brightness of the product largely depends on it.
Cutting compounds are available in various types, but they are commonly identified by brown color. To achieve the best results, it is recommended to select a compound that matches the surface roughness level and the material of the workpiece.
Polishing compound
- Finishing compound (intermediate stage): this compound is specifically used for intermediate polishing to refine and smooth the product surface. After the cutting stage, this type of polishing compound is commonly applied.
- Polishing compound (final stage): this compound is used in the final step of metal surface polishing, typically in combination with cloth wheels to achieve a bright, mirror like finish.
In addition, polishing compounds are also classified into solid and liquid forms:
– Solid form: block shaped compound used for manual application, applied directly onto the polishing wheel.
Liquid polishing compound
– Liquid form: used for automatic machines, sprayed onto the product or abrasive media while the machine is running.
2. How to choose ?
Polishing compound acts as a catalyst in the metal polishing process; therefore, users need to clearly understand their polishing requirements in order to select a compound suitable for the material being polished.
In practice, direct testing is necessary to evaluate the surface condition and choose the appropriate polishing compound to achieve the desired results.
Selecting polishing compound should be based on the material of the product.
3. Notes for effective use of polishing compound
After selecting the appropriate polishing compound according to the surface requirements, users should observe the following points when using it with polishing wheels:
- When applying the polishing compound to the wheel, allow the machine to run stably first, then bring the compound into contact with the rotating wheel surface.
- Ensure that the wheel fixing bolts are securely tightened to prevent sudden stopping of the wheel during surface processing.
- Apply only an appropriate amount of polishing compound to the wheel surface, based on practical production experience.
- Wear gloves during operation, as heat is generated during polishing, to avoid hand burns.
Users should pay attention to important precautions when using polishing compound in metal polishing.
4. A leading supplier of polishing compound in the market
There are many types available on the market today, varying in quality, origin, and price. LEKA Metal Polishing Technology Joint Stock Company – LEKAR Group is a specialized supplier of metal polishing products, consumables, and machinery imported from countries that are leaders in the supporting industry, such as Thailand and China.
By regularly conducting on site assessments of customers’ polishing requirements and product processing capabilities, LEKAR ensures that its products consistently meet even the most demanding expectations of discerning customers.
In addition to polishing compound, LEKAR is also a trusted supplier of a wide range of polishing consumables, including grinding wheels, sisal wheel, buff products, adhesive, abrasive sand
For more detailed information about metal polishing compound products as well as other products from LEKAR Group, please contact:
LEKA POLISHING TECHNOLOGY JOINT STOCK COMPANY – LEKAR GROUP
Head Office: No. 11, Louis VII Street, Louis City Urban Area, Dai Mo Ward, Hanoi.
Northern Branch: Lai Xa Industrial Cluster, Hoai Duc District, Hanoi. Tel: 02437 646469.
Southern Branch: Nam Tan Uyen Industrial Park, Tan Hiep Ward, Ho Chi Minh City. Tel: 02873 033386.
Email: info@lekar.vn
Website: lekar.vn | danhbongkimloai.com.vn
