Why do some metal surfaces need to be painted?
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Why is the plastic products more difficult to process in machining?
The difficulty of machining plastics is a comprehensive issue that requires comprehensive consideration of material properties, machine tool performance, tool selection, and process parameters. Full m...
What is the difference between blackening and black oxidation?
There are obvious differences between blackening and black oxidation in terms of color, formation principle and treatment method. Blackening is an uncontrollable oxidation of metal surfaces, while bl...
What are the benefits of electropolishing machined parts?
The electropolishing step involves placing the metal workpiece in an electrolyte as the anode (positive electrode), while the cathode (negative electrode) is usually made of stainless steel or other c...
Why can't the thread pitch be reduced if it is large？
In engineering and manufacturing, proper selection and control of thread spacing is a key factor in ensuring the reliability and performance of threaded connections. Different applications may require...
What is SurTec650？
SurTec 650 is a chemical treatment agent produced by SurTec Company. It is mainly used for anti-corrosion and anti-rust treatment of metal surfaces. Specifically, SurTec 650 is a phosphorus-containing...
What are the benefits of anodizing aluminum products?
Anodizing is a versatile surface treatment method that improves the corrosion resistance, hardness, conductivity and appearance of aluminum products and is suitable for various industries such as auto...