What is PVD?
PVD (physical vapor deposition) technology is mainly divided into three categories, vacuum evaporation coating, vacuum sputtering coating and vacuum ion plating. Compared with the three classification...
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How to learn by yourself and to have deeper learning skills?
Last month, I stumbled upon a profound idea in a bookâit emphasized the significance of one's learning ability...
What are the mold standard worldwide? and what is Class 101 mold?
In the plastic mold industry, there are three major international mold standard systems: Japanese mold standard system, North American mold standard system, and European mold standard system. Dive in...
Will the No. 45 steel workpiece be deformed after final carburization after processing?
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CNC Machining Optional Materials: Steel
Steel, also known as iron or steel, is an alloy composed of iron and other elements, the most common of which is carbon. It is also the most widely used metal material today....
Common materials in life: Brass
When performing brass processing, the key is to select the appropriate processing method according to specific product requirements and control the processing parameters throughout the production proc...
What is Passivation reaction?
Passivation reaction is a process in which the surface of a metal is chemically treated to form a passive oxide layer, making the metal more corrosion-resistant. This typically involves exposing the m...
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 are strategies to prevent deformation in CNC Machining of POM C Plastic Items?
At Opro Tech , we thrive on overcoming challenges to deliver excellence. Recently, we faced the intricate task of #CNCmachining #POMC material with a delicate thickness of 0.7mm. Deformation concerns...