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16

2021

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03

How is China SS M6 L Bolt price tested?


China SS M6 L Bolt price is a type of fastener consisting of a head and a screw (cylinder with external thread). It needs to be matched with a nut to fasten and connect two parts with through holes. This type of connection is called bolt connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection. Do you know all about its detection knowledge? Let’s take a look at it with the editor below!
China SS M6 L Bolt price detection is divided into two types: manual and machine. Manual is the original and common consistent detection method before. In order to minimize the outflow of defective products, the general production company personnel inspect the packaged or shipped products by visual inspection to eliminate defective products (defects include mixing, rust, etc.).
The other method is automatic machine inspection, mainly magnetic particle inspection. Magnetic particle inspection uses the interaction between the leakage magnetic field at the defect of China SS M6 L Bolt price and magnetic powder, and aims at the possible defects of China SS M6 L Bolt price (such as cracks, slag inclusions, mixing, etc.), magnetic permeability and steel magnetic permeability. After magnetization, the magnetic field at the discontinuity of these materials will undergo turbulence, forming part of the magnetic flux leakage, and the surface of the workpiece will generate a leakage magnetic field, thereby attracting the magnetic particle accumulation of the magnetic powder at the defect. Under proper lighting conditions, The defect position and shape are revealed, and the accumulation of these magnetic powders is observed and explained, and the purpose of rejecting defective products has been achieved.
The above is the introduction of the editor: about the introduction of China SS M6 L Bolt price testing knowledge, I hope you can learn more through the introduction of the above editor.