bolt maker machine The surface of blackened and electroplated parts should be smooth, free of rust and coating shedding.
The screws inserted into the countersunk holes should not protrude from the outer surface of the parts, and there should be no obvious eccentricity between the head and the countersunk hole. The fixing pins should generally protrude slightly from the outer surface of the parts, and the tail end of the bolts should protrude from the nut, but the protruding part should not be too long or uneven.
The exposed pipelines of the electrical circuit, pneumatic and lubrication systems should be installed along the outer contour of bolt making machine, arranged neatly, firmly and beautifully, and should not rub or collide with other parts when the machine is running.
The various signs on the automatic machine should be clear and durable, the nameplate should be fixed in a conspicuous position, and the fixing position of the sign should be correct, flat, firm and not skewed.
The appearance of bolt manufacturing machine should comply with the provisions of the following table.
Inspection items
bolt manufacturing machine price standard requirements
Appearance quality inspection
1. The paint surface should be uniform, without pitting, flow marks, and paint leakage
2. Are there any rusty parts
3. Are there any debris
4. Is the oil clean
5. Are there any scratches
6. Is the cover installed firmly
7. Are there any welding defects in the welding parts
8. Are all warning signs and nameplates complete and correct
9. Are the angles of each part uniform
10. Is the oil connection reliable and unobstructed, and is there any leakage? No leakage
11. Is the anti-rust surface coated with anti-rust oil