Our workshop received a number of plunger parts with a precision ball and socket structure (Figure 1). The plunger is a key component of the steel ball rolling motor, and the accuracy of the ball socket will directly affect the efficiency of the whole machine. The material of the parts is aluminum bronze QA19—4. In addition to the dimensional accuracy and surface roughness requirements, the technical requirements indicate that the 0-level steel ball coloring inspection (with 0 class steel ball tolerances within 0.001mm), the contact surface is above 80%. , color breaks are not allowed along the circumference.
Hex Nut is a kind of nut, which is screwed together with Bolt or screw for fastening. All manufacturing machinery must use a kind of component. According to different materials, it can be divided into carbon steel, stainless steel, non-ferrous metal (such as copper) and other types.we have the perfect after-sales service and technical support.
Nuts Screws,Hexagon K Nuts,Open End Rivet Nut,Carbon Steel Flat Head Rivet Nut
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