Notes

Electropolishing
Summary
The work surface is used as the anode to link to the favorable pole of the DC power supply. Use lead, stainless steel and various other conductive products resistant to electrolyte rust as the cathode, and link to the unfavorable electrode of the DC power supply. Both are engaged in the electrolyte (usually based upon sulfuric acid as well as phosphoric acid) at a certain range, and at a specific temperature, voltage as well as existing density (normally less than 1A/cm2), amaze for a specific time period (generally numerous 10s of seconds to A couple of mins), the small protrusions externally of the workpiece liquify initially, and also progressively come to be a smooth and shiny surface area.
Attributes:
1. The polished surface area will not produce a metamorphic layer, no added stress, and also can eliminate or reduce the original stress layer;
2. For tough materials, soft materials and thin-walled, complex-shaped, as well as little components that are tough to be mechanically polished Both products can be processed;

Hose Fitting
3. The brightening time is short, as well as numerous items can be brightened at the same time, as well as the manufacturing effectiveness is high;
4. The surface roughness that can be achieved by electrolytic sprucing up is associated with the initial surface roughness, and also generally can be boosted by 2 levels. Nevertheless, due to the inadequate flexibility of the electrolyte, brief service life as well as strong corrosiveness, the application series of electrolytic polishing is limited. Electrolytic sprucing up is primarily made use of for steel items and get rid of little surface roughness, such as mirrors, stainless steel tableware, designs, shot needles, springs, blades as well as stainless-steel tubes.
Process circulation
Degreasing-washing-derusting-washing-Electropolishing-washing-neutralization-washing-passivation-packaging
Advantage
1. the inner as well as outer colors are consistent, the radiance is durable, as well as the recesses that can not be tossed by mechanical sprucing up can additionally be leveled.
2. High production performance and also inexpensive.
Aluminum Die Casting
3. Raise the rust resistance of the workpiece surface area.


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