Striped appearance on the outer surface of motor housing extruded profiles
Release Date:
2024-04-03
Hollow aluminum alloy profiles are produced using the flat flow split combination die extrusion process. This process presents a relatively increased difficulty in profile production, as the metal goes through a diversion and welding joint process, therefore, hollow profiles have weld lines.
First, there is the impact of seam angle or poor welding:
Hollow aluminum alloy profiles are produced using the flat-die combined extrusion process. This process is relatively more difficult in profile production, as the metal goes through the diversion and welding joint process, so hollow profiles have weld lines themselves.
There are two reasons for the formation of gaps: one is that the diversion holes and welding chamber are narrow, and the metal supply flow is insufficient, preventing the metal from forming sufficient hydrostatic pressure in the welding chamber, causing the product to flow out of the die hole without proper welding, leading to products with welding gaps; the other is excessive lubrication and poor lubrication.
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Hollow aluminum alloy profiles are produced using the flat flow split combination die extrusion process. This process presents a relatively increased difficulty in profile production, as the metal goes through a diversion and welding joint process, therefore, hollow profiles have weld lines.
The motor casing is a main component of the electric submersible pump motor.
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