Sand Blasting
Chinese Manufacturers Sand Blasting Industrial Aluminum Extrusion Profile for Window and Door
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Advantages of Aluminium Profile Sand / Shot Blasting:
1.Recovery of profiles that are out of standard
1.Recovery of profiles that are out of standard
●Recovery of second selection materials.
●Homogenization of surfaces.
●Elimination of superficial stripes because of a failure of the extrusion mold or defects caused during the handling of the profiles.
●Elimination of superficial stains
2.Low operative cost
●1 Kilos of consumption of stainless shot per ton of anodized profile.
●Depending on the temperature of the bath and the level of concentration of caustic soda used in the process, the time of the alkaline bath can be reduced to 85 %.
●Less chemical material used (caustic soda and sulfuric acid).
●Higher lifetime of extrusion mold.
●The equipment is easy to operate and does not require specialized personnel.
3.Ecological Process
●Decrease of cost of effluents treatment by using zero chemical products.
●Decrease of risk to the personnel because of the handling of less chemical materials dangerous to health.
4.It does not cause structural or corateral damage on the physical structure.
5.Possibility of controlling the final roughness of the profile according to the results wished.
Our Advantages
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Minimum Order Quantity: |
5 metric tons |
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Price: |
negotiation |
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Payment Terms: |
T/T or L/C |
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Supply Ability: |
50,000 mt per year |
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Delivery Time: |
30 working days after received your down payment |
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Packaging Details: |
Standard export packaging |
Comparison with other surface treatments
Mill finish aluminum profile
Mill finish aluminum profile Aluminum profile without any surface treatment, it is only aluminum extrusion with an aging process to get hardness mill finish aluminum profile is the most basic and unprocessed form of aluminum extrusion, retaining its original, unpolished state.
It has not undergone any further processing after being produced from raw aluminum through an extrusion process. It retains its original, unpolished state, meaning it hasn't gone through any further treatment after the extrusion process.
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