Sand Blasting
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Advantages of Aluminium Profile Sand / Shot Blasting
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).
Less manpower.
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.
Decrease of damage in facilities or buildings due to vapors produced during the chemical scaling.
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.
Quality Assurance and Management :
Adhering to the principles of "Technological Innovation, Quality-Oriented, and Customer-First," we rigorously control quality through the following methods:
A comprehensive team of departments: Management, Production, Finance, Marketing, and Quality Inspection
Quality control throughout the entire process, including extrusion, surface treatment, packaging, and loading
Our comprehensive workflow ensures on-time delivery to our global customers, and we leverage our comprehensive logistics network for efficient transportation.
Company Overview :
Company Overview: 20 Years of Experience in Aluminum Profile Manufacturing
Linyi Shengao Aluminum Co., Ltd., established in 2004, has specialized in aluminum profile production for 20 years and is a leading manufacturer of high-quality aluminum profiles in China. With an annual production capacity of 50,000 tons, the company focuses on three core product lines:
Door and Window Profiles
High-End Industrial Profiles
High-Precision System Window Profiles
Based in Linyi City, Shandong Province—known as the "Logistics Capital of China" and the "Largest Aluminum Distribution Center in Northern China"—the company leverages its strategic location to achieve efficient global logistics and timely delivery.
Why choose Sunon Aluminum? :
Scale and Reliability: 50,000 tons/year of production ensures a stable supply for large orders.
Customization: Flexible surface treatments, custom sizes, and alloy options with varying hardness levels meet unique needs.
Logistical Advantages: Located in Qingdao Port, the largest logistics hub in northern China, our strategic location reduces transportation costs and shortens lead times, ensuring timely delivery.
20 Years of Experience: With our quality-focused solutions, we have a proven track record of serving customers worldwide.