aluminum racks
Your resource for high quality anodizing and plating equipment. We are the industry leader in the design and fabrication of racks, baskets, and coils for the Metal Finishing industry.
METAL FINISHING ALUMINUM RACKS
Metal Finishing aluminum racks are specialized tools used in the surface finishing processes of aluminum parts. These racks are designed to hold aluminum components securely during various finishing operations, such as anodizing, electroplating, and powder coating. The purpose of using racks is to ensure uniform exposure to the finishing processes, resulting in consistent and high-quality surface treatments.
Aluminum racks play a critical role in achieving high-quality surface finishes on aluminum parts. The right rack design and maintenance can significantly impact the efficiency and effectiveness of anodizing, electroplating, and powder coating processes. By ensuring secure holding, minimal contact points, and appropriate material selection, these racks help produce consistent, high-quality finishes that meet industry standards.
aluminum racks and clips
Titan Metal Finishing box, disc, and utility racks are being widely used in the anodizing Industry. Our aluminum products combine a high versatility for the racking of various parts that are cost effective, allowing for greater efficiency, productivity, and precision.
disc rack assembly
box rack assembly
aluminum clips
types of metal finishing for aluminum racks
Anodizing:
Purpose: To increase corrosion resistance, wear resistance, and to provide better adhesion for paint primers and glues.
Process: Aluminum parts are immersed in an acid electrolyte bath and an electric current is passed through, creating an oxide layer on the surface.
Racks: Non-conductive racks or those coated with insulating materials are often used to avoid unwanted electrical contact points.
Electroplating:
Purpose: To deposit a layer of metal (e.g., nickel, chrome) on the surface of aluminum for improved aesthetics, corrosion resistance, and durability.
Process: The aluminum part acts as the cathode in an electrochemical cell, with the desired plating metal as the anode.
Racks: Conductive racks are necessary to complete the electrical circuit for plating. Racks are usually designed to minimize contact points to reduce plating defects.
Powder Coating:
Purpose: To provide a durable, decorative finish that is resistant to chipping, scratching, and fading.
Process: Powder coating involves spraying a dry powder onto the aluminum parts and then curing it under heat to form a solid coating.
Racks: Racks used in powder coating need to withstand high temperatures and often have a design that minimizes the areas where parts touch the rack to avoid defects in the coating.
Design Considerations for Aluminum Racks
- Material: Racks are typically made from Stainless Steel, Titanium, or Aluminum Alloys that can withstand the chemical and thermal conditions of finishing processes.
- Insulation: In processes like anodizing, parts of the rack that should not conduct electricity are often coated with insulating materials.
- Contact Points: The design aims to minimize the number of contact points between the rack and the aluminum parts to prevent blemishes or defects in the finished surface.
- Adjustability: Many racks are adjustable to accommodate different shapes and sizes of aluminum parts, ensuring a secure fit and even exposure to the finishing process.
- Durability: Racks must be durable to endure repeated use and exposure to harsh chemicals and high temperatures without degrading.
CARE AND MAINTENANCE:
- Cleaning: Regular cleaning is essential to remove residues from previous finishing processes, which can affect the quality of subsequent treatments.
- Inspection: Racks should be inspected for wear and damage, particularly at contact points, to ensure they provide consistent results.
- Repair: Damaged racks should be repaired or replaced promptly to maintain the integrity of the finishing process.
technical resources
You’ll find product information, reactive metals information, corrosion charts, calculators and much more in the TITAN Technical Resource Center.
CONTACT US
At RIGHTech Fabrications, your day-to-day needs only take days to deliver. From off-the-shelf to 100% custom, our capabilities and timely execution are unmatched. Our goal is to keep your production lines moving smoothly toward success.
Email: sales@rightechfabs.com
At RIGHTech Fabrications, your day-to-day needs only take days to deliver. From off-the-shelf to 100% custom, our capabilities and timely execution are unmatched. Our goal is to keep your production lines moving smoothly toward success.
Email: sales@rightechfabs.com
