By automating this process, they reduce manual labor, increase productivity, minimize downtime, and improve workplace safety.
The scrap is often heavy, hot, and potentially dangerous to handle manually. Conveyors ensure that this waste material is removed quickly, keeping the workspace clean and preventing operational disruptions. Additionally, they help Die cast scrap conveyors with scrap separation and sorting, which facilitates recycling and reduces environmental impact.
Types of Die Cast Scrap Conveyors
Several types of conveyors are used in die casting operations, depending on the layout, type of scrap, and production needs:
1. Steel Belt Conveyors
Steel belt conveyors are one of the most commonly used systems in die casting facilities. They are built to withstand high temperatures and abrasive materials. These conveyors use durable steel belts to transport scrap directly from the die casting machine. They are ideal for handling hot aluminum or zinc scraps, especially in harsh environments.
2. Drag Chain Conveyors
Drag chain conveyors use chains to drag scrap along a trough. They are excellent for handling large volumes of heavy and bulky die cast scrap. The enclosed design of drag chain conveyors also minimizes dust and debris, keeping the production floor clean.
3. Magnetic Conveyors
Magnetic conveyors use magnets beneath the belt to move ferrous metal scraps. They are ideal for transporting small to medium-sized steel or iron die cast parts and can efficiently sort magnetic from non-magnetic materials.
4. Pneumatic Conveyors
For lighter scrap and finer trimmings, pneumatic conveyors use air pressure to move materials through tubes. While less common for heavier scrap, they are effective for aluminum flash or trimmings that need to be collected quickly.
5. Oscillating or Vibratory Conveyors
These conveyors use a back-and-forth motion to move scrap along a trough. They are quiet, low-maintenance, and suitable for smaller cast shops or as feeders to other conveyor systems.
Key Features and Benefits
• High-Temperature Resistance
Die cast scrap conveyors are often built from heat-resistant materials, especially when used directly at the casting machine. They must withstand the temperature of molten or newly cast metals.
• Heavy-Duty Construction
Given the weight and volume of scrap, these conveyors are built with reinforced components such as hardened steel, industrial bearings, and high-torque motors.
• Automated Scrap Removal
Automation reduces human involvement in scrap handling, decreasing the risk of injury and increasing throughput. Integration with casting machines allows for seamless scrap removal as soon as a cycle is complete.
• Improved efficiency
By quickly removing and transporting scrap, conveyors reduce cycle times and allow die cast machines to operate at higher productivity levels.