We are specializing in:
1. Sand casting (Grey iron, ductile iron, aluminum,etc.)
2. Investment casting (carbon steel, stainless steel, alloy steel,etc.)
3 . Die Casting(aluminum, zinc, etc.)
3. Machining(CNC Center, CNC lathe, lathe, drilling machine, milling machine, pressing machine, etc.)
Certificate: ISO9001:2015, TS16949
The produced parts are widely used in Auto Parts: Agricultural, Marine; Architectural,Machinery,Medical; Food Machinery, Valves and so on. The material which we used Aluminium; Bronze; Brass; Copper; carbon steel; stainless steel and so on.At the same time, we can offer the CNC Machining; Phosphating; Blackening Processing;Hot Dip Galvanizing: Powder Coating: Painting: Plating, Assembly for customers.
Raw Material Machining,CNC Machined Materials,Raw Material CNC Machining,Raw Material for Industrial Machining NINGBO CITY YINZHOU RUICAN MACHINERY CO.,LTD , https://www.china-sandcasting.com
How to Recycle Abrasives for Blast Cabinets
If you use a blast cabinet for surface finishing, recycling abrasives is an effective way to extend their lifespan and reduce costs. By reusing your blasting media multiple times, you can save money while also minimizing environmental impact. This guide will walk you through the benefits of recycling abrasives, key factors to consider, and best practices to ensure optimal performance.
**Why Recycle Abrasives?**
Recycling abrasives offers several advantages. First, it helps cut down on material costs—new abrasives can be expensive, especially when used in large quantities. By reusing them, you can significantly lower your expenses. Additionally, recycling reduces waste and minimizes the environmental footprint of your operations. Some materials, like walnut shells, break down quickly, while others, such as glass or metal, take much longer to decompose. Materials containing plastics can even leach harmful chemicals into the soil over time. Recycling helps prevent this and supports more sustainable practices.
**What to Consider When Recycling Abrasives**
Before starting the recycling process, it's important to understand the variables that affect how well your abrasives can be reused. These include:
- **Abrasive hardness:** Harder materials, like steel shot or silicon carbide, are typically better suited for multiple cycles.
- **Abrasive size:** Smaller particles tend to wear out faster, reducing the number of times they can be reused.
- **Abrasive shape:** Rounded shapes, such as glass beads or steel shot, last longer than angular ones.
- **Volume and pressure:** Higher volumes and increased pressure can generate more heat, which may shorten the life of your abrasive.
- **Part hardness:** Harder parts can cause abrasives to degrade more quickly.
- **Delivery method:** The type of blasting system (pressure pot vs. siphon) affects how efficiently the abrasive is delivered and how long it lasts.
- **Nozzle-to-part distance:** A shorter distance increases impact velocity, potentially reducing the number of times the abrasive can be reused.
**Best Practices for Reusing Abrasives**
To maximize the efficiency of your recycled abrasives, follow these guidelines:
- **Avoid soft materials:** Soft abrasives like sand or sodium bicarbonate tend to break down quickly and create dust, which can clog systems.
- **Know the maximum impact velocity:** Different abrasives have different limits on how fast they can be propelled. Understanding this helps preserve their integrity.
- **Estimate recycle potential:** Based on usage time, flow rate, and total quantity, you can estimate how many times your abrasive has been used and how many more cycles it might last.
- **Use a quality separator reclaimer:** A good reclaimer ensures that your abrasive stays clean and free from contamination, improving both efficiency and results.
- **Replace when worn out:** Continuing to use heavily worn abrasives can decrease blasting efficiency and lead to uneven finishes. Replace them when they become too degraded.
**Choose the Right Equipment and Materials**
Not all blast cabinets are equally suited for recycling. Some are designed with features that make reuse easier, such as siphon delivery systems or integrated reclaimers. Choosing the right abrasive is just as important—opt for materials labeled as "multiple-use" to get the most out of each cycle.
At Finishing Systems, we offer a wide range of high-quality abrasives and blast cabinets tailored for efficient, long-lasting performance. Whether you're looking to reduce costs or improve sustainability, our products are designed to meet your needs. Partner with us to find the best solutions for your blasting applications.
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