| Customization: | Available |
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| Natural Abrasive Type: | Walnut Shell |
| Artificial Abrasive Type: | Walbut Shell |
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Key Features:
METICULOUS PRODUCTION PROCESS
Harvesting of Premium Raw Materials:
Walnut Harvesting: Our walnut shells are a sustainable byproduct, carefully collected after the delicious nuts are harvested and their edible parts removed. These valuable shells are then meticulously gathered for further processing.
Thorough Cleaning and Sorting:
Initial Cleaning: The gathered walnut shells undergo an extensive cleaning process to meticulously eliminate any lingering walnut meat, dust, dirt, and other impurities, ensuring purity.
Sorting: Utilizing advanced manual and mechanical sorting techniques, the shells are expertly sorted to remove large debris and foreign materials, ensuring only the finest shells proceed.
Precision Crushing:
Primary Crushing: The pristine walnut shells are fed into state-of-the-art crushers, skillfully breaking them into smaller pieces perfectly suited for further processing.
Secondary Crushing: If additional refinement is needed, advanced hammer mills, roller mills, or impact crushers are employed to achieve the desired granularity, ensuring ideal specifications.
Advanced Screening and Classification:
Size Classification: By passing through a series of specialized screens, the crushed shells are classified into precise size grades, ensuring tailor-made solutions for sandblasting applications.
Air Classification (Optional): For unparalleled precision in particle size distribution, air classifiers may be integrated to create perfectly sized fractions.
Efficient Dust Removal:
Cyclone Separators and Dust Collectors: Highly efficient cyclone separators and dust collectors are employed to meticulously remove fine dust generated during processing, ensuring a dust-free final product.
Rigorous Quality Control:
Testing: Each batch of walnut shell media undergoes rigorous testing for particle size distribution, hardness, and cleanliness, ensuring it meets the highest quality standards.
Inspection: Comprehensive visual inspections and stringent quality control measures guarantee the consistency and excellence of the final product.
Our meticulous process guarantees that the walnut shell media is of exceptional quality, perfect for sandblasting where a gentle yet effective abrasive is desired. Not only is it environmentally friendly, but it also offers a less aggressive alternative to traditional materials, ideal for cleaning and polishing delicate surfaces.
Particle Size Distribution: A Breakdown of Versatility and Precision
| Material Composition | |
| Base Material | Crushed walnut shells |
| Color | Light to dark brown |
| Form | Granular |
| Physical Properties | |
| Hardness | 2.5 - 3.5 on the Mohs scale |
| Specific Gravity | 1.2 - 1.4 g/cm³ |
| Bulk Density | 35 - 50 lb/ft³ (560 - 800 kg/m³) |
| Shape | Angular to sub-angular, with irregular edges |
| Moisture Content | Typically less than 8% |
| pH | Neutral to slightly alkaline (pH 6.5 - 7.5) |
| Solubility | Insoluble in water |
| Thermal Conductivity | Low thermal conductivity, making it safe for use in high-temperature applications |
| Dust Generation | Low dust generation compared to other abrasive media |
Luoyang Frere Import and Export Trading Co., Ltd. stands as a beacon of excellence in the trading industry, renowned for its specialization in refractory materials and abrasive media. With a seamless integration of industry and trade, we pride ourselves on having state-of-the-art testing facilities and unmatched technical expertise. Our dual factories, strategically situated in Luoyang city, Henan province, draw on 24 years of unparalleled experience in the production of Brown Fused Alumina (BFA) and White Fused Alumina (WFA), ensuring the highest quality products.
Capitalizing on our robust factory relationships, we provide superior Cutting Wheels, Grinding Wheels, and Flap Discs at highly competitive prices. Our products enjoy extensive recognition and trust across the market, deftly fulfilling the dynamic economic and social needs. We are steadfast in our dedication to quality and customer satisfaction, consistently delivering products that meet and exceed the highest standards.
At Luoyang Frere, we cherish long-term partnerships and eagerly anticipate the chance to collaborate with your esteemed company. Our dedicated team is poised to support and cater to your needs, helping drive your success in the near future.
1. High-Quality Products & Competitive Pricing: We are proud to offer a remarkable selection of top-grade abrasive and refractory materials, meticulously sourced and refined to meet the most stringent international standards. Our dedication to quality ensures unparalleled performance and reliability across a multitude of industrial applications. By leveraging our well-established relationships with leading manufacturers and our cutting-edge supply chain management, we deliver highly competitive pricing without any compromise on the superior quality of our products.
2. Custom Solutions: We specialize in crafting bespoke solutions designed to meet the unique needs of our discerning clientele. Our services include tailored packaging options, specific product specifications, and flexible delivery schedules, all aimed at ensuring maximum satisfaction and convenience for our valued customers.
3. Expertise and Experience: Our dynamic team comprises seasoned industry experts whose extensive knowledge and vast experience empower us to offer invaluable technical support and insightful guidance to our clients, fostering successful outcomes and innovation.
4. Quality Assurance: We have instituted rigorous quality control measures throughout every phase of our procurement and delivery processes. This steadfast commitment guarantees that our products consistently adhere to the highest quality standards, providing peace of mind and exceptional value to our customers.
5. Sustainability and Environmental Responsibility: We are dedicated to sustainability and championing environmental stewardship. Our eco-friendly products and innovative solutions empower our customers to significantly reduce their environmental footprint, aligning with global sustainability goals.
6. Customer-Centric Approach: Our unwavering customer-centric approach places the needs and preferences of our clients at the forefront of our operations. We strive to provide exceptional customer service and to cultivate enduring partnerships built on a foundation of trust and mutual benefit.
At Frere company, our commitment to you extends far beyond the initial purchase. We offer a comprehensive after-sales service designed to ensure your ongoing satisfaction and success with our exceptional products. Choose us as your trusted abrasive and refractory supplier and experience unparalleled support every step of the way:
1. Technical Support:
Our dedicated team of seasoned engineers and technical specialists stands ready to provide expert advice and unwavering support. Whether you seek guidance on product selection, application techniques, or need troubleshooting assistance, we are committed to helping you achieve optimal results.
2. Product Training:
We offer comprehensive training programs tailored to equip your team with the skills necessary to use our products effectively and safely. From fundamental handling to sophisticated application methods, our training is designed to meet your specific requirements.
3. Warranty and Repairs:
Our products come with a robust warranty, offering you peace of mind. In the event of any issues, our dedicated service team is poised to deliver prompt repairs or replacements, minimizing disruptions to your operations and ensuring seamless functionality.
4. Regular Follow-ups:
Proactive customer service is at the heart of our operations. We conduct regular follow-ups to evaluate product performance and gather valuable feedback, enabling us to continually refine and customize our offerings to better meet your evolving needs.
5. Maintenance Services:
To enhance the lifespan and efficiency of our products, we provide comprehensive maintenance services. Our experts can assist in developing a maintenance schedule and offer on-site support to keep your equipment performing at its peak.
6. Rapid Response:
In urgent situations, our rapid response team is ready to provide immediate assistance. Recognizing the critical nature of time in your operations, we are committed to resolving any issues swiftly to minimize impact on your business operations.
7. Spare Parts Availability:
With an extensive inventory of spare parts, we guarantee quick access to the components you need. Our efficient logistics network ensures fast delivery, reducing downtime and maintaining the smooth operation of your business.
8. Customer Feedback Loop:
Your feedback is a cornerstone of our continuous improvement process. We actively seek your insights regarding our products and services, using your input to drive enhancements and consistently exceed your expectations in every interaction.
9. 24/7 Customer Service:
Our dedicated customer service team is available around the clock to address any queries or concerns you might have. Be it a simple question or an emergency, we are always here to provide the support and assistance you need.
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