| Customization: | Available |
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| Natural Abrasive Type: | Walnut Shell |
| Artificial Abrasive Type: | Walbut Shell |
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Key Features:
INTRICATE PRODUCTION PROCESS
Sourcing Prime Raw Material:
Walnut Harvesting: Nestled in the epicenter of the thriving walnut industry, we procure walnut shells as a precious byproduct. Following the indulgence in the delectable nuts, the robust shells are lovingly collected, ready to be meticulously transformed into exceptional performance solutions.
Meticulous Cleaning and Sorting:
Initial Cleaning: Our journey commences with an exhaustive cleansing of the walnut shells, guaranteeing the removal of every trace of walnut kernel, dust, dirt, and impurities, thus, forging a path to a pure, premium-grade abrasive material.
Sorting: With unparalleled precision, the shells are deftly sorted to eradicate any substantial debris or foreign substances. This process can be adeptly managed either manually or with cutting-edge mechanical sorting equipment, ensuring exceptional quality.
Refined Crushing:
Primary Crushing: Post cleaning and sorting, the walnut shells meet high-efficiency crushers. Here, they are fragmented into smaller, manageable segments, laying the groundwork for additional refinement to achieve the pristine granularity suited for diverse applications.
Secondary Crushing: To attain the precise size, further crushing may be employed. Our sophisticated process leverages advanced hammer mills, roller mills, or impact crushers, meticulously crafting each particle to deliver optimal performance.
Precision Screening and Classification:
Size Classification: The pulverized shells navigate through a series of precision screens, categorizing them into various grade sizes. This guarantees our final product adheres impeccably to the specific sizing requisites vital for sandblasting applications.
Air Classification (Optional): For ultra-precise size distribution control, our optional air classifiers are engaged, delicately dividing crushed shells into precise size fractions to align with your distinctive needs.
Exceptional Dust Removal:
Cyclone Separators and Dust Collectors: For assured high-performance outcomes, any fine dust generated during crushing and screening is meticulously extracted using state-of-the-art cyclone separators and dust collectors. This pivotal step ensures a spotless final product, devoid of fine dust, poised to elevate your sandblasting experience.
Stringent Quality Control:
Testing: Comprehensive testing of the processed walnut shell media is undertaken to confirm they meet the pinnacle of standards. These evaluations include particle size distribution, hardness verification, and cleanliness scrutiny, ensuring uncompromising quality.
Inspection: Through thorough visual inspections and rigorous quality control protocols, we safeguard the consistency and excellence of our final product, delivering unrivaled reliability.
This painstaking process culminates in walnut shell media of matchless quality, ideally suited for sandblasting applications that necessitate a gentle yet profoundly effective abrasive. Celebrated for being eco-friendly and gentler than traditional sandblasting materials, our media is perfect for cleaning and polishing delicate surfaces, offering superior performance with unparalleled care.
Particle Size Distribution:
| 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. proudly stands as a prestigious trading powerhouse specializing in the fascinating domain of refractory materials and abrasive media. With an integrated business model seamlessly combining industry and trade, we boast state-of-the-art testing facilities and unmatched technical expertise. Located in the vibrant heart of Luoyang city, Henan province, our two expansive factories draw from an impressive 24 years of seasoned experience, masterfully producing Brown Fused Alumina (BFA) and White Fused Alumina (WFA).
Leveraging our solid factory partnerships, we provide premium-quality Cutting Wheels, Grinding Wheels, and Flap Discs, all offered at remarkably competitive prices. Our superior products have earned widespread acclaim and trust, adeptly adjusting to the ever-evolving economic and social demands of the market. We remain steadfast in our commitment to quality and customer satisfaction, ensuring our products consistently meet the pinnacle of excellence.
At Luoyang Frere, we highly value long-term partnerships and eagerly look forward to engaging in a prosperous collaboration with your esteemed company. Our dedicated team is ready and waiting to fulfill your requirements, passionately committed to contributing to your success in the promising future.
1. High-Quality Products & Competitive Pricing: LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD. is synonymous with excellence, offering premium-grade abrasive and refractory materials that meet and surpass rigorous international standards. Our products ensure exceptional performance and reliability across diverse industrial applications. By forging solid partnerships with top-tier manufacturers and optimizing supply chain efficiency, we deliver competitively priced products without compromising on quality.
2. Custom Solutions: We specialize in crafting custom solutions finely tailored to the distinctive needs of our esteemed clientele. Whether customizing packaging, refining product specifications, or adjusting delivery timelines, our unwavering commitment is to provide unmatched satisfaction and convenience to each client.
3. Expertise and Experience: Our team of seasoned industry veterans brings an abundance of knowledge and experience, enabling us to provide invaluable technical support and guidance to our treasured customers.
4. Quality Assurance: Quality is the bedrock of our enterprise. We implement rigorous quality control measures throughout procurement and delivery, ensuring every product not only meets but exceeds the loftiest quality standards.
5. Sustainability and Environmental Responsibility: Our dedication to sustainability and environmental care is steadfast. We provide eco-conscious products and solutions that empower our clients to lessen their environmental impact, championing a future that is more sustainable.
6. Customer-Centric Approach: Central to our operations is a customer-centric mindset that underscores the importance of understanding and fulfilling our clients' needs and preferences. We are committed to delivering outstanding customer service and fostering enduring partnerships built on trust and mutual advancement.
At Frere Company, we believe in nurturing enduring relationships that surpass mere transactions. Our holistic after-sales service is exquisitely designed to assure your continuous delight and success with our distinguished products. Experience superior service when you choose us as your preferred supplier of abrasives and refractories:
1. Technical Support:
Our team of experienced engineers and technical aficionados is at your disposal, offering unmatched expertise and assistance. Whether you need advice on product choice, application techniques, or troubleshooting, we are here to help, guaranteeing you achieve exceptional outcomes.
2. Product Training:
Our all-inclusive training programs are meticulously crafted to thoroughly equip your team with the knowledge to use our products effectively and safely. From basic handling procedures to complex application methods, our training is tailored to your specific needs.
3. Warranty and Repairs:
Enjoy peace of mind with our extensive product warranty. Should any issues arise, our dedicated service team is prepared to provide prompt repairs or replacements, reducing inconvenience and sustaining your operational flow.
4. Regular Follow-ups:
We engage in proactive client interaction. Our team performs regular follow-ups to evaluate product performance and collect insightful feedback, facilitating continuous improvement and better-tailored solutions to fit your requirements.
5. Maintenance Services:
To maximize the effectiveness and lifespan of our products, we offer expert maintenance services. Our specialists work with you to devise a maintenance schedule and provide on-site support to ensure your equipment remains in optimal condition.
6. Rapid Response:
Our rapid response team is ready to deliver instant solutions in urgent scenarios. Understanding the critical nature of your operations, we tackle issues swiftly and accurately, minimizing downtime.
7. Spare Parts Availability:
With a robust inventory of spare parts, we guarantee swift access to essential components. Our efficient logistics network ensures rapid delivery, minimizing delays and preserving seamless operations.
8. Customer Feedback Loop:
Your insights are crucial to us. We actively seek your feedback to strengthen our pledge to continuous enhancement, aiming to exceed expectations in each engagement and offering.
9. 24/7 Customer Service:
Our committed customer service team is available around the clock, ready to tackle any inquiries or issues. Whether it's a simple query or an urgent matter, we are here to offer unwavering support whenever you require it.
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