| Customization: | Available |
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| Natural Abrasive Type: | Walnut Shell |
| Artificial Abrasive Type: | Walbut Shell |
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Key Features:
STATE-OF-THE-ART PRODUCTION PROCESS
Gathering Nature's Bounty:
In the heart of the thriving walnut industry, walnut shells are harvested as an invaluable byproduct. After enjoying the scrumptious nuts and savoring their edible goodness, the robust shells are meticulously collected, poised to be transformed into high-performance cleaning solutions.
Purification and Selection Process:
Initial Purification: Our journey begins with a comprehensive purification of the walnut shells. Every trace of walnut meat, dust, dirt, and impurities is painstakingly eradicated, ensuring the path to a pristine and refined abrasive material.
Precision Sorting: With expert precision, the shells are scrupulously sorted to remove any large debris or foreign materials. This process may be expertly conducted either manually or with cutting-edge mechanical sorting technology, guaranteeing supreme quality.
Refined Crushing Stages:
Primary Crushing: Post-cleaning and sorting, walnut shells are introduced to high-efficiency crushers. Here, they are fragmented into smaller, manageable pieces, readying them for further refinement to achieve the perfect granularity for diverse applications.
Secondary Crushing: To attain the desired size, additional crushing may be necessary. Our processes utilize advanced hammer mills, roller mills, or impact crushers, ensuring each particle is meticulously crafted for optimal performance.
Expert Screening and Classification:
Precision Size Classification: The crushed shells traverse through a series of exacting screens, classifying them into various size gradations. This pivotal step ensures that our final product aligns seamlessly with the specific size requisites vital for sandblasting applications.
Optional Air Classification: For supreme control over particle size distribution, our optional air classifiers come into play, finely segregating crushed shells into precise size fractions to meet your bespoke requirements.
Comprehensive Dust Elimination:
Advanced Cyclone Separators and Dust Collectors: To maintain superior performance, any minute dust generated during the crushing and screening processes is meticulously extracted using sophisticated cyclone separators and dust collectors. This essential step guarantees a pristine final product, devoid of fine dust, and primed to elevate your sandblasting experience.
Uncompromising Quality Assurance:
Thorough Testing: Our processed walnut shell media undergoes rigorous testing to ensure they meet the highest standards. This includes particle size distribution, hardness tests, and cleanliness evaluations, maintaining unwavering quality throughout.
Comprehensive Inspection: Through meticulous visual inspections and stringent quality control protocols, we assure the consistency and excellence of our final product, delivering unparalleled reliability.
This meticulous production process results in walnut shell media of unmatched quality, tailor-made for sandblasting applications that demand a gentle yet highly effective abrasive. Celebrated for its eco-friendliness and gentler touch compared to traditional sandblasting materials, our media is perfect for cleaning and polishing delicate surfaces, providing superior performance with care and precision.
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 |
Welcome to Luoyang Frere Import and Export Trading Co., Ltd., where prestige meets innovation in the world of refractory materials and abrasive media. With a cutting-edge business model that seamlessly unites industry prowess and trade expertise, we offer unparalleled technical skills and advanced testing capabilities. Situated in the vibrant heart of Luoyang city, Henan province, our two expansive factories boast an impressive 24 years of rich experience in crafting Brown Fused Alumina (BFA) and White Fused Alumina (WFA).
Leveraging our strong factory alliances, we provide an exceptional range of Cutting Wheels, Grinding Wheels, and Flap Discs at remarkably competitive prices. Our products have earned widespread acclaim and trust, adeptly meeting both evolving economic and social market demands. We are steadfast in our dedication to maintaining exemplary quality and ensuring customer satisfaction, making certain that our offerings consistently meet the pinnacle of excellence.
At Luoyang Frere, we deeply value enduring partnerships and look forward to the opportunity to collaborate beneficially with your esteemed company. Our committed team is ready and eager to address your needs, and we are keen to play a pivotal role in your success journey in the near future.
1. Exceptional Quality & Competitive Pricing: At LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD., we take immense pride in offering premium-grade abrasive and refractory materials crafted to meet and surpass stringent international standards. Our products promise unmatched performance and reliability across diverse industrial applications. By forging strong alliances with leading manufacturers and optimizing our supply chain management, we present our clients with competitively priced offerings while upholding the highest quality standards.
2. Tailored Custom Solutions: We specialize in delivering customized solutions that cater to the distinct needs of our customers. Be it bespoke packaging, precise product specifications, or adaptable delivery schedules, our unwavering commitment is to ensure maximum satisfaction and convenience for each client.
3. Expertise and Experience: Our team of seasoned industry professionals brings a wealth of knowledge and experience, enabling us to offer insightful technical support and expert guidance to our esteemed customers.
4. Rigorous Quality Assurance: Quality is the bedrock of our operations. We implement rigorous quality control measures throughout the procurement and delivery processes, ensuring each product consistently meets or exceeds the highest quality standards.
5. Commitment to Sustainability and Environmental Responsibility: Our dedication to sustainability and environmental stewardship is resolute. We provide eco-friendly products and solutions that empower our clients to reduce their environmental impact, paving the way for a more sustainable future.
6. Customer-Centric Approach: Central to our operations is a customer-focused philosophy that emphasizes understanding and addressing our clients' needs and preferences. We are devoted to providing exceptional customer service and fostering long-term partnerships built on trust and mutual growth.
At Frere company, our dedication to your satisfaction stretches well beyond the initial purchase. Our comprehensive after-sales service is meticulously designed to ensure your ongoing satisfaction and success with our esteemed products. Expect nothing less than world-class service when you choose us as your trusted supplier of abrasives and refractories:
1. Technical Support:
Our seasoned engineers and technical experts provide unmatched expertise and assistance. Whether you need guidance on product selection, application techniques, or troubleshooting, we stand ready to help, ensuring you achieve outstanding results every time.
2. Product Training:
Our extensive training programs are crafted to ensure your team is fully equipped to use our products effectively and safely. From basic handling to advanced application methods, our training is tailored to meet your specific needs.
3. Warranty and Repairs:
Every product comes with a robust warranty. Should any issues arise, our dedicated service team is ready to provide swift repairs or replacements, minimizing disruptions and keeping your operations smooth.
4. Regular Follow-ups:
We engage in proactive customer interactions. Our team conducts regular follow-ups to evaluate product performance and gather invaluable feedback, continuously enhancing our offerings to better suit your needs.
5. Maintenance Services:
To ensure peak performance and longevity of our products, we offer expert maintenance services. Our specialists help in creating a maintenance schedule and provide on-site support to maintain your equipment in optimal condition.
6. Rapid Response:
Our rapid response team is prepared to deliver immediate solutions in critical situations. Understanding the urgency of your operations, we address issues swiftly and precisely to minimize downtime.
7. Spare Parts Availability:
With a well-stocked inventory of spare parts, we ensure quick access to essential components. Our efficient logistics network ensures fast delivery, reducing downtime and keeping operations seamless.
8. Customer Feedback Loop:
Your insights are invaluable to us. We actively gather your feedback to drive our commitment to continuous improvement, aiming to exceed expectations in every interaction and offering.
9. 24/7 Customer Service:
Our dedicated customer service team is available 24/7, ready to address any inquiries or concerns. Whether it's a simple question or an urgent issue, we're here to provide unwavering support whenever you need it.
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