| Customization: | Available |
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| Natural Abrasive Type: | Walnut Shell |
| Artificial Abrasive Type: | Walbut Shell |
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Key Features:
PRODUCTION PROCESS
Collection of Raw Material:
Walnut Harvesting: Nestled in the flourishing hub of the walnut industry, we artfully gather walnut shells, a valuable byproduct. Post-harvest, after enjoying the delicious cores, we meticulously collect the robust shells. These shells are ingeniously transformed into high-performance solutions, primed to fulfill your industrial demands with unparalleled excellence.
Cleaning and Sorting:
Initial Cleaning: Our production journey begins with the meticulous cleaning of walnut shells. We diligently eliminate all traces of walnut meat, dust, dirt, and impurities, establishing the foundation for a pure and superior abrasive material that you can trust for its unwavering consistency and purity.
Sorting: With remarkable precision, we diligently sort the shells to remove any large debris or foreign materials. This crucial step can be executed manually by skilled hands or through state-of-the-art mechanical sorting equipment, ensuring a premium quality product every time.
Crushing:
Primary Crushing: Once thoroughly cleaned and precisely sorted, the walnut shells are introduced to high-efficiency crushers. Here, they are expertly reduced to smaller sizes, setting the stage for further refinement and ensuring they meet the exact granularity required for diverse applications.
Secondary Crushing: To achieve the optimal particle size, a secondary crushing process may be undertaken. Utilizing advanced equipment such as hammer mills, roller mills, or impact crushers, each particle is crafted with precision, enhancing performance and meeting your specific needs.
Screening and Classification:
Size Classification: The journey of crushed shells continues through precision screens that classify them into various defined size grades. This vital step ensures our final product perfectly aligns with the specific size requirements essential for effective sandblasting applications.
Air Classification (Optional): For achieving unrivaled accuracy in particle size distribution, our optional air classifiers are employed. They delicately separate the crushed shells into specific size fractions, tailored to meet your distinct needs with unmatched precision.
Dust Removal:
Cyclone Separators and Dust Collectors: To maintain peak performance, any fine dust generated during crushing and screening is meticulously extracted with advanced cyclone separators and dust collectors. This critical step ensures our pristine final product is dust-free, elevating your sandblasting experience to new heights.
Quality Control:
Testing: Our processed walnut shell media undergoes rigorous testing to adhere to the highest quality standards. These comprehensive tests encompass particle size distribution, hardness checks, and cleanliness assessments, ensuring unmatched quality you can depend on.
Inspection: Through exhaustive visual inspections and stringent quality control measures, we ensure our final product's consistency and excellence, delivering an unmatched reliability that sets industry standards.
This painstakingly meticulous process culminates in walnut shell media of unparalleled quality, ideal for sandblasting applications that demand a gentle yet highly effective abrasive. Renowned for being eco-friendly and significantly less abrasive than traditional sandblasting materials, our media excels in cleaning and polishing delicate surfaces, offering superior performance with a gentle touch.
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. emerges as a distinguished leader in the trading industry, celebrated for its expertise in refractory materials and abrasive media. Our distinctive business model seamlessly blends industry and trade, underpinned by state-of-the-art testing facilities and unrivaled technical prowess. Nestled in the dynamic city of Luoyang, Henan province, we operate two vast factories with an esteemed 24-year legacy in producing Brown Fused Alumina (BFA) and White Fused Alumina (WFA). This rich history enables us to deliver products of unmatched quality and groundbreaking innovation.
By harnessing strong alliances with factories, we provide top-tier Cutting Wheels, Grinding Wheels, and Flap Discs-all priced to ensure outstanding value. Our exceptional products have garnered widespread praise and trust, adeptly satisfying the dynamic economic and social needs of today's marketplace. We remain unwavering in our commitment to quality and customer satisfaction, consistently delivering products that epitomize excellence and reliability.
At Luoyang Frere, we cherish long-lasting partnerships and eagerly anticipate the chance to forge a valuable collaboration with your distinguished company. Our dedicated team is poised to fulfill your requirements and is enthusiastic about contributing significantly to your success in the near future.
1. High-Quality Products & Competitive Pricing: At LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD., we take immense pride in offering superior-grade abrasive and refractory materials that adhere to the most stringent international standards. This guarantees exceptional performance and reliability across diverse industrial applications. Through strategic partnerships with top-tier manufacturers and an optimized supply chain, we deliver competitively priced products without compromising on excellence.
2. Custom Solutions: Our forte lies in providing bespoke solutions that cater to the distinct needs of every customer. Whether you require custom packaging, precise product specifications, or adaptable delivery schedules, we are committed to ensuring maximum satisfaction and convenience tailored to your unique demands.
3. Expertise and Experience: Our team comprises seasoned industry professionals with deep expertise, empowering us to offer comprehensive technical support and insightful guidance. We are dedicated to helping our esteemed customers achieve their objectives with expert advice and solutions.
4. Quality Assurance: Quality forms the bedrock of our operations. We implement rigorous quality control measures throughout the procurement and delivery processes, ensuring each product consistently meets and surpasses the highest quality standards.
5. Sustainability and Environmental Responsibility: Our dedication to sustainability and environmental stewardship remains steadfast. We provide eco-friendly products and solutions, enabling our clients to reduce their ecological impact and contribute towards a more sustainable future.
6. Customer-Centric Approach: Central to our operations is a customer-centric philosophy, emphasizing the importance of understanding and meeting the needs and preferences of our clients. We are committed to delivering outstanding customer service and cultivating long-term partnerships grounded in trust and mutual growth.
At Frere company, we pride ourselves on fostering a long-lasting partnership that goes beyond the initial purchase. Our exhaustive after-sales service is meticulously tailored to guarantee your ongoing satisfaction and triumphant success with our top-tier products. Here's the superior service you can anticipate when selecting us as your reliable supplier of abrasives and refractories:
1. Technical Support:
Our seasoned engineers and technical experts provide unparalleled expertise and assistance. Whether seeking counsel on product selection, application techniques, or troubleshooting challenges, we're ready to help, ensuring you achieve stellar outcomes.
2. Product Training:
Our comprehensive training programs are designed to empower your team with the expertise to utilize our products both effectively and safely. From basic handling to complex application techniques, our training is customized to fulfill your unique requirements.
3. Warranty and Repairs:
Every product is accompanied by a solid warranty. If issues arise, our dedicated service team swiftly provides repairs or replacements, thereby minimizing disruptions and maintaining your operational efficiency.
4. Regular Follow-ups:
We proactively connect with our clients. Our team conducts regular follow-ups to assess product performance and gather valuable feedback, enabling continuous refinement and better customization of our offerings to your preferences.
5. Maintenance Services:
To ensure optimal performance and longevity, we provide specialized maintenance services. Our experts assist in crafting a maintenance schedule and offer on-site support to keep your equipment operating at its peak.
6. Rapid Response:
Our rapid response team stands ready to provide immediate solutions in critical situations. We recognize the essential nature of your operations and address issues promptly and precisely to minimize downtime.
7. Spare Parts Availability:
With our extensive inventory of spare parts, we guarantee quick access to vital components. Our efficient logistics network ensures swift delivery, thereby reducing downtime and maintaining seamless operations.
8. Customer Feedback Loop:
Your feedback is indispensable. We actively solicit your insights to fuel our continuous improvement efforts, aiming to surpass expectations with every interaction and offering.
9. 24/7 Customer Service:
Our committed customer service team is available around the clock, prepared to address any inquiries or concerns. Whether it's a straightforward question or an urgent issue, we are here to provide dependable support whenever you need us.
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