| Customization: | Available |
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| Natural Abrasive Type: | Walnut Shell |
| Artificial Abrasive Type: | Walbut Shell |
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Key Features:
METICULOUS PRODUCTION JOURNEY
Procurement of Pristine Raw Material:
Walnut Harvesting: After the luscious walnuts are carefully picked and their delicious edible parts are savored, the remaining shells are meticulously collected as a valuable byproduct of the walnut industry. These shells are then primed for the transformation journey.
Pristine Cleaning and Precision Sorting:
Initial Cleaning: The gathered walnut shells undergo a thorough cleansing to eradicate any remnants of walnut meat, dust, dirt, and impurities, ensuring a pure starting point.
Sorting: The shells are then meticulously sorted to eliminate any oversized debris or foreign material, employing either manual precision or state-of-the-art mechanical sorting technologies.
Advanced Crushing Techniques:
Primary Crushing: In this crucial stage, the cleaned and sorted walnut shells are introduced into powerful crushers, where they are expertly reduced to smaller, manageable pieces, setting the stage for further refinement.
Secondary Crushing: To achieve the desired particle size, additional crushing may be performed using hammer mills, roller mills, or impact crushers, optimizing the granularity to perfection.
Precision Screening and Expert Classification:
Size Classification: The crushed walnut shells are meticulously sifted through a sophisticated series of screens, classifying them into precise size grades to ensure they meet the exacting standards required for sandblasting applications.
Air Classification (Optional): For an exacting level of control over particle size distribution, advanced air classifiers may be employed, further refining the crushed shells into meticulously sized fractions.
Comprehensive Dust Elimination:
Cyclone Separators and Dust Collectors: Any fine dust generated during the meticulous crushing and screening is efficiently removed using advanced cyclone separators and dust collectors, ensuring the final product is impeccably free of fine dust particles that could compromise the sandblasting media's performance.
Rigorous Quality Assurance:
Testing: Samples of the expertly processed walnut shell media are subjected to rigorous testing to guarantee they meet the stringent specifications. Tests include assessments of particle size distribution, hardness, and cleanliness.
Inspection: Detailed visual inspections and comprehensive quality control measures are undertaken to confirm the unwavering consistency and quality of the final product.
Through this meticulous process, the produced walnut shell media exemplifies superior quality, perfectly suited for sandblasting applications demanding a gentle yet potent abrasive touch. Renowned for its environmental friendliness and less aggressive nature compared to traditional sandblasting materials, it stands as the ideal choice for cleaning and polishing sensitive surfaces with finesse and 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. stands as a beacon of excellence in the realm of refractory materials and abrasive media. Our company seamlessly blends industry acumen with a strategic trade approach, underscored by top-tier testing facilities and unparalleled technical expertise. Nestled in the vibrant city of Luoyang, Henan province, our two state-of-the-art factories draw upon 24 years of rich experience in crafting both Brown Fused Alumina (BFA) and White Fused Alumina (WFA).
Harnessing our robust factory alliances, we proudly present a superior selection of Cutting Wheels, Grinding Wheels, and Flap Discs, offering unmatched quality at competitive market prices. Our products have garnered widespread acclaim and trust, adeptly navigating and satisfying the dynamic economic and social landscapes. Our unwavering commitment to excellence and customer satisfaction ensures that our offerings consistently adhere to the pinnacle of quality standards.
Luoyang Frere is deeply committed to fostering enduring partnerships and eagerly anticipates the chance to collaborate with your esteemed organization. Our dedicated team is poised to fulfill your requirements and play a pivotal role in your impending success.
1. High-Quality Products & Competitive Pricing: At LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD., we take immense pride in sourcing and supplying only the finest top-grade abrasive and refractory materials that adhere to stringent international standards. This guarantees unparalleled performance and reliability across various industrial applications. Our strong and strategic relationships with esteemed manufacturers, combined with our seamless and efficient supply chain management, empower us to offer remarkably competitive prices. We ensure that affordability never comes at the cost of quality.
2. Custom Solutions: Tailoring excellence to meet your unique needs, we specialize in providing bespoke solutions that align perfectly with specific customer requirements. From customized packaging and precise product specifications to flexible delivery schedules, our services are crafted to ensure optimal satisfaction and convenience. Empower your business with our personalized approach.
3. Expertise and Experience: Our distinguished team is composed of industry veterans and experts who possess extensive knowledge and a wealth of experience. This enables us to offer invaluable technical support and insightful guidance, ensuring that our customers can make informed decisions and achieve their business goals seamlessly.
4. Quality Assurance: At LUOYANG FRERE, quality is not just a promise but a practice. We implement rigorous quality control measures at every pivotal stage of the procurement and delivery process. This meticulous oversight guarantees that our products consistently meet and exceed the highest quality standards, providing you with unwavering confidence in every purchase.
5. Sustainability and Environmental Responsibility: We are passionately committed to sustainability and environmental stewardship. Our portfolio of eco-friendly products and solutions is designed to help our customers significantly reduce their environmental footprint, aligning with global sustainability goals and fostering a greener future for all.
6. Customer-Centric Approach: Driven by a customer-centric ethos, we prioritize the unique needs and preferences of our esteemed clients. Our dedication to exceptional customer service fosters strong, long-term partnerships built on trust and mutual benefit. Experience the difference with our unwavering commitment to your success.
At Frere company, we embrace a steadfast commitment to our valued customers that extends far beyond the initial purchase. Our all-encompassing after-sales service is meticulously crafted to ensure your ongoing satisfaction and success with our exceptional products. Here's a glimpse into the unparalleled experience you can expect when partnering with us as your trusted abrasive and refractory supplier:
1. Technical Support:
Our distinguished team of seasoned engineers and technical experts stands ready to deliver unparalleled advice and support. Whether you require guidance on product selection, advanced application techniques, or troubleshooting, we are dedicated to helping you achieve optimal outcomes.
2. Product Training:
We provide comprehensive training programs designed to arm your team with the knowledge and skills needed to utilize our products effectively and safely. From foundational handling to cutting-edge application methods, our training is customized to meet your specific requirements.
3. Warranty and Repairs:
Each of our products is backed by a robust warranty, ensuring your peace of mind. Should any issues arise, our committed service team is ready to offer prompt repairs or replacements, minimizing any disruptions to your operations.
4. Regular Follow-ups:
We champion proactive customer care. Our team diligently conducts regular follow-ups to monitor product performance and gather your valuable feedback. This approach enables us to perpetually refine and customize our offerings to better satisfy your needs.
5. Maintenance Services:
To enhance the longevity and efficiency of our products, we offer top-tier maintenance services. Our specialists can assist in crafting a maintenance schedule and provide on-site expertise to keep your equipment in peak condition.
6. Rapid Response:
In the face of urgent matters, our rapid response team is committed to delivering immediate assistance. Aware of the time-sensitive nature of your operations, we work tirelessly to resolve any issues with utmost speed.
7. Spare Parts Availability:
We uphold a comprehensive stock of spare parts, ensuring you can swiftly access the components you need. Our streamlined logistics network guarantees swift delivery, minimizing downtime and maintaining the seamless flow of your operations.
8. Customer Feedback Loop:
We consider your feedback to be of utmost importance. Actively seeking your insights on our products and services, we use this valuable input to fuel ongoing enhancements, aiming to surpass your expectations at every turn.
9. 24/7 Customer Service:
Our devoted customer service team is at your disposal 24/7, ready to address any queries or concerns you may have. Be it a straightforward question or an urgent matter, we are always here, committed to your support.
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