| Customization: | Available |
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| Natural Abrasive Type: | Walnut Shell |
| Artificial Abrasive Type: | Walbut Shell |
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Key Features:
The Exquisite PRODUCTION PROCESS
Meticulous Collection of Raw Material:
Walnut Harvesting: Nestled in the fertile heartland thriving with the walnut industry, we carefully collect walnut shells, a prized byproduct of our operations. After the nutritious and delicious nuts are harvested and their savory cores enjoyed, we diligently gather the robust and resilient shells. These are poised for an extraordinary transformation into high-performance solutions, crafted to meet your industrial needs with exceptional excellence.
Meticulous Cleaning and Sorting:
Initial Cleaning: Our production journey begins with the meticulous cleaning of walnut shells. We ensure every trace of walnut meat, dust, dirt, and impurities is fastidiously removed, setting the stage for a pure and superior abrasive material you can trust for its unwavering consistency and purity.
Sorting: With unrivaled precision, we meticulously sort the shells to eliminate any large debris or foreign materials. This crucial step can be executed either manually by skilled craftsmen or through the use of state-of-the-art mechanical sorting equipment, ensuring a product of supreme quality, every time.
Expert Crushing:
Primary Crushing: Following thorough cleaning and precise sorting, the walnut shells undergo primary crushing in high-efficiency machines. Here, they are expertly reduced to smaller sizes, setting the perfect stage for further refinement and ensuring they meet the precise granularity necessary for diverse applications.
Secondary Crushing: To achieve the perfect particle size, a secondary crushing process may be employed. Utilizing cutting-edge equipment such as hammer mills, roller mills, or impact crushers, each particle is refined with precision, enhancing performance and suitability to meet your specific needs with excellence.
Precision Screening and Classification:
Size Classification: The journey of crushed shells continues through precision screens that classify them into a myriad of size grades. This essential step ensures our final product perfectly aligns with the specific size requirements crucial for effective sandblasting applications.
Air Classification (Optional): For achieving unparalleled precision in particle size distribution, our optional air classifiers are engaged. They deftly separate crushed shells into precise size fractions, tailored to fit your distinct needs with impeccable accuracy.
Efficient Dust Removal:
Cyclone Separators and Dust Collectors: To maintain peak performance, any fine dust generated during crushing and screening is meticulously removed using advanced cyclone separators and dust collectors. This indispensable step ensures our immaculate final product is free of dust, enhancing your sandblasting experience to unprecedented heights.
Stringent Quality Control:
Comprehensive Testing: Our processed walnut shell media undergoes rigorous testing to ensure it meets the highest quality standards. These comprehensive tests include particle size distribution, hardness checks, and cleanliness assessments, guaranteeing unmatched quality that you can rely on with confidence.
Thorough Inspection: Through exhaustive visual inspections and stringent quality control measures, we ensure the consistency and excellence of our final product, delivering unmatched reliability that sets industry standards.
This painstakingly meticulous process culminates in walnut shell media of unsurpassed quality, ideal for sandblasting applications that require a gentle yet highly effective abrasive. Renowned for being eco-friendly and significantly less harsh 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. is a luminary in the trading industry, celebrated for its expertise in refractory materials and abrasive media. Seamlessly merging industry with trade, our innovative business model is supported by state-of-the-art testing facilities and unrivaled technical proficiency. Nestled in the dynamic city of Luoyang, Henan province, our two expansive production facilities boast a remarkable 24-year history in crafting Brown Fused Alumina (BFA) and White Fused Alumina (WFA), delivering unmatched quality and groundbreaking innovation.
By harnessing our robust alliances with factories, we provide exceptional Cutting Wheels, Grinding Wheels, and Flap Discs, all offered at outstanding value. Our superior products have garnered widespread recognition and trust, expertly satisfying the dynamic economic and social demands of today's marketplace. We remain unwavering in our commitment to quality and customer satisfaction, continually ensuring our products achieve the pinnacle of excellence and reliability.
At Luoyang Frere, we deeply cherish enduring partnerships and eagerly anticipate the opportunity to embark on a rewarding collaboration with your esteemed company. Our dedicated team stands ready to fulfill your needs and is thrilled to contribute significantly to your success in the near future.
1. High-Quality Products & Competitive Pricing: LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD. stands as a beacon of excellence in delivering premium-grade abrasive and refractory materials. Our unwavering commitment to aligning with rigorous international standards ensures unparalleled performance and reliability for diverse industrial applications. By fostering robust alliances with renowned manufacturers and streamlining our supply chain, we empower our customers with competitively priced products, all while upholding the zenith of quality standards.
2. Custom Solutions: We are the maestros of personalization, adept at crafting bespoke solutions that resonate with the unique demands of our esteemed clientele. From tailor-made packaging and precise product specifications to adaptable delivery schedules, our resolute dedication is to guarantee utmost satisfaction and unparalleled convenience for every valued client.
3. Expertise and Experience: At the core of our operations is a formidable team of industry veterans whose vast expertise and experience pave the way for us to offer profound technical support and enlightened guidance to our cherished customers.
4. Quality Assurance: Quality forms the bedrock of our operations. With rigorous quality control protocols meticulously enforced throughout the procurement and delivery stages, we ensure that each product not only meets but surpasses the highest quality benchmarks.
5. Sustainability and Environmental Responsibility: Our pledge to sustainability and environmental stewardship is resolute and unwavering. We provide eco-conscious products and solutions that enable our clients to significantly reduce their ecological footprint, championing a more sustainable and environmentally sound future.
6. Customer-Centric Approach: Central to our ethos is a customer-centric philosophy, where understanding and addressing the nuanced needs of our clients take precedence. We are fervently dedicated to providing exceptional customer service and fostering enduring partnerships grounded in trust and mutual prosperity.
At Frere company, we cultivate partnerships that flourish long after the initial purchase. Our all-encompassing after-sales service is meticulously crafted to secure your ongoing satisfaction and success with our top-tier products. Here's the exceptional service you can rely on when choosing us as your dedicated supplier of abrasives and refractories:
1. Technical Support:
Our elite team of engineers and technical specialists offer unparalleled knowledge and support. Whether you seek guidance on selecting products, mastering application techniques, or resolving issues, we stand ready to assist, ensuring you achieve stellar results every time.
2. Product Training:
Our comprehensive training initiatives are tailored to empower your team with the expertise to operate our products proficiently and safely. From basic handling to advanced application strategies, our training addresses your specific requirements.
3. Warranty and Repairs:
Each product is backed by a strong warranty. If challenges emerge, our committed service team promptly manages repairs or replacements, minimizing interruptions and maintaining your operational efficiency.
4. Regular Follow-ups:
We proactively engage with our clients through regular follow-ups to assess product performance and gain valuable feedback, allowing us to continuously enhance and better customize our offerings to your needs.
5. Maintenance Services:
To ensure optimum performance and equipment longevity, we offer specialized maintenance services. Our professionals help you develop a maintenance schedule and provide on-site assistance to keep your machinery in peak condition.
6. Rapid Response:
Our rapid response team is at the ready to provide immediate solutions in critical situations. We recognize the urgency of your operations and act swiftly and precisely to minimize any downtime.
7. Spare Parts Availability:
Our extensive spare parts inventory ensures swift access to crucial components. Our streamlined logistics network guarantees rapid delivery, minimizing downtime and promoting operational continuity.
8. Customer Feedback Loop:
Your feedback is of utmost importance. We actively gather your insights to drive our relentless pursuit of continuous improvement, aiming to surpass expectations in every engagement and offering.
9. 24/7 Customer Service:
Our dedicated customer service team is available 24/7, prepared to address any inquiries or issues. Whether it's a routine question or an urgent matter, we offer dependable support whenever you require assistance.
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