| Customization: | Available |
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| Natural Abrasive Type: | Walnut Shell |
| Artificial Abrasive Type: | Walbut Shell |
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Key Features:
EXPERT PRODUCTION PROCESS
Raw Material Procurement:
Walnut Harvesting: Nestled in the core of the walnut industry, these shells emerge as a valuable byproduct. Once the delectable nuts are relished and consumed, these hardy shells are carefully gathered. Ready for transformation, they embark on a journey to become superior performance solutions.
Thorough Cleaning and Sorting:
Initial Cleaning: Our meticulous process initiates with a comprehensive cleaning regimen. Every trace of walnut meat, dust, dirt, and impurities is methodically eliminated, laying the groundwork for a pristine, high-quality abrasive material.
Sorting: With precision artistry, shells are methodically sorted to remove any large debris or foreign materials. Whether handled manually or through advanced mechanical sorting, we ensure the highest caliber of quality.
Precision Crushing:
Primary Crushing: Post-cleaning and sorting, the walnut shells enter high-efficiency crushers. Here, they are fractured into smaller, manageable fragments, preparing for further refinement to achieve the ideal granularity for diverse applications.
Secondary Crushing: For ideal granularity, additional crushing may be necessary. Our cutting-edge hammer mills, roller mills, or impact crushers ensure each particle is tailored for optimal performance.
Screening and Classification Excellence:
Precise Size Classification: Crushed shells navigate through a sequence of precision screens, classifying them into diverse size grades. This crucial step ensures that our final product impeccably matches the specific size requirements vital for sandblasting applications.
Air Classification (Optional): For absolute control over particle distribution, optional air classifiers are utilized. These delicately segregate crushed shells into precise size fractions, catering to your exact specifications.
Comprehensive Dust Removal:
Cyclone Separators and Dust Collectors: To ensure peak performance, any fine dust created during crushing and screening is thoroughly removed using advanced cyclone separators and dust collectors. This essential step guarantees a pristine end product, devoid of fine dust, ready to elevate your sandblasting endeavors.
Stringent Quality Control:
Extensive Testing: We subject our processed walnut shell media to rigorous testing to affirm adherence to the highest standards. These include particle size distribution analyses, hardness evaluations, and cleanliness checks, upholding our commitment to unwavering quality.
Meticulous Inspection: Our comprehensive visual inspections and rigorous quality control measures ensure our final product's consistency and excellence, delivering unmatched reliability.
This meticulous production process yields walnut shell media of unparalleled quality, finely attuned for sandblasting applications requiring a gentle yet efficient abrasive. Renowned for its eco-friendliness and reduced abrasiveness compared to conventional sandblasting materials, our media excels in cleaning and polishing sensitive surfaces, offering superior performance with utmost 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 prestigious beacon in the trading industry, expertly specializing in both refractory materials and abrasive media. With a seamlessly integrated business model that harmoniously marries industry and trade, we boast state-of-the-art testing facilities complemented by unrivaled technical expertise. Situated in the vibrant heart of Luoyang city, Henan province, our two expansive factories draw from a rich reservoir of 24 years of distinguished experience in crafting superior Brown Fused Alumina (BFA) and White Fused Alumina (WFA).
Building on the strength of our formidable factory alliances, we offer premium Cutting Wheels, Grinding Wheels, and Flap Discs, all presented at remarkably competitive prices. Our outstanding products have earned widespread acclaim and trust, skillfully navigating the evolving economic and social landscapes of the marketplace. We remain resolute in our dedication to quality and customer satisfaction, ensuring that our product offerings consistently meet and surpass the pinnacle of excellence.
At Luoyang Frere, we deeply value enduring partnerships and are eagerly poised to embark on a prosperous collaboration with your distinguished company. Our committed team stands ready to meet your needs and is genuinely enthusiastic about contributing to your future success.
1. High-Quality Products & Competitive Pricing: At LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD., we take immense pride in presenting our esteemed clientele with premium-grade abrasive and refractory materials. These superior quality products are meticulously crafted to meet and exceed the rigorous international standards, ensuring unparalleled performance and unrivaled reliability across a diverse spectrum of industrial applications. By cultivating robust alliances with top-tier manufacturers and implementing an efficient supply chain management system, we provide our discerning customers with an extensive array of competitively priced products, all meticulously curated to uphold the highest quality standards.
2. Custom Solutions: We are adept at offering bespoke solutions, carefully crafted to meet the distinct needs and specifications of our valued customers. Whether it entails custom packaging, precise product configurations, or adaptable delivery schedules, our unwavering commitment is to provide maximum satisfaction and convenience, ensuring that every client's unique requirements are seamlessly met.
3. Expertise and Experience: Our distinguished team of industry experts brings a profound wealth of experience and expertise, enabling us to provide insightful technical support and guidance. This empowers our valued customers to make informed decisions and achieve optimal outcomes, reinforcing our reputation as a trusted partner in their success.
4. Quality Assurance: Quality is the quintessential cornerstone of our operations. We implement rigorous quality control protocols at every stage of the procurement and delivery processes, ensuring that each and every product not only meets but consistently surpasses the highest quality benchmarks, delivering exceptional reliability and performance.
5. Sustainability and Environmental Responsibility: Our steadfast commitment to sustainability and environmental stewardship is unwavering. We offer an impressive selection of eco-friendly products and solutions, enabling our clients to significantly reduce their ecological footprint and contribute to a more sustainable future, exemplifying our dedication to fostering environmental responsibility.
6. Customer-Centric Approach: At the core of our operations lies a deeply ingrained customer-centric philosophy, highlighting the paramount importance of comprehending and addressing the distinct needs and preferences of our clients. We are devoted to delivering outstanding customer service and cultivating enduring partnerships built on trust, integrity, and mutual growth, ensuring that our clients' expectations are continually exceeded.
At Frere company, our commitment to you extends far beyond the purchase point. Our all-encompassing after-sales service is meticulously crafted to ensure your ongoing satisfaction and triumph with our esteemed products. Here's the world-class service you can anticipate when selecting us as your trusted supplier of abrasives and refractories:
1. Technical Support:
Our seasoned engineers and technical experts offer unparalleled expertise and support. Whether you require guidance on product selection, application techniques, or troubleshooting, we stand ready to assist, ensuring you achieve superior results.
2. Product Training:
Our comprehensive training programs are designed to fully prepare your team to utilize our products efficiently and safely. From basic handling to advanced application methods, our training is customized to address your unique requirements.
3. Warranty and Repairs:
Each product is accompanied by a robust warranty. Should any issues arise, our dedicated service team is committed to delivering quick repairs or replacements, minimizing disruption, and keeping your operations in full swing.
4. Regular Follow-ups:
We engage in proactive customer interactions. Our team conducts regular follow-ups to evaluate product performance and collect valuable feedback, enabling continuous improvements and solutions that are perfectly tailored to your needs.
5. Maintenance Services:
To ensure peak performance and longevity of our products, we offer expert maintenance services. Our specialists assist in crafting a maintenance schedule and provide on-site support to maintain your equipment's optimal condition.
6. Rapid Response:
Our rapid response team is poised to offer immediate solutions in critical situations. Recognizing the urgency of your operations, we address issues with speed and precision to minimize downtime.
7. Spare Parts Availability:
With a well-stocked inventory of spare parts, we ensure swift access to necessary components. Our streamlined logistics network guarantees quick delivery, reducing downtime and ensuring seamless operations.
8. Customer Feedback Loop:
Your insights are invaluable. We actively gather your feedback to fuel our commitment to continuous improvement, striving to surpass expectations in every interaction and offering.
9. 24/7 Customer Service:
Our devoted customer service team is on standby 24/7, ready to address any inquiries or concerns. Whether it's a straightforward question or a pressing issue, we are here to provide steadfast support whenever you need us.
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