| 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 heart of the walnut industry, we gather walnut shells, a valuable byproduct after the delicious nuts are harvested. These tough shells are poised for transformation into high-performance solutions, adeptly meeting your industrial demands with excellence.
Cleaning and Sorting:
Initial Cleaning: Our meticulous production begins with thoroughly cleansing the walnut shells, ensuring removal of all traces of walnut meat, dust, and impurities. This step forms the bedrock of a pure, superior abrasive material you can trust for consistency and purity.
Sorting: Employing precision, we sort shells to eliminate large debris or foreign materials. This vital step, executed by skilled hands or cutting-edge mechanical sorting, assures premium quality in every batch.
Crushing:
Primary Crushing: After cleaning and sorting, walnut shells enter high-efficiency crushers, expertly broken into smaller sizes. This primes them for further refinement to meet precise granularity for diverse applications.
Secondary Crushing: To perfect particle size, secondary crushing may be utilized. Advanced equipment like hammer mills or impact crushers precisely craft each particle, enhancing their suitability for specific needs.
Screening and Classification:
Size Classification: Crushed shells traverse precision screens, classified into defined size grades. This crucial step ensures our product meets exact size specifications for effective sandblasting applications.
Air Classification (Optional): For exacting particle size precision, optional air classifiers delicately separate shells into precise size fractions, tailored with unparalleled accuracy to fit distinct requirements.
Dust Removal:
Cyclone Separators and Dust Collectors: We meticulously extract fine dust using advanced cyclone separators and dust collectors, ensuring our pristine product is dust-free, enhancing your sandblasting experience.
Quality Control:
Testing: Walnut shell media undergoes rigorous testing to meet top quality standards. Comprehensive tests on particle size distribution, hardness, and cleanliness guarantee unmatched quality and reliability.
Inspection: Through exhaustive inspections and stringent quality control, we ensure product consistency and excellence, offering unmatched reliability that sets industry standards.
This meticulous process culminates in walnut shell media of superior quality, ideal for gentle yet effective sandblasting. Known for being eco-friendly and gentler than traditional media, it excels in cleaning and polishing delicate surfaces, ensuring exceptional 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. Our visionary business model, which seamlessly integrates industry and trade, is supported by state-of-the-art testing facilities and unmatched technical prowess. Nestled in the bustling city of Luoyang, Henan province, our two expansive factories boast an extraordinary 24-year legacy, specializing in the production of Brown Fused Alumina (BFA) and White Fused Alumina (WFA). We take pride in offering products that stand as a testament to our unparalleled quality and innovation.
Harnessing robust alliances with factories, we offer a distinguished array of products including Cutting Wheels, Grinding Wheels, and Flap Discs, each designed to deliver remarkable value. Our products have gained widespread acclaim and trust, expertly addressing the dynamic economic and social needs of contemporary markets. We are unwavering in our commitment to quality and customer satisfaction, perpetually ensuring that our offerings reach the zenith of excellence and reliability.
At Luoyang Frere, we cherish enduring partnerships and are enthusiastic about the chance to collaborate fruitfully with your esteemed company. Our dedicated team is prepared to address your requirements and looks forward to being an instrumental part of your success story in the foreseeable future.
1. High-Quality Products & Competitive Pricing: At LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD., we take immense pride in providing high-caliber abrasive and refractory materials that adhere to the most exacting international standards. This dedication ensures superior performance and reliability across an extensive array of industrial applications. Our strategic alliances with top-tier manufacturers, coupled with our efficient supply chain management, enable us to offer our esteemed customers competitively priced products without compromising on quality. Trust us to deliver excellence that meets your industrial needs while ensuring exceptional value.
2. Custom Solutions: We are pioneers in crafting customized solutions that resonate with the distinctive needs of our clientele. Be it tailor-made packaging, precise product specifications, or adaptable delivery timelines, our unwavering commitment is to provide the highest level of satisfaction and convenience for each and every client, ensuring their exact needs are met with precision and care.
3. Expertise and Experience: Our team comprises seasoned industry professionals whose vast expertise and invaluable experience enable us to offer insightful technical support and guidance to our cherished customers. This empowers our clients to make informed decisions, bolstering their operations with confidence.
4. Quality Assurance: Quality is the bedrock of all that we do. We implement rigorous quality control measures at every stage of procurement and delivery, ensuring that each product not only meets but surpasses the highest quality benchmarks. Our relentless pursuit of excellence guarantees that you receive products of the utmost caliber.
5. Sustainability and Environmental Responsibility: We are steadfast in our commitment to sustainability and environmental responsibility. Our range of eco-friendly products and solutions empowers clients to lessen their environmental impact, contributing to a more sustainable future. Join us in our mission to protect the planet while achieving industrial success.
6. Customer-Centric Approach: Central to our philosophy is a customer-centric approach that underscores the significance of understanding and fulfilling the needs and preferences of our clients. We are resolutely devoted to offering unparalleled customer service and fostering enduring partnerships built on trust and shared prosperity. Count on us to prioritize your satisfaction and to be your reliable partner in growth.
At Frere Company, we don't just sell products; we build enduring partnerships. Our comprehensive after-sales service is meticulously crafted to guarantee your continuous satisfaction and success with our superior products. When you choose us as your trusted supplier of abrasives and refractories, you're investing in exceptional service and unmatched support:
1. Expert Technical Support:
Benefit from the vast knowledge of our seasoned engineers and technical experts, who provide unparalleled assistance. Whether it's selecting the right product, mastering application techniques, or solving challenges, we're committed to guiding you towards extraordinary outcomes.
2. Comprehensive Product Training:
Our detailed training programs are designed to empower your team with the essential knowledge for effective and safe product use. Covering everything from basic handling to advanced application methods, our training is customized to fit your unique requirements.
3. Solid Warranty and Repairs:
All our products come with a strong warranty. In the event of any issues, our dedicated service team swiftly handles repairs or replacements, ensuring minimal disruption and preserving the seamless flow of your operations.
4. Proactive Regular Follow-ups:
We prioritize engagement with our customers. Our team conducts regular follow-ups to assess product performance and collect valuable feedback, which allows us to consistently enhance and better tailor our solutions to your evolving needs.
5. Specialized Maintenance Services:
To ensure optimal performance and durability, we offer specialized maintenance services. Our experts collaborate with you to establish a maintenance schedule and provide on-site support, keeping your equipment functioning at its peak.
6. Immediate Rapid Response:
Our rapid response team is always prepared to provide immediate solutions in critical situations. We recognize the vital nature of your operations and resolve issues promptly and precisely to minimize any downtime.
7. Extensive Spare Parts Availability:
With our vast inventory of spare parts, we guarantee quick access to critical components. Our efficient logistics network ensures prompt delivery, reducing downtime and maintaining smooth operational flow.
8. Dynamic Customer Feedback Loop:
Your feedback is of utmost importance. We actively solicit your insights to fuel our dedication to continuous improvement, striving to surpass expectations in every interaction and offering.
9. Around-the-Clock Customer Service:
Our dedicated customer service team is available 24/7, ready to tackle any questions or concerns. Be it a simple query or an urgent issue, we are here to provide consistent support whenever you need us.
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