| Customization: | Available |
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| Natural Abrasive Type: | Walnut Shell |
| Artificial Abrasive Type: | Walbut Shell |
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Key Features:
EXQUISITE PRODUCTION PROCESS
1: Prime Selection of Raw Walnut Shells:
Walnut Harvesting: Our walnut shells are meticulously sourced as a sustainable byproduct from the walnut industry. Post-harvest, once the delectable nuts are separated, the durable shells are set aside for our precision processing.
2: Meticulous Cleaning and Sorting:
Initial Cleaning: Each shell undergoes a rigorous cleaning process, ensuring the removal of residual walnut meat and any traces of dust, dirt, or impurities, bringing them to pristine condition.
Sorting: Through precise sorting, large debris or foreign materials are expertly eliminated. This process is conducted either manually by skilled workers or with state-of-the-art mechanical sorting equipment.
3: Advanced Crushing Process:
Primary Crushing: The impeccably cleaned and sorted shells are delicately introduced into crushers, where they are transformed into smaller, manageable pieces, creating a foundation for subsequent processing stages.
Secondary Crushing: To achieve the ideal size, further refinement may occur using advanced hammer mills, roller mills, or impact crushers, ensuring granules meet precise specifications.
4: Precision Screening and Classification:
Size Classification: A comprehensive screening system sorts the pulverized shells into various size grades, guaranteeing the end product aligns perfectly with the rigorous demands of sandblasting purposes.
Air Classification (Optional): For the ultimate control over particle size distribution, air classifiers may be employed to achieve exceptionally precise size separation, tailored to client needs.
5: Effective Dust Removal:
Cyclone Separators and Dust Collectors: Innovatively designed equipment rigorously eliminates any fine dust produced during the process, ensuring the final media is impeccably clean and free from particulates that might hinder sandblasting performance.
6: Rigorous Quality Control:
Testing: A series of stringent tests are conducted on samples to assert compliance with specifications, examining particle size distribution, hardness, and cleanliness for unparalleled assurance.
Inspection: Regular visual inspections and comprehensive quality control measures are implemented, ensuring each batch meets our high standards for consistency and excellence.
This comprehensive process guarantees that our walnut shell media is crafted to perfection, offering a high-quality abrasive solution ideal for gentle yet efficient sandblasting. Our media stands out for being environmentally friendly, providing a less abrasive alternative to traditional methods, thus making it perfect for cleaning and polishing delicate surfaces with 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 trading, with a specialized focus on refractory materials and abrasive media. Our business ethos is built on a seamless blend of industry and trade, complemented by state-of-the-art testing facilities and remarkable technical acumen. Proudly based in Luoyang city, Henan province, our two factories bring a rich heritage of 24 years in the production of Brown Fused Alumina (BFA) and White Fused Alumina (WFA).
Harnessing the power of our strong factory affiliations, we present a premier range of Cutting Wheels, Grinding Wheels, and Flap Discs, all priced competitively. Our products have earned widespread recognition and trust, adeptly fulfilling the dynamic economic and social needs of today's market. Our unwavering commitment to quality and customer satisfaction ensures that our products consistently uphold the highest standards.
At Luoyang Frere, we cherish the essence of long-term partnerships and eagerly anticipate the prospect of collaborating with your esteemed company. Our dedicated team is poised to offer steadfast support, driving your success forward in the near future.
1. High-Quality Products & Competitive Pricing: At LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD., we pride ourselves on sourcing and delivering top-tier abrasive and refractory materials. These materials not only adhere to stringent international standards but also guarantee exceptional performance and reliability across various industrial applications. By nurturing robust partnerships with manufacturers and optimizing our supply chain management, we present our clients with prices that are incredibly competitive, all while ensuring the uncompromised quality of our offerings.
2. Customized Solutions: We specialize in crafting bespoke solutions tailored meticulously to meet the distinct requirements of our clients. Whether it is custom packaging, precise product specifications, or flexible delivery schedules, our approach is designed to provide unparalleled satisfaction and convenience for our valued customers.
3. Expertise and Experience: Our team is composed of seasoned industry professionals who bring a wealth of knowledge and experience to the table. This expertise empowers us to offer invaluable technical support and guidance, ensuring our customers receive the best possible advice and solutions for their needs.
4. Unwavering Quality Assurance: Through the implementation of stringent quality control measures at every step of the procurement and delivery process, we ensure that our products consistently meet and exceed the highest standards of quality, providing our customers with peace of mind and confidence in their purchases.
5. Commitment to Sustainability and Environmental Responsibility: Our dedication to sustainability and environmental responsibility is unwavering. We offer eco-friendly products and solutions that enable our customers to significantly reduce their environmental impact, contributing positively to the planet's well-being.
6. Customer-Centric Approach: Our customer-centric philosophy is the cornerstone of our business operations. We are committed to prioritizing the unique needs and preferences of our clients, delivering exceptional customer service, and fostering enduring partnerships founded on trust and mutual benefit.
At Frere company, we firmly believe that our commitment to you extends far beyond the initial purchase. Our all-encompassing after-sales service is meticulously crafted to ensure your ongoing satisfaction and success with our offerings. Discover the unparalleled support you receive when you select us as your trusted supplier of abrasives and refractories:
1. Technical Support:
Our team of seasoned engineers and skilled technical specialists stands ready to offer you expert guidance and support. Whether it's selecting the right product, mastering application techniques, or resolving any issues, we are dedicated to helping you achieve optimal outcomes.
2. Product Training:
We provide comprehensive training programs designed to fully equip your team with the knowledge and skills to use our products safely and effectively. From fundamental handling to advanced application strategies, our training is customized to meet your specific requirements.
3. Warranty and Repairs:
Our products are backed by a robust warranty for your peace of mind. Should any issues arise, our dedicated service team will swiftly provide repairs or replacements, ensuring minimal disruption to your operations.
4. Regular Follow-ups:
We champion proactive customer service with our regular follow-ups to assess the performance of our products and gather invaluable feedback. This enables us to continuously enhance and adapt our offerings to better meet your evolving needs.
5. Maintenance Services:
Maximize the lifespan and efficiency of our products with our maintenance services. Our experts will assist in developing a maintenance schedule and deliver on-site support to ensure your equipment remains in peak condition.
6. Rapid Response:
In the face of urgent issues, our rapid response team is at your service to provide immediate assistance. Recognizing the critical nature of time in your operations, we work tirelessly to resolve any problems with unmatched swiftness.
7. Spare Parts Availability:
Our extensive inventory of spare parts ensures that you have quick access to essential components. With our efficient logistics network, we guarantee fast delivery to minimize downtime and keep your operations running seamlessly.
8. Customer Feedback Loop:
Your feedback is a cornerstone of our improvement efforts. We actively seek and value your insights on our products and services, using them to drive relentless enhancement. Our mission is to exceed your expectations with every interaction.
9. 24/7 Customer Service:
Our dedicated customer service team is available around the clock to address any queries or concerns you may have. Be it a straightforward question or an emergency, we are unwaveringly committed to supporting you at all times.
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