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Explore Hans' precision grinding solutions for polished surfaces on metals, glass, and ceramics, enhancing your production quality. About Han Hans is a company that has been operating since June 2001 and specializes in the research and development, production, and operation of ultra-precision grinding and polishing materials, processes, and related equipment. They are committed to providing customers with customized precision grinding and polishing solutions and materials, fully supporting various industries such as semiconductors, optical communications, LED, LCD, automobiles, electronics, micro-motors, medical equipment, and more. The company prides itself on leading sales with technology research and development, and their dedication to this approach has earned them the trust of customers both at home and abroad. Hans has accumulated over 20 years of technology and experience, enabling them to work closely with core customers in the industry. Their technology and service level continue to improve, with many of their products filling gaps in China and reaching the international advanced level. Their products are exported to dozens of countries and regions, such as Germany, the United States, Japan, South Korea, and Italy. The company places a strong emphasis on product stability and consistency, implementing 6S management standards and focusing on on-site improvement. They have also established a complete after-sales service and technical support system to meet and solve customers' high-end needs for ultra-precision grinding and polishing. Lapping films are widely used for polishing various materials, including semiconductor dies, fiber optics, optical components, ceramic capacitors, computer hard drive read-write heads, ceramic seals, and more. The main characteristic of lapping films is that they produce very flat surfaces, especially across materials with a wide range in hardness. Lapping films consist of a polyester backing with an epoxy binder that rigidly fixes the abrasive. The most common abrasives used for lapping films include diamond, silicon carbide, alumina, and ceria. Diamond lapping films are precision coated abrasives that use precisely graded diamond. They provide a tough, durable, tear-resistant abrasive plastic film that is waterproof and resistant to many solvents. Diamond lapping films are exceptional abrasives for preparing microelectronic materials for SEM and TEM analysis. Silicon carbide lapping films are bonded or coated abrasive films of SiC designed to have a large number of cutting points. Alumina lapping films consist of aluminum oxide, which is a naturally occurring material used primarily as a final polishing abrasive because of its high hardness and durability. Silicon dioxide lapping film is recommended for final polishing applications where edge retention is important and is often used as an alternative to colloidals and cloths for final polish on SEM and TEM samples. Cerium oxide lapping film is used for precision cleaning and polishing of components containing glass or quartz and can generate a fine polish on other substrates such as metals, ceramics, and plastics. When compared to 3M lapping film, Allied lapping film, and Norton lapping film, Hans stands out for its commitment to leading sales with technology research and development, providing customers with customized precision grinding and polishing solutions, and establishing a complete after-sales service and technical support system. Their products are also widely trusted by customers both at home and abroad, with many of them reaching the international advanced level.

High-precision colloidal silica polishing slurry for defect-free finishing on glass, optics, and precision surfaces. Compatible with flexible lapping films. Colloidal silica slurries Through advanced technology, high purity silicon powder is transformed into colloidal silica slurries. These slurries are extensively utilized for nanometer scale chemical mechanical polishing in a multitude of materials, including but not limited to silicon wafers, chemical crystal combinations, precise optics, and gemstones. Our product offers various grain sizes to cater to your specific needs. Additionally, we offer both acidic and alkaline types, which are distinguished by their respective PH values. Features 1. High removal rate, by using big size of silica particle, you can achieve fast finishing; 2. Different particle size could be made to your request; 3. High purity can diminish impurity on electrical products; 4. High smooth processing, SiO2 particles won't cause damage on physical devices. Application Fiber optic connectors final finish.

High-quality flocked pile polishing film for precise surface finishing, smoothing, and polishing on metals, glass, ceramics, and other hard surfaces. Fibrous Flocked Pile Lapping Film The production of Flocked Pile Polishing Film involves the utilization of advanced electrostatic planting technology and precise coating technology. In the case of HS-1, the flock is directly planted on the polyester material, which can be used independently or in conjunction with Polishing liquid. Meanwhile, HS-2 is derived from HS-1 and coated with silicon oxide abrasive, making it even more effective in polishing applications. Thanks to its advanced electrostatic planting technology, Flocked Pile polishing Film is able to provide superior polishing performance compared to traditional polishing materials. The precise coating technology ensures that the flock is evenly distributed on the polyester material, resulting in a uniformly polished surface. HS-1, which features the flock directly planted on the polyester material, can be used independently for minor polishing tasks or in conjunction with polishing liquid for more intensive applications. Meanwhile, HS-2, which is coated with silicon oxide abrasive, is ideal for polishing harder surfaces that require more abrasive action. Overall, Flocked Pile polishing Film is a highly versatile and effective polishing material that can be used for a wide range of applications. Whether you need to polish delicate surfaces or tough, hard-to-polish materials, this product is sure to provide the performance and reliability you need. Features: 1. Outstanding polishing performance: Excellent polishing capability,outsdanding polishing effect and after polishing the roughness of the suerface can reach mirror level effect; 2. High degree of lapping uniformity: products' surface is neat and soft, can reach the high lapping consistency, can reach high degree of uniformity and smoothness after lapping /polishing ; 3.Perfect curviture serface polishing effect: our products have good flexibility, can achieve a variety of curivture surface polishing , and the polishing effect is excellent; 4.Significant in reserving glass gullet/chip waste effect, Effectively avoid scratching: our products use electrostatic flocking substrates, with excellent elasticity and glass gullet/chip waste reserve and buffering effect, with water as polishing medium, can effectively avoid scratches to applying surfaces.

Explore our high-performance abrasive polishing disc for versatile uses. Achieve precision and efficiency in grinding and polishing tasks. Structured Diamond Lapping Disc Home / Lapping Film Polishing Disc / Aluminium Oxide Lapping Film / The Structured Aluminum Oxide Abrasive Disc is a high-performance Abrasive product that features three-dimensional aluminum Oxide Abrasive particles. This unique design allows for consistent and constant finishes, making it an ideal choice for a wide range of applications, including cell phone frames, plastics , Metals , and Glass . Thanks to its advanced Abrasive technology, the Structured Aluminum Oxide Abrasive Disc delivers exceptional efficiency and performance. Whether you're working on a large-scale industrial project or a small-scale DIY project, this Abrasive Disc can help you achieve the results you need quickly and easily. With its durable construction and long-lasting design, the Structured Aluminum Oxide Abrasive Disc is a reliable and cost-effective solution for all of your abrasive needs. So why wait? Try it out today and experience the difference for yourself! Unique Design: Features three-dimensional Aluminum Oxide Abrasive particles, providing a unique design that contributes to consistent and constant finishes. Versatile Applications: Ideal for a wide range of applications, including cell phone frames, plastics , Metals , and Glass . This versatility makes it suitable for various industries and projects. Advanced Abrasive Technology: Utilizes advanced Abrasive technology, ensuring exceptional efficiency and performance in Abrasive processes. Efficiency Across Projects: Whether you're working on a large-scale industrial project or a small-scale DIY project, the Structured Aluminum Oxide Abrasive Disc is designed to deliver quick and easy results. Durable Construction: Boasts a durable construction , ensuring longevity and reliability in Abrasive applications. Cost-Effective Solution: The long-lasting design of the Abrasive Disc makes it a cost-effective solution for all Abrasive needs, providing value over time. User-Friendly: Designed to be user-friendly, allowing operators to achieve the desired results with ease. Experience the Difference: The Structured Aluminum Oxide Abrasive is positioned as a reliable and cost-effective solution for various Abrasive needs. Users are encouraged to try it out and experience the difference in performance and efficiency.

High-performance polycrystalline diamond slurry for scratch-free, high-stock removal lapping of sapphire, optics, ceramics, and semiconductor materials. Polycrystalline Diamond Slurry The Polycrystalline Diamond Slurry is a specialized chemical formula that mixes polycrystalline diamond powder and dispersion after classification. It is a highly effective solution for polishing a wide range of materials, including sapphire substrates, tantalum carbide substrates, ceramic substrates, compound crystals, precision optics, liquid crystal panels, gemstones, and metal workpieces. This slurry is made using state-of-the-art technology that ensures the highest quality and consistency in every batch. It is designed to provide exceptional performance, delivering a superior finish that is free from scratches, cracks, or other imperfections. One of the key advantages of the Polycrystalline diamond Slurry is its versatility. It can be used for a wide range of applications, making it an ideal choice for businesses that require a single solution for multiple polishing needs. It is also highly efficient, reducing the time and effort required for polishing , which can lead to significant cost savings. In addition to its exceptional performance and versatility, the Polycrystalline diamond Slurry is also highly durable. It is designed to withstand the rigors of industrial use, ensuring that it can provide reliable performance over an extended period of time. Overall, the Polycrystalline diamond Slurry is an outstanding solution for businesses that require a high-quality, versatile, and durable polishing solution. With its exceptional performance and efficiency, it can help businesses improve their productivity and profitability, while also delivering a superior finish that meets the most demanding standards. Features: High-Quality Polycrystalline Diamond: Composed of multiple microcrystalline structures that provide numerous cutting edges. Offers greater efficiency in material removal compared to monocrystalline diamonds. Excellent Particle Dispersion: Uniformly distributed diamond particles prevent clumping and ensure consistent performance. Provides reliable and repeatable results across different applications. High Removal Rate: Rapid material removal enhances productivity and reduces processing times. Suitable for applications requiring quick and precise lapping and polishing. Superior Surface Finish: Achieves exceptionally smooth and defect-free surfaces. Ideal for applications demanding high clarity and minimal surface defects. Eco-Friendly and Easy to Clean: Water-based formula is environmentally safe and easy to clean. Leaves no residue, simplifying post-polishing maintenance. Applications: Optical Lens Polishing: Produces high-clarity finishes essential for precision optics and photonics. Ensures superior optical performance and minimal distortion. Semiconductor Wafer Polishing: Provides smooth, defect-free surfaces for semiconductor wafers. Critical for manufacturing high-performance electronic components. Ceramic and Metal Surface Finishing: Effective for polishing advanced ceramics and metals. Enhances component durability and functional performance. Gemstone and Jewelry Polishing: Delivers brilliant, high-quality finishes on gemstones and fine jewelry. Ensures aesthetic appeal and maximizes value. Instructions for Use: Preparation: Clean the workpiece thoroughly to remove any contaminants. Shake the bottle well to ensure even distribution of diamond particles before use. Application: Apply the slurry directly onto the lapping or polishing surface. Use with an appropriate polishing pad or plate, such as a polyurethane (PU) polishing pad, for optimal results. Polishing Process: Apply consistent pressure and motion to achieve an even surface finish. Monitor the process closely to ensure optimal material removal and surface quality. Post-Polishing: Clean the workpiece to remove any residual slurry. Inspect the surface for the desired finish and repeat the process if necessary. Customization: We offer various customization options to meet specific application needs, including: Particle Size: Customizable to achieve specific surface finishes and removal rates. Concentration: Adjustable to suit different lapping and polishing requirements. Packaging: Available in different sizes to accommodate varying usage volumes.

Roll polishing. The long lasting product is used to complete the product process and produce consistently superior surface finish. Cleaning: use plenty of DI water to clean the film between each use, then wipe the film with a lint-free wipe. Silicon Carbide Lapping Film Disc Home / Lapping Film Polishing Disc / Silicon Dioxide Lapping Film / The Silicon Dioxide Lapping Film Disc is a highly recommended product for final polishing applications that require excellent edge retention. This Disc is made up of a mylar film that is coated with resin containing Silicon dioxide particles. It is an ideal alternative to colloidals and cloths for final polishing on SEM and TEM samples. The Silicon Carbide and Silicon Dioxide lapping films are also highly recommended for fine grinding and lapping applications where edge retention is important. These films consist of a mylar film that is coated with resin containing either Silicon carbide or Silicon Dioxide particles. They are perfect for achieving a high-quality finish on a variety of materials. If you are looking for a reliable product that can provide excellent results for your polishing and grinding needs, then the Silicon Dioxide lapping Film Disc and Silicon Carbide and Silicon Dioxide lapping films are the perfect options for you. These products are easy to use and highly effective, making them an ideal choice for professionals and hobbyists alike. Composition: The Disc is made with Silicon carbide, a hard and durable material known for its excellent abrasive properties. Silicon carbide is commonly used in lapping films for its ability to produce fine finishes and effective material removal. Applications: The Silicon Carbide Lapping film Disc is suitable for a variety of applications, including: Lapping and polishing of metals. Precision Lapping of ceramics and hard materials. Polishing optical components. Superfinishing processes to achieve smooth and high-quality surfaces. Features: Abrasive Material: Silicon carbide is chosen for its hardness, ensuring efficient material removal and achieving fine finishes. Consistent Particle Size: The Lapping Film is designed with a uniform particle size, contributing to consistent and controlled abrasion during the Lapping process. Backing Material: The Film is typically mounted on a backing material, providing support and stability during the lapping process. Sizes and Variations: Silicon Carbide Lapping film Disc s are available in various sizes, commonly in diameters such as 4", 6", and 8". The availability of different sizes allows for compatibility with various lapping machines and applications. Benefits: Hardness: Silicon carbide's hardness is beneficial for effective material removal, particularly in applications where precision is crucial. Consistency: The consistent particle size of the lapping film ensures uniform results across the surface being worked on. Versatility: Suitable for lapping and Polishing a diverse range of materials, making it a versatile tool in precision machining. Precision : Capable of achieving fine finishes and tight tolerances, making it ideal for applications requiring high precision . Applications: The Silicon Carbide Lapping Film Disc finds applications in industries such as manufacturing, optics, electronics, and more, where achieving precise and high-quality finishes is essential. Conclusion: In summary, the Silicon Carbide Lapping Film Disc is a valuable abrasive tool designed for precision lapping and Polishing applications. Its composition, features, and versatility make it a reliable choice for achieving fine finishes and maintaining precision in various industries. Features: * Micron graded premium abrasive to produce precise finishes * Precision backing for uniformity and sample planarity * Resists water, oil and most solvents * Use for non-encapsulated samples * Not recommended for power head applications Diameter: 4" 6" 8" Mounting: PSA (Pad) Roughness Grade: Mesh :15000 Particle size/µm: 0.3 Type: Silicon Dioxide Lapping Film Disc

Durable 3D structured lapping film for precise polishing, smoothing, and finishing on metals, glass, ceramics, and other hard surfaces. 3D Structured Lapping Film The 3D structured films are designed with a range of reduplicative 3D patterns, including cubic, pyramid, prismatic, diamond pattern, and more. These patterns are infused with fine abrasives, providing uniform height and consistent polishing ability that is both durable and long-lasting. Crafted with precision, these films are perfect for a variety of applications, from polishing and finishing to smoothing and texturing . Whether you're working with metal, glass, ceramics, or other materials, these films offer exceptional performance and results. With their unique 3D patterns, these films are able to provide superior polishing and finishing capabilities, helping you achieve a flawless, high-quality finish every time. So if you're looking for a reliable and effective solution for your polishing needs, look no further than 3D structured films. Features: Durable Polishing Performance: Uniform abrasive modules provide long-lasting and durable polishing performance. Consistent Removal Rate: Self-dressing characteristics ensure a consistent removal rate, enhancing efficiency. Effective Debris Discharge: Grooves among patterns facilitate the discharge of polishing debris, maintaining cleanliness during the polishing process. Applications: Ideal for polishing , finishing , smoothing , and texturing across various materials. Suitable for use in industries such as metalworking, glassmaking, ceramics, and more. Benefits: Offers superior polishing and finishing capabilities with unique 3D patterns. Provides consistent and reliable performance for high-quality results. Versatile and adaptable to different materials and applications. Why Choose 3D Structured Films: Meticulously crafted with a range of reduplicative 3D patterns for enhanced performance. Ensures uniform height and consistent polishing ability for durable and long-lasting results. Ideal for achieving flawless finishes across a variety of materials and applications. Specifications: Patterns: Cubic, pyramid, prismatic, diamond patterns, and more. Abrasive Type: Fine abrasives embedded in the patterns. Compatibility: Suitable for use on metal, glass, ceramics, and other materials.