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Flexible Diamond Products Tech Co., Ltd provides high-performance Semiconductor Polishing Slurries for compound semiconductors such as SiC, AlN, GaN, GaAs, and InP. OEM services available for custom polishing solutions, ensuring superior planarity and low-defect surfaces. Semiconductor Polishing Slurry Semiconductor Polishing Slurry offers a range of polishing processes and consumables specifically designed for compound semiconductors like silicon carbide, aluminum nitride, gallium nitride, gallium arsenide, indium phosphide, and more. Additionally, the company provides various types of OEM services to meet customers' specific needs. One of the latest products from Hans is the new series of AO polishing slurry, which has been professionally developed for back polishing of InP & GaAs Chips. Compared to Logitech Slurry, the AO Polishing slurry offers a high removal rate, better surface flatness (Ra, TTV, LTV), and a high qualification rate. This slurry is widely used in InP Chip and GaAs Chip back polishing , and the recommended polishing process for InP&GaAs Logitech Polisher is as follows: First Step: Thinning, 15-30min: Use 3-10um Aluminum oxide Powder & Quartz Plate. Second Step: Backing polishing , 30-40min: Use InP: AO-1/3-20 Aluminum oxide polishing Slurry together with PU polishing Pad. For GaAs, use AO-1/3-20 Aluminum oxide Polishing Slurry, AO-1/5-10 Aluminum oxide Polishing Slurry, or SO-80-PF CMP Polishing Slurry together with PU polishing Pad. Hans Semiconductor polishing Slurry is a reliable and efficient solution for compound semiconductor polishing , and the company's commitment to providing high-quality products and services makes them a top choice for customers in the industry. Features Hans new series of AO polishing slurry is professionally developed for back polishing of InP & GaAs Chips. Compared to Logitech Slurry, It features high removal rate, better surface flatness (Ra, TTV, LTV), high qualification rate. Applications Widely used in InP Chip and GaAs Chip back polishing . Recommend polishing process for InP&GaAs Logitech Polisher First Step: Thinning, 15-30min：3-10um Aluminum oxide Powder & Quartz Plate； Second Step: Backing polishing ：30-40min： InP: AO-1/3-20 Aluminum oxide polishing Slurry together with PU polishing Pad GaAs: AO-1/3-20 Aluminum oxide Powder polishing Slurry , OrAO-1/5-10 Aluminum oxide polishing Slurry or SO-80-PF CMP polishing Slurry together with PU polishing Pad

Premium polycrystalline diamond powder for precision grinding, lapping, and polishing. High hardness, durability, and superior performance for industrial applications. Polycrystalline Diamond Powder The Ultra Fine Polishing Powder is a range of top-quality polishing powders that come in three different types: Silicon Carbide, Aluminum Oxide, and Cerium Oxide. These powders are produced using advanced grading technology that ensures high purity, excellent crystal shape, and uniform particle size distribution. These powders are widely used in various industries such as optics, communications, display, semiconductor, data storage, and many more. They are highly sought-after due to their superior quality and effectiveness in achieving a flawless finish on various surfaces. The Silicon Carbide powder is known for its exceptional hardness and is ideal for polishing hard materials such as metals, ceramics, and glass. The Aluminum Oxide powder is perfect for polishing softer materials such as plastics, rubber, and wood. The Cerium Oxide powder, on the other hand, is best suited for polishing glass and other delicate surfaces. With their superior quality and versatility, the Ultra Fine Polishing Powder is the perfect choice for anyone looking to achieve a perfect finish on any surface. Whether you are a professional in the optics industry or a hobbyist looking to polish your own surfaces, these powders are sure to provide you with the results you desire. Features 1. Fine particle size and adjustable polishing effectiveness can meet various polishing requirements; 2. Centralized particle size distribution and good crystal shape can achieve precision polishing result in short time; 3. High purity can meet the request from magnetic record materials like hard disk, and semiconductor materials like silicon and other high-tech fields. Applications 1. Semiconductor 2. Optical glass & crystal 3. Hard disk 4. LCD panel 5. Optical communication

Discover premium silicon carbide abrasives for precise polishing and finishing on various materials. Ensure professional results. Silicon Carbide Lapping Film Disc Home / Lapping Film Polishing Disc / Silicon Carbide Lapping Film Disc / Silicon Carbide lapping films are a high-quality option for those seeking fine Grinding and Lapping applications. These films consist of a mylar film that has been coated with a resin containing either Silicon Carbide or Silicon dioxide particles. The films are designed to provide excellent edge retention, making them ideal for precision work. One of the key features of these lapping films is their use of micron graded premium abrasives. This allows for precise finishes in grades ranging from 30 to 1 micron, ensuring that your work is of the highest quality. Additionally, the films feature a precision backing that ensures uniformity and sample planarity, further enhancing the precision of your work. Another benefit of these Lapping Film is their resistance to water, oil, and most solvents. This makes them ideal for use in a variety of settings, including laboratory environments. Additionally, the films are color-coded for quick identification, making it easy to find the right film for your needs. These lapping films can be used for both encapsulated and non-encapsulated samples, providing versatility and flexibility for your work. However, it is important to note that they are not recommended for power head applications. Overall, Silicon Carbide lapping films are an excellent choice for those seeking high-quality, precise results in their Grinding and lapping work. Their use of premium abrasives, precision backing, and resistance to solvents make them a top choice for professionals in a variety of industries. Usage: Primarily used for lapping and polishing purposes, Silicon Carbide lapping Film Disc s find application in various industries and materials. Material Composition: Silicon Carbide is the abrasive material used in the Disc . Silicon Carbide is known for its hardness and durability, making it suitable for precision Grinding and polishing . Applications: These Disc s are commonly used for: Lapping and polishing of metals. Lapping of ceramics and other hard materials. Polishing of optical components. Superfinishing applications. Features: Abrasive Material: Silicon Carbide is chosen for its hardness and ability to achieve fine finishes. Consistent Particle Size: The lapping film is designed to have a consistent particle size, ensuring uniform and controlled material removal 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 different sizes and variations to accommodate various lapping machines and applications. Common sizes include 4", 6", and 8" diameters. Applications: The Silicon Carbide Lapping Film Disc is suitable for a range of applications, including: Lapping and polishing of metal parts. Precision lapping of ceramic components. Fine polishing of optical elements. Superfinishing processes for achieving smooth and high-quality surfaces. Benefits: Hardness: Silicon Carbide's hardness contributes to effective material removal. Consistency: The film 's consistent particle size ensures uniform results. Versatility: Suitable for various materials and applications. Precision: Capable of achieving fine finishes and tight tolerances. Conclusion: The Silicon Carbide Lapping Film Disc is a valuable tool in precision machining, offering the hardness of silicon Carbide for effective lapping and polishing . Its versatility and consistent performance make it suitable for various industries and applications where fine finishes and precision are essential. Silicon Carbide : recommended for non-ferrous metals and polymers. Abrasive Material: Silicon Carbide Applicable Materials: Ceramics,Hardened Metals,Carbide ,Exotic Alloys,Composites Applications:Flat Lapping,Fiber Optic Connector Polishing ,Superfinishing Body Material:Polyester Film Bond: SIC Coated Diameter: 4" 6" 8" Mounting: PSA (Pad) Roughness Grade: Mesh 600 1000 1200 2000 3000 4000 8000 Particle size/µm 30 16 15 9 5 3 1 Type: Silicon Carbide Lapping Film Disc

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.

Grooved Lapping Film is produced by gravure printing and microstructure repeat technology, coating precision abrasives on the backing to produce concave-convex structure polishing sheet, used to clean chip front panel in the LCD process, have higher polishing cleaning ability and longer life time Grooved Lapping Film The Grooved Lapping Film is created using advanced gravure printing and microstructure repeat technology. This innovative process involves coating the backing with high-precision abrasives to produce a concave-convex structure polishing sheet. This unique design makes it ideal for cleaning the chip front panel during the LCD process. The Grooved Lapping Film offers superior polishing and cleaning abilities, making it highly effective at removing even the most stubborn stains and blemishes. Additionally, this product has a longer lifespan than other similar products on the market, making it a cost-effective option for businesses looking to save money in the long run. Features: Uniform Micro-Units: Micro-units are of the same height on the surface of the product, ensuring grinding uniformity. Rectangular Pyramid Structure: Product micro-units feature a rectangular pyramid structure, providing higher cleaning ability. Self-Sharpening Ability: Product micro-units possess self-sharpening ability, ensuring stable cleaning performance throughout its lifetime. Chip Groove Distribution: The product surface has uniformly distributed chip Grooves , guaranteeing the best ability for chip removal. Applications: Ideal for cleaning the chip front panel during the LCD process. Suitable for removing stubborn stains and blemishes from various surfaces. Benefits: Ensures uniform grinding with consistent micro-unit height. Provides higher cleaning ability with a rectangular pyramid structure. Maintains stable cleaning performance over the product's lifespan. Offers optimal chip removal with uniformly distributed chip Groove s. Why Choose Grooved Lapping Film : Advanced technology for superior cleaning and polishing results. Extended lifespan for cost-effective usage. Ideal for businesses seeking high-quality, long-lasting solutions. Product Specifications: Technology: Gravure printing and microstructure repeat technology Backing Material: High-precision abrasives-coated backing Surface Structure: Concave-convex structure with chip Groove s Lifespan: Longer than similar products on the market

Reach out to Flexible Lapping Film Products for inquiries about polishing, smoothing, and finishing solutions. Expert support for industrial and professional users. Contact Us Thank you for your interest in Hans abrasive Lapping Film. To contact us please reach us via: Submit Thanks for submitting! Address 111th Liuquan Road Zhangdian Zibo Shandong China flexibleabrasive@gmail.com Whatsapp and Tel :+8613805339219

Durable diamond lapping film rolls for precise polishing, smoothing, and finishing on metals, glass, ceramics, and other hard surfaces. Diamond Lapping Film Roll Diamond lapping film is a top-quality product that boasts a high-strength polyester backing and a precisely graded mineral coating. This combination allows for a uniform and consistent finish, ensuring that abrasives are oriented and evenly distributed across the surface. As a result, users can enjoy higher levels of efficiency when grinding and polishing , as well as a superior polishing effect.The mineral coating on the diamond lapping film includes a wide range of materials, such as diamond , aluminum oxide , silicon carbide , silicon oxide , cerium oxide, . This makes the product suitable for grinding and polishing multiple materials of varying levels of hardness.Whether you are working on a delicate project that requires a gentle touch or a more heavy-duty job that demands a tougher approach, Diamond lapping film is the perfect choice. With its superior quality and versatility, this product is sure to exceed your expectations and provide you with the results you need. So why wait? Try diamond lapping film today and experience the difference for yourself! Materials: Diamond Grit size /D80,D60,D45,D30,D15,D9,D6,D3,D1,D0.5 Backing thickness:125μm(5mil) 75μm(3mil) Product specification: 101.6mm×15m,101.6mm×45m Φ127mm,　Φ203mm(8inch),114mm*114mm(4.5inch),140mm*140mm,152mm*152mm(6inch),228mm*228mm(9inch) special specifications can be customized,back can be with glue and velvet Characters: •perfect grinding efficiency for surface's high-resolution with different precision demand •It not only has the characteristics of high grinding force of fixed abrasive such as ggrinding wheel, but also can achieve the polishing accuracy of free abrasive such as grinding fluid •It has good strength and flexibility, and can achieve ideal surface polishing effect •Consistent finishing performance •High durability and cost reduction •Available for dry polishing and wet polishing Applications Fiber grinding of ceramic insert core; grinding of optical lens, Lcd and led; grinding of magnetic head and hard disk; grinding of micro motor shaft and micro motor commutator; grinding of tungsten steel and other hard alloy such as printing roller shaft and automobile crankshaft.

Explore superfinishing and grinding machines from Hans Diamond Abrasive Tools, featuring precision lapping film for high-accuracy polishing. Ideal for metals, ceramics, glass, and other hard materials, delivering smooth surfaces and superior finishing performance. Superfinishing and Grinding Machines / Silicon Dioxide Lapping Film / Our company is proud to introduce a revolutionary finishing polishing machine that surpasses 3M Company's Micro finishing polishing machine in the United States. Our machine utilizes a swing motion system with 4 guide posts and 8 bearings, a significant improvement over 3M's 2 guide posts and 4 bearings. This innovative system effectively reduces roller surface appearance after polishing , resulting in a smoother and more polished finish. Furthermore, our machine features a magnetic brake, traditional mechanical brake, and eccentric bearing for movement, eliminating noise issues typically associated with traditional polishing machines . The pneumatic pop-up is equipped with a 3-axis flange telescopic movement system to ensure stability during use, reducing the need for rework. Our finishing polishing machine is perfect for achieving high-quality finishes with minimal noise and rework, making it an ideal choice for businesses seeking to enhance their polishing processes and increase efficiency. With its advanced design and innovative features, our super-finishing machine is a game-changer in the industry. Equipped with a cutting-edge swing motion system, it guarantees a flawless finish, while its noise-reducing features make it suitable for any workspace. Additionally, the machine 's pneumatic pop-up provides maximum stability and minimizes the need for rework, saving time and resources. In conclusion, our super-finishing machine is the ultimate solution for businesses looking to improve their polishing processes and achieve high-quality finishes. Its advanced features and innovative design make it the ideal choice for any workspace requiring a reliable and efficient polishing machine . With our machine , you can achieve superior results with minimal noise and rework, making it a valuable investment for any business. Superfinishing and grinding machine s are used in various industries for different applications. Centerless grinder: This machine is used for grinding cylindrical parts. The workpiece is placed on a work rest and then moved between a grinding wheel and a regulating wheel . The workpiece is supported by a blade, and the grinding wheel and regulating wheel move towards it to grind it. Cylindrical grinder: This machine is used for grinding cylindrical parts. The workpiece is held in a chuck or collet and rotated while a grinding wheel grinds it. Surface grinder: This machine is used for grinding flat surfaces. The workpiece is placed on a magnetic chuck and moved back and forth under a grinding wheel . Tool and cutter grinder: This machine is used for sharpening cutting tools such as drill bits, milling cutters, and lathe tools. It uses a rotating grinding wheel to sharpen the cutting edge of the tool. Belt sander: This machine is used for finishing flat or curved surfaces. It uses a sanding belt that moves continuously over the workpiece to remove material and create a smooth finish. Polisher: This machine is used for polishing metal parts. It uses a rotating cloth or felt wheel to remove small imperfections and create a high-luster finish. Lapping machine: This machine is used for precision grinding and polishing flat surfaces. It uses a rotating lap plate and a grinding fluid to remove material and create a flat, smooth surface. Honing machine: This machine is used for finishing cylindrical surfaces. It uses a honing stone that moves in a circular motion to remove material and create a smooth surface. Superfinishing machine: This machine is used for producing a superfinish on metal parts. It uses a rotating cloth or felt wheel to remove small imperfections and create a mirror-like finish. Grinding and polishing machines: These machine s are used for grinding and polishing metal parts. They use a combination of grinding wheel s and polishing wheel s to remove material and create a high-luster finish. These are just a few examples of superfinishing and grinding machine s. There are many other types of machine s available, each with its own specific application and function. The choice of machine depends on the type of workpiece, the desired finish, and the production requirements.

Discover professional fiber optic connector polishing solutions for flawless results. Achieve superior finishes with our advanced products. Optical Communication In the field of optical communication , the use of precision lapping film is essential for the grinding and polishing of various components such as ceramic ferrules, fiber jumpers, fiber pigtails, plastic ferrules, short ferrules, and non-standard ferrules. With the increasing demand for high-quality optical fiber end faces and 3D indicators of optical devices, our range of diamond lapping films , silicon dioxide finishing lapping films , silicon carbide lapping films , and polishing liquids can achieve exceptional grinding results. Our products are designed to meet the stringent requirements of the optical communication industry, providing superior surface finishes and precise geometries for optimal performance. Whether you need to improve the performance of your optical components or ensure consistent quality in your production processes, our precision lapping film are the ideal choice for your optical communication needs.

Detonation nanodiamond (DND) / ultra-fine diamond (UFD) — ultra-hard, high-purity nanoparticles for polishing, lubrication, composites, and advanced optics. Detonation Nano Diamond Powder Home / Lapping Polishing Powder / Detonation Nano Diamond Powder / Hans Detonation Nano-Diamond (DND) , also known as Ultra-Fine Diamond (UFD), is a unique product that is produced through the dissociative carbon in high-pressure and temperature during detonation by Oxygen-Negative Explosive. Unlike the synthesized diamond, DND has a spherical shape without any sharp edges, and its micro-crystal size ranges between 4-7nm. The dissociative carbon in high-pressure and temperature during detonation by Oxygen-Negative Explosive is the key factor that makes Hans Detonation Nano-Diamond (DND) stand out from other diamonds. The dissociative carbon is made up of ultra-fine particles that are spherical in shape and do not have any sharp edges. This unique shape makes it an ideal product for various industrial applications. Hans Detonation Nano-Diamond (DND) has a micro-crystal size of about 4-7nm, which is much smaller than the synthesized diamond . This small size makes it an excellent product for use in a wide range of applications, including polishing , cutting , and grinding . The small size of the micro-crystals ensures that the product can be used in the most delicate applications, such as polishing lenses and other optical components. The unique shape and small size of Hans Detonation Nano-Diamond (DND) make it an excellent product for use in the electronics industry. The product can be used in the production of semiconductors, where its small size and unique shape make it an ideal product for use in the most delicate applications. Additionally, the product can be used in the production of computer hard drives, where its small size ensures that it can be used in the most compact spaces. Spherical Shape without Sharp Edges: Unlike synthesized diamonds, DND has a spherical shape without sharp edges, making it safer for various applications. Micro-Crystal Size (4-7nm): The dissociative carbon in high-pressure and temperature conditions results in ultra-fine particles with a micro-crystal size ranging between 4-7nm. High Purity: The product exhibits high purity, with metal impurity levels below 10PPM. High Specific Surface Area: Boasts a high specific surface area ranging from 300-420 m²/g, contributing to its excellent properties. Good Dispersion Stability: Provides good dispersion stability, ensuring uniform distribution in various applications. Superior Polishing Result: Delivers an excellent super-fine polishing result, achieving surface roughness below 0.2nm. Outstanding Properties: Exhibits outstanding wear resistance, corrosion-resistance, thermal conductivity, and wave-transmitting properties. Applications: Electronics Industry: Ideal for the production of semiconductors due to its small size and unique shape, suitable for delicate applications. Hard Disk Production: Used in the production of computer hard drives where its small size is advantageous for compact spaces. Lubricant Additives: Applied as a supplement in lubricants to enhance their properties. Composite Materials: Used as a supplement for composite materials to improve their overall performance. Electroplated Coating: Utilized in electroplated coatings for enhanced properties.

Explore Diamond Flexible Lapping Film by Hans Flexible Lapping Film, delivering precision polishing solutions online for diverse industries. Solutions for Precison Polishing Grinding System View More Products and services Precision Lapping Finishing Abrasive Lapping Film and Polishing Film is an advanced Polishing medium, coated with meticulously graded minerals like Diamond , Aluminum Oxide , Silicon Carbide , Silicon Oxide , and Cerium Oxide . These minerals are uniformly applied to a high-strength polyester backing, ensuring a consistent and flawless finish. Available in sheets, Disc s, and Roll s, with or without PSA (Pressure Sensitive Adhesive ) Backing , this material is compatible with all Polishing equipment. Advantages Over Traditional Sandpaper: Uniform Finish: Evenly distributed minerals minimize scratches and imperfections. Versatility: Ideal for Polishing fiber optic connectors, Roll ers, hard disks, and metal parts. Applications and Innovations by Hans: Hans offers various optical fiber Grinding and Polishing processes, such as flat Lapping , Roll er superfinishing, metallographic analysis, and processing ceramics, glass, and other hard materials. These processes cater to ultra-precision needs for connectors like MPO/PC-12, MPO/APC-24, FC/UPC, SC/UPC, ST/UPC, LC/UPC, MU/UPC, FC/APC, MT-RJ, E2000, and more. Hans has also developed specialized consumables and equipment, including: Optical fiber Grinding and Polishing paper New series of Grinding and Polishing machines MPO/MTP-specific Grinding and Polishing paper Grinding and Polishing liquids Key Features: Superior Surface Finish: Ensures a high-quality, consistent finish. Polishing Performance: Delivers reliable and repeatable results. Durability: Long life and high yield. Versatile Use: Suitable for both dry and wet Polishing applications. By integrating these cutting-edge materials and processes, Hans provides a comprehensive solution for high-precision Grinding and Polishing across various industries. Lapping Film Specification Trouble Shooting for Lapping Film Polishing

Explore our optical lens polishing compound, achieving ultra-smooth, defect-free surfaces for superior performance. Perfect for your needs. Silicon Dioxide Final Lapping Film Final Polishing Film is a specially designed product that has been extensively researched and developed for the final polishing of optical fiber connectors. This innovative product is made up of nanometer silica particles that are expertly mixed with high-efficiency adhesive, which is then evenly coated onto the surface of a polyester film. After the film has undergone a drying and curing reaction, the polished original particles are fine and the particle size is smaller than the wavelength of visible light, resulting in an evenly distributed transparent or translucent abrasive paper. The Final Polishing Film is incredibly easy to use and only requires purified water as the polishing medium. As the polishing process takes place, the nano-coating of the polishing piece will gradually release the polishing particles, which will then participate in the polishing effect. This will ensure that the end face of the fiber reaches an incredibly high degree of smoothness, resulting in a flawless finish. One of the key benefits of the Final polishing Film is that it can be reused multiple times, making it an incredibly cost-effective solution. However, the number of times it can be reused will depend on the type of polisher, conditions, and quality requirements. The improved products have higher polishing efficiency and grinding yield, making it a highly effective solution for a wide range of applications. The Final polishing Film is available in three different polishing forces, which can meet different process conditions and grinding requirements. With its innovative design, high efficiency, and cost-effectiveness, the Final Polishing Film is the perfect solution for all your optical fiber polishing needs. Features of Final polishing Film 1. High efficiency with good polishing ability; 2. Long Lifetime can greatly save costs; 3. Provide the stable fiber height; For MPO/PC-12, MPO/PC-16, MPO/APC-16, MPO/PC-24, MPO/APC-24, FC/UPC, SC/UPC, ST/UPC, LC/UPC, MU/UPC, FC/APC, MT-RJ, E2000 and other multimode/singlemode fiber optic connectors ultra-precision grinding and polishing needs. GRISH has developed a series of optical fiber grinding and polishing process, and developed and produced a variety of ultra-precision polishing consumables and equipment, including ordinary optical fiber special grinding and polishing paper, special grinding and polishing machine series (new listing), MPO/MTP special grinding and polishing paper, grinding and polishing liquid, grinding and polishing machine series (new listing). Using Method 1. Make sure there are no abnormal deep scratches or defects on the end face of the optical fiber after precision grinding of D1; 2. Thoroughly clean the grinding machine fixture and rubber pad and other parts, especially ensure the rubber pad surface intact, no foreign matter; 3. Spray an appropriate amount of purified water on the surface of the rubber pad, wipe it evenly with dust-free paper, and immediately stick the polish on the surface after the surface is dry; 4. Spray a small amount of pure water evenly onto the surface of the polish and wipe it evenly with dust-free paper to drive out the air below the polish 5. Purge the surface of the polish with compressed air to remove dust or foreign matter; 6. Then spray the surface of the polishes evenly with an appropriate amount of pure water 7. Gently release the connector fixture so that the connector end face is in even contact with the polishing plate, apply appropriate pressure, set the polishing time, and start the grinding machine to start polishing 8. After the grinding machine stops working, carefully remove the fixture, take out the polishing plate, and dry it for reuse