Fluid Grinding Metal Polishing diamond Lapping Compound

This premium polymer semi-solid abrasive paste is a specialized consumable engineered for Abrasive Flow Machining (AFM) applications. Formulated with a proprietary elastic polymer carrier and high-grade abrasive grains, it is the ultimate solution for precision polishing, radiusing, and deburring of micro-holes, internal cavities, and complex intersecting channels.

Core Performance Characteristics

1、Uniform Material Removal: Delivers consistent and predictable deburring across intricate geometries without altering exact dimensional tolerances.

2、Excellent Wire-Drawing Property: The highly viscoelastic flow media easily extrudes through microscopic orifices and convoluted passages without separating.

3、Non-Stick Formulation: Specifically designed to prevent adhesion to the workpiece. Rinses clean effortlessly, leaving no chemical residue or abrasive particles behind.

4、Factory-Direct Consistency: Manufactured at the source to ensure batch-to-batch stability for high-volume industrial processing.

Available Abrasive Formulas (Grit 24 to 3000)

Tailor your surface finishing with our range of high-performance abrasive compounds, customized for your specific material allowance and target roughness:

1、Boron Carbide (B4C) Paste: Features low density and extreme chemical stability. The top choice for aggressive metal micro-hole deburring on steel, titanium alloys, and tungsten steel.

2、Silicon Carbide (SiC) Paste: Offers high wear resistance and excellent cutting power. Ideal for grinding and polishing optical glass, semiconductors, and standard alloy castings.

3、Diamond Abrasive Paste: The ultimate solution for ultra-hard materials, delivering exceptional microscopic surface refinement and mirror-like finishes.

4、Micro-Hole Polishing Paste: A specialized, ultra-fine compound dedicated to delicate precision components and nanoscale finishing.

Comprehensive Industrial Applications

Our versatile abrasive flow media is engineered to solve critical surface finishing challenges across high-stakes industries:

1、Automotive & Diesel Equipment: Precision polishing of fuel injector nozzles, common rail systems, and engine manifolds to optimize fuel flow, reduce emissions, and increase overall engine efficiency.

2、Aerospace & Defense: Smoothing intricate internal cooling passages in turbine blades, stators, and fuel control valves to eliminate stress concentrators and strictly reduce internal friction.

3、Hydraulics & Pneumatics: Perfect for the internal deburring of complex hydraulic valve bodies, manifolds, and intersecting cross-holes. Completely removes hidden burrs to prevent seal wear and system contamination.

4、Additive Manufacturing (3D Printing): Essential post-processing for 3D-printed metal components, specifically targeting and smoothing rough internal lattices and conformal cooling channels.

5、Dies & Molds (Tooling): Polishing aluminum extrusion dies, plastic injection molds, and wire drawing dies to significantly enhance material flow, reduce friction, and extend tool life.

6、Medical & Biomedical Devices: Achieving ultra-smooth, high-purity finishes on surgical instruments, orthopedic implants, and medical tubing to prevent bacterial adherence and meet strict biocompatibility standards.

7、Semiconductor & High-Purity Systems: Mirror-finishing the internal surfaces of gas delivery piping and ultra-clean sanitary valves to ensure zero-defect, particle-free environments.

8、Energy & Oil/Gas: Deburring and surface optimization for precision flow meters, downhole tool components, and high-pressure fluid delivery systems.

With the increasing demand for new processes and high-quality, high-standard social and economic benefits in product surface treatment, Jichuan Chemical was established in 2011. Jichuan Chemical is an eco-friendly technology enterprise that integrates research and development, production, and sales of surface treatment solutions. Headquartered in China and serving the global market, our products are now exported to dozens of countries, including Japan, Vietnam, Russia, South Korea, Singapore, India, and France. Our company is committed to environmental protection, focuses on independent innovation, prioritizes customer needs, and continually strives to reduce costs and improve efficiency for our clients, providing professional surface treatment solutions and material and equipment supply services worldwide.

We primarily produce industrial cleaning agents, rust inhibitors, paint removers, screen washing solutions, wax removers, degreasers, cutting fluids, grinding agents, polishing agents, and brighteners that are eco-friendly and designed for cleaning, grinding, polishing, rust prevention, and passivation processes. We also sell a range of automated industrial equipment for deburring, chamfering, descaling, grinding, polishing, and cleaning and drying. 


We hold import and export qualification certifications, non-restricted goods transportation reports, MSDS (Material Safety DataSheets), SDS (Safety Data Sheets), and our products are internationally certified by SGS, complying with EU REACH regulations.Furthermore, Jichuan Chemical strictly adheres to ISO management systems, including ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System.