Guangzhou Sanxin ships supersonic equipment to Linyi, Shandong.

Shipping site for the Guangzhou Sanxin SX-8000 supersonic spraying equipment. This equipment set includes: a control cabinet, a human-machine intelligent system, spray guns, powder feeders, robotic arms, cooling towers, high-pressure water pumps, water storage tanks, chillers, sandblasting machines, soundproof booths, and more.

Guangzhou Sanxin—We sincerely invite cooperative agents in the aerospace industry.

Aerospace Business Resources Sincerely Invite Collaboration Guangzhou Sanxin Company specializes in the R&D and production of thermal spray coatings and equipment. With strong performance, low costs, and significant growth potential, we sincerely invite organizations and individuals with business resources to join forces for mutually beneficial cooperation.

Application of Thermal Spraying in Aero-Propulsion

Thermal spraying technology is a surface engineering technique that involves melting or partially melting materials at high temperatures and then rapidly spraying them onto a substrate surface to form a coating. Its primary goal is to impart properties such as wear resistance, corrosion resistance, thermal insulation, and oxidation resistance to the substrate material, thereby extending equipment lifespan and improving operational efficiency. As aerospace technology accelerates toward higher performance, lighter weight, longer service life, and greater environmental friendliness, thermal spraying technology—thanks to its broad material compatibility, high process flexibility, and cost-effectiveness—has become one of the core technologies supporting the research, development, and maintenance of next-generation aircraft.

Application of Thermal Spraying Technology in Aero-Propulsion and Gas Turbines

Guangzhou Sanxin Metal Technology Co., Ltd. is a technology-driven innovation enterprise specializing in thermal spray processing and equipment manufacturing R&D. Established 33 years ago, the company leverages its expertise and capabilities in thermal spraying to achieve remarkable engineering accomplishments across various fields of technological innovation, including aerospace, military industry, gas turbines, power generation, shipbuilding, automotive, new energy, semiconductors, and mechanical manufacturing.

Alumina spraying equipment, plasma spraying equipment

Plasma spraying equipment, alumina spraying equipment, ceramic coating spraying

Detailed Explanation of Cold Spray Technology

Cold spray technology, an advanced surface treatment process, has attracted considerable attention in recent years. It involves atomizing metal powders or other materials at extremely low temperatures and precisely spraying them onto a substrate to form a dense coating. This technology is not only suitable for metallic materials but can also be used to coat non-metallic materials such as ceramics and plastics, demonstrating broad application potential.

Overview and Research Progress of Cold Spray Technology

Cold Spray, also known as Cold Gas Dynamic Spray (CGDS), is a coating technique based on aerodynamics. It uses a high-pressure gas source to accelerate solid particles to extremely high velocities, which then impact the substrate and deposit to form a coating.

In high-end industrial sectors such as aerospace, energy equipment, and automotive manufacturing, surface coating technology is crucial for enhancing the service life and performance of components. As two of the core technologies in materials surface engineering, cold spray and thermal spray are often compared with each other. This article will provide an in-depth analysis from multiple perspectives—including technical principles, performance parameters, and application scenarios—to help you precisely match the right technological solution.

Aerospace Engine Blade Flame Erosion Testing System

The “Aeroengine Blade Flame Erosion Testing System” has passed acceptance testing at East China University of Science and Technology in Shanghai. It is used to evaluate the high-temperature erosion and ablation performance of aeroengine blades.