p>Introduction to Suzhou Dingcheng Coating Technology Co., Ltd.:

Our company has been affirmed and supported by our customers with high-level quality and fast and considerate service. We are willing to provide higher quality coatings for domestic and foreign industries with professional services, advanced equipment, excellent materials, strict quality management, reliable product quality, and honest business reputation. Welcome customers to negotiate and guide

1. Supersonic flame spraying: the product is super wear-resistant, high temperature resistant, scouring resistant, corrosion resistant (salt, acid, alkali, hydrogen sulfide and other types of corrosion), high pressure resistant (70mpa~140mpa), bonding strength: more than 10000psi, porosity less than 1%, after grinding and polishing, the roughness can reach ra0.05 (mirror), and the coating hardness can reach hv1050~1350 (Rockwell HRC70 or above); Because of its excellent wear resistance and relatively high cost, supersonic coating is now mostly used in parts with high wear resistance requirements, such as all kinds of workpieces with normal reciprocating motion, high-speed rotation, high-speed fluid containing particles or hard particles scouring

Our company specializes in providing the following services:

2. Plasma spraying: with its ultra-high temperature, plasma can melt all known materials. It is a thermal spraying process with more sprayable materials. It is mainly applied to ceramic materials with high melting point, such as alumina titanium, alumina, chromium oxide, zirconia, etc. the coating is an oxide, which is widely used, with good corrosion resistance, excellent insulation performance, good wear resistance, and general hardness of hrc45~65, Coating has a wide range of applications

6. Repair of mechanical parts: restore the size of worn parts at a low cost and improve the service life of parts

In addition to the above single process coatings, the company also developed a variety of composite functional coatings according to the specific use requirements of customers to meet the special requirements of customers

3. Bar grab (bar) spraying: spraying ceramic and metal materials. The particles fly faster, the compactness of the coating is higher than that of the plasma, and the overall performance of the coating is greatly improved. The strict process can make the hard point of the coating reach hv1900, * * * it is commonly used in rotating wear and wear-resistant parts with corrosive environment, such as mechanical seals, shaft sleeves and other sprayed ceramics

4. High speed arc spraying: it can spray all kinds of metal materials, which are widely used, such as various wear-resistant, anti-corrosion, repair, etc

Suzhou Dingcheng coating is a thermal spraying service and technology development technology enterprise. It is specially used for thermal spraying treatment on the surface of mechanical equipment parts, with the characteristics of wear resistance, corrosion resistance, high temperature resistance, insulation, high pressure resistance and oxidation resistance. Thermal spraying technology can be widely used to prevent and strengthen the surface of equipment parts. The selection of appropriate materials will make the service life of parts several times or even dozens of times that of general treatment, and can achieve very high performance at a low cost. It is very suitable for today's requirements of high precision, high speed and long service life of equipment

5. Spray welding processing: prepare all kinds of alloy or single metal coatings. The bonding strength of the coating is metallurgical bonding, and the impact resistance and compactness are extremely excellent. It is suitable for the surface treatment of parts with large pressure and impact force, such as the piston rod (plunger) of high-pressure reciprocating pump conveying solid particles, roller, guide plate (guide wheel) of rolling mill, ball core and valve seat of hard sealed ball valve,