ShangHai Naut Steel Belt Systems Co., Ltd. products

NAUT steel belt`s grade ASS-1000 is a special high strength austenitic stainless steel material, the chemical composition  of which is equivalent to the German standard 1.4435, and has acid resistance, alkali resistance, temperature resistance, clean sanitation, and other notable features. One of the main advantages of using NAUT steel belt is that it fulfills the environmental requirements that is difficult to reach for other level belts, showing the unique application characteristics. The continuous conveying and transmission function of this grade of steel belt is that it is often used in the chemical industry, food industry, medicine and other industries. Very few domestic and overseas enterprise can provide the NAUT-ASS－1000 level steel belt. If you have any other special demand such as widening, extending, drilling, plating, etc., please contact our relevant staff.

NAUT ASS-1200 grade steel belt is a special high strength austenitic stainless steel material that includes two kinds of chemical composition steel belt which can be universal in the majority of cases. Its chemical composition is equivalent to the 1.4301 and 1.4310 American Standard, and has corrosion resistance, temperature resistance, sanitation and other significant characteristics. The continuous conveying and transmission function of this grade of steel belt is often used in the chemical industry, food industry, medicine, rubber and plastic, electronics, mining and other industries. NAUT ASS-1200 grade steel belt is a model of steel belt that has been verified as a high quality steel belt in the domestic market and abroad. It is excellent for use in numerous industrial verification, as it carries the characteristics of long life, flat running, and no deviation effectively. If you has other special demanding as widening, extending, drilling, or plating, etc.

NAUT MSS-1650 grade steel belt is a high strength martensitic stainless steel material that made through cold rolling, aging heat treatment, leveling, seamless welding, surface treatment and other multi-channel process. This level of steel belt is generally used in the extreme work environment, with the most prominent advantage of high mechanical properties, surface wear resistance, no deformation after welding and high welding coefficient etc. After years of development, NAUT MSS-1650 steel belt has been successfully used in a number of industries, such as single and double steel belt type continuous compressor system in artificial board industry, composite press , artificial marble and so on.

NAUT high precision band steel is famous both in the domestic market and overseas. The company is also one of the few enterprises who manufactures the width band steel. According to the different requirements of users, we can consider many factors, which include: chemical adaptability in the using process; the effect of surface roughness to film forming and tension measurement; steel belts mechanical strength and tension measurement, etc.

NAUT is an early developing steel belts type continuous pressing system company at home and abroad. The system can be widely used in areas such as casting, molding and laminating. The whole production system of steel belt is detailed and includes heating, reaction, pressure, thickness, cooling and other processes, thereby helping it to achieve efficient processing, reducing the energy consumption, improving the production efficiency, and solve the problems of traditional intermittent and other types of presses. The continuous pressing machine allows the users to choose in between mixed dual pressure system and pure steel belt type pressure system depending on the needs of different users, or necessary technical conditions. 

With the development of modern construction industry, the demand for high-end decorations have been rising. For instance, light weight, high strength, beautiful and multi-species, etc. The artificial marble that appears in this situation, is a perfect decoration material for it`s light weight, high strength, anti-corrosion, anti pollution, artificial grain and construction convenience. Regarding the process of manufacturing artificial marble, NAUT recommends single continuous belt press system in comparison of other traditional processes.

Molten state material passes the granulator, drip to the metal belts to form semicircular particles, then the particle shift on the belts, and spray cooling and solidify by the water from back of steel belt, finally blown down.  The particle will be controlled by adjust the steel belt speed, machine head rotating speed and the material pump rotating speed.

Via overflow weir feeder, the molten products is loaded onto the below constantly moving steel belt.On the cooling effects of water spray above or below the belt,the molten products is solidified,cooled and formed as flakes when they are being conveyed. Depemding on the different material feature and capacity requirement, you can choose single belt cooling system, or double belt cooling system, or large capacity cooling system. Double belt cooling system includes flat flaking machine, bow flaking machine and tilting flaking machine.