China will support key projects such as spandex

It is understood that chemical fiber as the basic industry of the textile industry and the focus of the development of the "10th Five-Year Plan". The overall goal is to track and learn from the latest technologies at home and abroad, speed up the optimization of structural adjustments and industrial upgrading, and accelerate the transition from a large producer of chemical fiber to a technologically powerful country.
Relevant personnel revealed that in the coming years, China will support key enterprises and key projects of key varieties such as polyester, viscose, polyamide, and spandex under the principle of helping and strengthening the key. "Although in each batch of soils, the focus is different, but basically they focus on the differentiated, functional, new fiber and high-performance simulation fabrics that are urgently needed in the development market. At the same time, they are conducive to promoting industrial upgrading and improving competitiveness. We will promote advanced and practical localization projects and provide certain support."
Last year, domestic spandex production capacity was 14,000 tons and imports were 11,000 tons.
The efficiency of the original unit of the product is very satisfactory, but due to the impact of imports and smuggling in recent years, the efficiency has dropped significantly. There is a big gap between domestic spandex and foreign products. The focus in the future is to rely on backbone enterprises, focusing on improving product quality and increasing application quality.

     Heat Insulation Riser used insulation materials and adhesives and other new materials, high-performance heat insulation riser sets. Products can be divided into straight barrel riser, necking riser, torticollis riser, elliptical riser and AN riser. Straight bucket riser, necking riser, inclined neck riser can also provide riser cover, easy to choose your riser, dark risers in the form of two risers. Its low density, high strength and toughness, applicable to all grades of cast steel, cast iron and alloy castings and a variety of molding process. AN low density, small size, accurate, suitable for all kinds of black and non-ferrous metal castings. Can be embedded in the shape of the plate or embedded in the shape after the sand.

    Heat Insulation Riser has the advantages of high density, good toughness, large heat capacity and long holding time, so as to prolong the solidification time of the metal liquid, save the metal liquid for filling, reduce the cutting area of the riser and casting, improve the qualified rate of products, Reduce the cost of the effect.

Exothermic Heat Insulation Riser Sleeve

Insulation Riser,Exothermic Riser Sleeve,Heat Insulation Riser Sleeve,Exothermic Riser For Casting

Baoji Huaguang Casting Material Science and Technology Co.,Ltd , http://www.bjhgcasting.com