河北PVC给水管厂

The material properties of PVC resin makes its products problems, low strength poor toughness therefore, manufacturers have to add various processing aids and improve the product performance of anti granules and other auxiliary materials. Market sales of all kinds of processing aids and anti granule indeed can effectively improve the performance of PVC products, but in the actual production process, taking into account the strength and toughness of products is difficult, product impact performance improved at the same time, along with the product strength is reduced, therefore, how to improve the strength of constant or is urgent the problem of production enterprises in keep the toughness of products at the same time.

        对于 PVC 给水管来说，兼顾韧性和强度尤为迫切和必要，特别是建筑埋墙小口径给水管对刚性的要求苛刻但韧性 也要足够高。很多企业在生产实践中虽然可以解决这个问题，但代价是产品生产成本的极大提高，对于竞争日益激烈 的今天，牺牲成本无异于缘木求鱼，得不偿失。

For PVC pipes, both the toughness and strength is urgent and necessary, especially in the construction of the wall of small diameter pipes of rigid also harsh but the toughness is high enough. Many enterprises in the production practice can solve this problem, but the cost is greatly increased the production cost of the products, for the increasingly fierce competition in today, the cost of sacrificing tantamount to wishful thinking, The loss outweighs the gain.

        本课题工艺技术研究目的就在于寻找一种适宜的方法，在保证企业成本不提高的前提下，兼顾产品强度和韧性， 甚至在保证产品韧性的同时产品强度还能够得以提高。

The technology of the purpose of the research is to find a suitable method, under the premise of ensuring the enterprise cost is not increased, both the strength and toughness of the products, even in ensuring product toughness and strength products could be improved.