Single screw rod ultrahigh molecular weight polyethylene tubular product mould

The utility model relates to a single screw rod ultrahigh molecular weight polyethylene tubular product mould, including the mould main part, set up the runner in the mould main part, the runner is inproper order for reposition of redundant personnel conic section, reposition of redundant personnel support section, compression section and shaping section, and wherein compression section and shaping section junction set up damping structure. The utility model discloses mould structure is simple, eliminates the break line of extruded pipe material, has increased the closely knit degree of tubular product, improves the bearing strength of tubular product, reduction in production cost. 本实用新型涉及种单螺杆超高分子量聚乙烯管材模具，包括模具主体，模具主体内设置流道，流道依次为分流锥段、分流支架段、压缩段和成型段，其中压缩段和成型段连接处设置阻尼结构。本实用新型模具结构简单，消除挤出管材的合模线，增加了管材的密实度，提高管材的承压强度，降低生产成本。