热轧辊

热轧辊

Hot Mill Roller

热轧辊因为其特殊的设计结构而具有较高的强度，韧性和耐热性。用于高密实度的塑料板材片材成型和无纺布加热复合。

选用优质合金钢 38CrMoA1A，42CrMo，60CrMoV，9Cr2Mo 等作为本体材料，经机械加工、热处理成型，表面硬度可达 HRC58 ～ 62。 内胆螺旋式和周边钻孔两种设计结构，采用内部安装螺旋内胆或辊体周边钻孔循环引导热油，使辊面两端温差更小，热效率更高。

Hot Mill Roller have superior strength、tenacity and heat resistance due to the special design structure. The roller can be used in high density plastic plate and sheet forming and non-woven fabric heat compounding.

The roller body select super quality alloy steel such as 38CrMoA1A，42CrMo，60CrMoV，9Cr2Mo etc. The surface hardness can be reached HRC58-62 after the machining and heat treatment.

The roller inside structure design as spiral channel and circum drilling hole,the temperature difference between double sides of the roller will be smaller and the thermal efficiency will be higher.

辊筒特点

● 辊筒整体强度高，高强度对压受力时变形小，制品厚

     度均匀；

● 热交换高效、均匀，辊面温度均衡稳定；

● 适用于 PC/PMMA 等较薄的塑料片材、无纺布、皮革

     的表面压光及压花。

Roller Features:

● High overall intensity guarantees small deformation of roller

     under pressure, and ensures uniform product thickness;

● High efficiency and uniform heat exchange, stable roller surface

    temperature;

● Suitable for thin plastic sheet like PC/PMMA, non-woven fabrics,

     leather surface polishing and embossing.