Manufacturer custom perforating roller nonwoven needle roller Non woven heating punching shaft

Product Overview

Description

The non-woven series punching needle roller developed by our company adopts imported alloy steel wire needle with high strength and good wear resistance. The specification of steel needle is 0.6~3.00mm. With advanced punching technology, the processing precision has reached the international level, and the tip flatness is ≤0.05mm. The air permeability is detected uniformly and stably.

The needle tip of this series is exposed 0.50~5mm; the needle roller punching gap: the highest density is 1×1mm.

This series of needle rollers are widely used in various types of non-woven punching, non-woven embossing and so on. There is a cold perforated needle roller and a heated perforating roller directly punched.

The cold-punched needle roller base material is made of a copper alloy. The product punching range is generally 0.05~1.50mm.

The heating pin roller base material is made of heat-resistant copper, the heating temperature can be up to 350°, and the hot hole diameter is between 0.10 and 3.50.