Easily Mastered! KraussMaffei Three-Layer PVC Pipe Die: Environmental Protection + Quality "Both Grasped"

Under the dual drive of global infrastructure upgrades and the circular economy, the PVC pipe industry is facing a critical turning point—the market urgently needs a truly sustainable solution that can use recycled materials on a large scale while ensuring reliable performance and economic feasibility. KraussMaffei extrusion technology responds to this by launching a revolutionary...KM-3L RK 42-HPThree-layer pipe die head.

It marks the high-quality processing of 100% recycled materials, transitioning from vision to reality.This mold has become a benchmark for redefining sustainable production. It can handle a three-layer structure made entirely of 100% recycled materials, achieving excellent product quality, stable process performance, and outstanding surface appearance.

This brand new pipe extrusion die head is not just a simple iteration upgrade, but a cutting-edge system built from the ground up based on a completely new architecture. It focuses on three core objectives: extreme flexibility, excellent energy efficiency, and broad compatibility with various types of recycled materials.The die head is suitable for a pipe diameter range of 110 to 250 millimeters, with a production capacity of up to 400 to 1200 kilograms per hour.With excellent production stability and output quality, it meets the stringent requirements for high efficiency and high-quality production in the industrial sector.

The system achieves precise control of three-layer materials based on high-precision symmetrical flow channels, with a unique solution for the core layer being particularly crucial: the efficient 1-to-8 splitting design significantly shortens the material residence time, enabling stable processing of recycled materials in different states. Whether it is foamed or dense materials, in-house reused materials or post-consumer waste, the product quality remains consistently high.

Both the inner and outer layers support 100% recycled materials, and this fully recyclable design is significantly forward-looking.As the industry's demand for alternative raw materials continues to grow, this advantage will enhance the overall competitiveness of the products.

The system has significant process advantages.A wide process window supports long-term continuous and stable operation of the production line, greatly reducing production interruptions.At the same time, by using recycled materials to replace expensive virgin materials, the system achieved a significant reduction in material costs—this is undoubtedly a fundamental cost breakthrough in a market where material costs typically account for over 70% of operating costs.

New flow channel systemAchieving uniform and turbulence-free material flow fundamentally prevents the formation of spider web patterns on the inner walls of the pipes.This breakthrough not only enhances the consistency of the product's appearance but also strengthens the structural integrity of the pipes, completely resolving visual defects that have long troubled the industry.

Moreover, it is worth mentioning that this die head does not rely on chrome plating or double compression design. This innovation not only reduces the environmental impact during the production process but also makes cleaning and maintenance more convenient, while significantly shortening the downtime required for die head replacement.

The brand new KM-3L RK 42-HP is not only a high-performance die head but also a solid step towards sustainable manufacturing.It provides pipeline production solutions truly oriented towards the future for clients who pursue both economic efficiency and environmental responsibility.