Nitriding Twin Extruder Barrel

We are offering high productivity nitriding twin extruder barrel.
we provide all types of barrel to meet different customer requirements, like extruder barrel, injection molding barrel, high productivity twin-barrel, inflation machine barrel, blow molding barrel, laminating machine barrel, static mixing barrel and so on.
a full range of base material and surface treatment are available for your specific processing applications.
base material: 38crmoala, 40cr, 42crmo, skd-61, stainless steel, etc.
surface coating: nitriding, bimetallic(pta and fully harden), hard chrome plated, quenching, ect.
bimetallic barrel is recommended for use where abrasive or corrosive conditions is encountered. The alloy layer can guarantee the barrel with superior output and a long service life. In our company, several kinds of alloy powder are at your choice for different applications.
when selecting a barrel, high performance is always preferred. Actually high performance is a combination of good product quality, high manufacturing efficiency, and good customer service. One of the most important aspects of a high quality barrel is straightness. In our company, both the producing process and qc work together to limit the straightness tolerance very tight to ensure a perfect fit of the screw in the barrel.