Nearest Maillefer contacts for USA
KN Manufacturing Solutions LLC
5464 Woodrun Ct
GA 30517 Braselton
Tel: +1 678 828 9868
Cell: +1 404 202 9655com;ol.;nms;n/k;ine;iem;i.n;kar
Maillefer North America
Pipe & Tube
Phipps Bend Industrial Park<br />
402 Phipps Bend Road
TN 37873 Surgoinsville
Tel: +1 423 817 2440
Fax: +1 423 212 0131om;a.c;rus;efe;ill;/ma;jon
Maillefer North America
Wire & Cable
#1 Extrusion Drive
CT 06379 Pawcatuck,
Tel: +1 920-215-6628om;d.c;dar;tan;s-s;avi;w/d;cho;jza
Our crossheads have compact design and are very easy to handle and quick to assemble.
Our patented Single Valve X-flow System 4/6 is an instant color change system which allows very fast skin or striping color changes.
Substantial raw material cost saving can be achieved with this system through color change scrap reduction. The possible production flexibility and no color change downtime assure high productivity with an X-flow system.
An extrusion group with a single X-flow valve is composed of one main and two auxiliary extruders, an X-flow valve and a triple layer crosshead. The X-flow valve is one of the key components of this color change system. It is located between the auxiliary extruders and the crosshead. The main extruder is used for the uncolored middle layer of the insulation of products without striping. The material flow from this extruder goes directly to the crosshead through a passage in the valve. One of the auxiliary extruders makes a colored outer skin while the other auxiliary extruder supplies its material to the inner layer. Raw material containing the next skin color is fed to the inner layer extruder a certain time before the next color change. This colored inner layer will be not visible since the main insulation and the outer skin hides it.
The function of the X-flow valve is to cross the flow between the two auxiliary extruders. The X-flow valve is activated when the production length of the current color is reached and the inner layer extruder with the next color becomes outer layer extruder. The extruder used previously for the outer layer will now make the hidden inner layer. The skin insulation will start changing color almost instantly and will have the full new color after 5 to 30 seconds depending on the used colors and insulation thickness. Coloring of the inner layer is only needed just before a color change.
The two auxiliary extruders are independent, which means that the thickness of inner and outer layer can be adjusted separately.
|Cable diameter, max.||6 mm|
|Entry diameter, max.||4 mm|
Exact values depend on the assembly.
Smart Buffering is an invaluable tool that leverages the fiber optic buffering line's operation and efficiency to new levels. Read more
Emtelle and Maillefer have been working together since 1993 on blown fiber micro-duct manufacturing solutions. Read more
Cable joint connections are crucial. Depending on the application and the lengths produced, Maillefer recommends different joint making solutions. Read more
Change is an opportunity to make something great. At Maillefer too. For many reasons, 2020 has certainly been a year where change is everywhere. Read more
This year's events are impacting how we operate our businesses. Important exhibitions are cancelled. wire 2020 in Düsseldorf is not happening. Read more
Keeping extruded pipe or tube together is what Maillefer coilers are about. Dual coiling, safe fully auto transfers, and ergonomic handling are built in. Read more
The MPC 14 combines both the pulling and cutting operations. This puller / cutter is ideal for medical extrusion lines producing small diameter tubes. Read more