400mm Extrusion die

Description

Lip width: 400mm

Process Polymer: Flexible PVC (80A)

Body Material: Mold steel

Lip gap: 0.50 - 1.00 ㎜

Entrance: ☑ Round

Entrance Type: ☑ Upper; ☐ Side

Interchangeable lip

Additional interchangeable low lip at extra cost

Lip gap: 1-2mm

Made of mold steel

Heating Zone

Heating: ☑ Heater; ☐ Heating plate

Heater Voltage: 230 V

Lead type: ☑ Socket; ☐ One Socket for each zone;

☐ connect pipe

Power lead: facing lip adjusting screws: ☑ Left side;

☐ Right side

Heating zone of die body: 3 Zone

Heating zone of side plate: 0 - 2

Type of thermocouple: ☐ K type; ☑ J type

Flow Channel Design Criteria

☑ GMA design according to data of rheological data,

viscosity& Shear rate from buyer.;

☐ GMA design according to analysis report based on

buyer’s 2kg sample of the resin formulation(s)

Material of Construction

☑ Fabricated with forged tool alloy through stress

relieve, hardness before plating HRC28-30 degree;

☐ Others : stainless

Flow surface

Flow surface highly polished: Flow surface highly

polished.

Roughness of lip land finshes below Ra0.05um

Plating

Flow channel: Hard chrome plated and mirroring

process

Thickness of chrome layer: approx. 20-50 microns

Surface hardness: HRC 58-62 degree

Die Exterior

Ground and plated for ease of maintenance.

Mounting supports taps provided

Fasteners

Metric threads, grade 12.9 body bolts

Bolts for lip adjustment

☐ Push only; ☐ one push and one pull;

☑ Differential screw; ☐ Quick Lip Gap Adjustment;

☐ Auto bolts

Electric wire package

Included 1 sets of heaters

Included 1 sets of 750 degrees Celsius heat resistant

wire.

Included multiple plugs, brand: Harting

Electric circuit schematic

Tool Kit

Adjusting tool kit

Operational Manual

Circuit Schematic