Introduction to Single-Layer and Double-Layer Closed-Loop Die Heads

Horizontal and vertical automatic closed-loop adjustment

Full-area T-block synchronous adjustment

2. Algorithm prediction and data reverse control, formula prediction and adjustment

3. Digitalized production management, automatic equipment adjustment

4. The cov has been increased by 25% compared to the original level.

5. Reduce labor costs and achieve one-person operation or multi-machine control.

Basic Information

Material: SUS630

Straightness: 2 μm/m

Flow channel surface roughness: Ra 0.025

Coating thickness: 0.1 - 6 micrometers

Thickness consistency fluctuation: < 5%

Basic Information

Straightness: 2 μm/m

Flow channel surface roughness: Ra 0.025

It can achieve double-layer or multi-layer co-extrusion.

Consistent fluctuation of the co-extrusion layer: < 10%

Can achieve automatic adjustment

Molding head parameters:

Size (L): 150 - 2000mm;

Material: Special steel

Adjustment method: Sub-plate differential bolt adjustment

Accuracy (Straightness / Planeness)

a) 1000mm, < 2mm, roughness Ra ≤ 0.025um

b) 1000 - 2000mm, ≤ 3um, surface roughness Ra ≤ 0.025um

Coating width: 80 - 1900 mm

Mold cavity: Single/Liquid cavity

Applicable range of slurry viscosity: 2000 - 25000 cpS

Features: The adjustment mechanism is simple in design, easy to change, and has low cost.

The coating thickness is stable.

Molding head parameters:

Size (L): 250 - 2000mm

Material: Special steel, with overall coating

Adjustment method: The upper micrometer, and the lower differential bolt/lever for adjustment.

Accuracy (Straightness / Flatness):

(a) 1000mm, < 2μm, roughness Ra ≤ 0.025μm

(b) 1000 - 2000mm, ≤ 3um, surface roughness Ra ≤ 0.025μm

Coating width: 100 - 1850 mm

Mold cavity: Single/Liquid cavity (upper/lower layers)

Applicable range of paste viscosity: 2000 - 25000 cps