Chaoxin's High-Precision Parts

In a film blowing machine, the surface cooler is an essential part. It's mainly for heat exchange. It cools the blown - film or air during production. This helps solidify the film faster and maintain optimal production temperatures, thus improving film quality and production efficiency. 

Automatic air ring is an efficient wind ring system with double wind lips. Combined with a convenient air temperature adjustment device, it hassignificantly improved the production line's output and thickness tolerance.

Usage: a reciprocating scanning X-ray online thickness gauge.installed after corona correction and before winding, combined with BZM's uniquefast analysis algorithm, the 360 degree film bubble is analyzed to accuratelymeasure the thickness of a single layer of film without dead corners.

Measuring Probe Gap: 10mm, 20mm, 30mm.

Measuring range: 3um- 5mm

Still resolution: 0.05um

Dynamic measurement accuracy: ±

0.1um or ± 0.1%

Light spot diameter: φ8mm

Measure response speed: 10ms

Ambient temperature range: 0 - 50℃

The screw pressure sensor on a film blowing machine is used to monitor and measure the pressure of the plastic along the screw during the extrusion process.

1. Usage:Quickly replace the filter by hand.

2. To filter the impurity from the raw material easier and faster to avoid the die head damaged and the film broken.

3. Filter lines can be changed as per raw material’s request.

4. Connect screw and die head tightly , avoid to leak raw material.

1. Usage:Quickly replace the filter by hydraulic equipment.

2. Suitable for large screws, more labor-saving and convenient.

3. To filter the impurity from the raw material easier and faster to avoid the die head damaged and the film broken.

A sensor used for monitoring the width of bubble. This device is for controlling the width of films. If the plastic bubble brakes during the process, it can add air into the bubble automatically.

Rapidly reduce the temperature, improve production efficiency and glossiness, reduce the friction coefficient, make the tension uniform and ensure stable traction.

To make the insert of plastic film for T shirt bags or something else, which is easy to install and adjust.

Improve film thickness uniformity. Rotation evenly distributes materials, reducing thickness deviation. Minimize crystal points and stripes, prevent local overheating and impurity accumulation. Enhance physical property stability, reduce anisotropy for better performance. Recommended for films over 1200mm wide with high quality demands.

The double-station winder can be used for winding sheet film or multi-roll slitting film.

1. Usage: Automatically complete film winding and roll changing according to user settings.

2. Torque motor to control the film rewinding speed and tightness, to make the film rewinding flat.

3. Type: Single/Double station

4. Friction type single winding

5. Expansion force module: Torque motor control

6. Air sharft: With a flattening roller to make the film even