I: Weibulen Import Substitute 5L Experimental Plastic Internal Mixer Machine Purpose

The Weibulen Import Substitute 5L Experimental Plastic Internal Mixer is suitable for mixing, dispersing, kneading, and plasticizing various chemical raw materials such as rubber, plastic materials, silicone, and engineering modified materials. It is a small-scale experimental equipment in the industry, a product chosen by universities, scientific research laboratories, and other units, and is one model of small experimental internal mixers, more commonly used for testing in universities and research institutions.

II: Application Scope

The 5L small internal mixer has been selected by many domestic universities, with main collaborating units including higher education institutions, research institutes, central state-owned enterprises, listed companies, and corporate units, among others.

III: Technical Features

The 5L small internal mixer features an all-alloy mixing chamber rotor and blades, energy efficiency, safety, ease of operation, PLC intelligent system, excellent dispersion, low noise, long service life, very low maintenance frequency, and a built-in dust collector. All technology comes from Taiwan, with core components imported.

1. The mixing chamber adopts the "M-W" pressurization type, equipped with cooling or heating devices. Material: all-alloy, processed in one piece by precision CNC machine tools to ensure strength and accuracy.

2. Rotor: HRC can reach about 62, ensuring wear resistance and durability.

3. Sealing device: Excellent sealing, greatly improving anti-leakage powder function, non-polluting to materials, and easy to install and replace.

4. Transmission system. Main motor: newly designed high-efficiency low-voltage three-phase asynchronous motor, with cast iron casing, suitable for continuous duty (S1) operation. Features high efficiency, novel structure, aesthetic design, low noise, low vibration, high insulation grade, stable quality, and high torque.

5: Temperature control system: Heating and cooling.

6: Software control system:

6.1 Data collection and export:

The PLC system collects parameters such as speed, temperature, and torque every 1 minute and exports them in table form. This facilitates the organization and analysis of experimental data, greatly enhancing the convenience and reliability of scientific research experiments.

6.2 Real-time curve display:

Real-time curves of speed, temperature, torque, etc., allow for more scientific analysis of material status and adjustment of formulation experiments.

6.3 Quick check and self-check function

It has the advantage of quickly locking fault points, reducing maintenance time, and avoiding secondary damage caused by misjudgment. If an external oil temperature machine exceeds the set upper limit, it will alarm, indicate, or stop working, cut off power, etc.

IV: Technical Parameters

Working capacity:------------------------5L

Mixing chamber and rotor material------------------------All alloy

Rotor speed ratio:------------------------1:1.25 customizable

PLC:-------------------------Programmable

Display screen:--------------------------10 inch

Installation dimensions:---------------------------L2200×W1050×H2250mm

Total machine weight:---------------------------1800KG

V: After-Sales Service

1. Provide on-site installation guidance;

2. Responsible for on-site commissioning and trial runs of supplied equipment until acceptance;

3. Responsible for on-site operation and maintenance training for the recipient's personnel;

4. One-year warranty under correct operation, with long-term supply of spare parts guaranteed;

5. Long-term technical consultation services;
6. Free on-site inspection and maintenance every 2 years, with labor and travel expenses borne by our company during maintenance.

7. Inside and outside the warranty period, upon receiving notice of equipment failure from the demand side, the supplier will provide a clear solution within 3 hours; if the supplier's personnel are required, domestic repairs will be completed within 48 hours. For international users, it depends on visa situations and further negotiation with foreign customers.