I: 5L Experimental Rubber Internal Mixer Machine Purpose

The Weibulen 5L Experimental Rubber 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, research laboratories, and other institutions, and is one of the models of small experimental internal mixers, more commonly used for testing in universities and research units.

II: Application Scope

It has been selected by many domestic universities and institutions, with main collaborative units including higher education institutions, research institutes, central state-owned enterprises, listed companies, and corporate entities.

III: Technical Features

Weibulen 5L Internal Mixer: The mixing chamber and rotor blades are made entirely of alloy, offering energy efficiency, safety, ease of operation, a PLC intelligent system, excellent dispersion, low noise, long service life, minimal maintenance frequency, and a built-in dust collector. All technologies are sourced from Taiwan, with core components imported.

1. The mixing chamber adopts the "M-W" pressurization type, equipped with cooling or heating devices. Material: Full 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 the anti-leakage function, non-polluting to materials, and easy to install and replace.

4. Transmission system. Main motor: A newly designed high-efficiency low-voltage three-phase asynchronous motor, with a cast iron casing, suitable for continuous duty (S1) operation. Features high efficiency, novel structure, aesthetic design, low noise, minimal 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 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., enable more scientific analysis of material status and adjustments in formulation experiments.

6.3 Quick check and self-check function:

It has the advantage of quickly identifying fault points, reducing repair 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 and cut off power.

IV: Technical Parameters

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

Mixing chamber and rotor material------------------------Full 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 debugging 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;

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

7. Inside or outside the warranty period, after 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 clients.