Low temperature wax mixer is a specialized equipment for preparing low-temperature mold paste wax, which has important applications in industries such as investment casting. Here is a detailed introduction about it:
1. Structural composition
Inner liner: It is usually made of all stainless steel material, which can effectively prevent the introduction of iron ions into the wax and ensure the quality of the wax material.
Heating insulation layer: The equipment body is generally made of high-quality carbon steel, and the insulation layer is made of materials such as aluminum silicate cotton, which has good insulation performance, can reduce heat loss, and maintain stable wax material temperature.
Wax mixing mechanism: composed of a motor, a mixing shaft, and a mixing blade, often using a direct connection structure with a motor, it has the characteristics of stability, reliability, and low noise, and can mix large wax blocks into a uniform wax paste.
Electric control system: With two-level protection, it can effectively ensure the safety of the equipment, and also has automatic dual temperature control function, which can accurately control the heating temperature and insulation temperature of the wax material, and the insulation temperature digital display is adjustable.
Flip mechanism: Some low-temperature wax mixing machines are equipped with a reducer flip mechanism, which facilitates the operation and discharge of wax paste, and is safe and fast to operate.
Bracket: used to support and fix various components of equipment, ensuring the overall stability of the equipment.
2. Working principle
After the device is started, the electric heating wire begins to heat the heat transfer oil, which transfers heat to the wax material in the inner tank, causing the wax material to melt.
The motor drives the stirring shaft and propeller to rotate, stirring the wax material to evenly distribute its temperature and composition, forming a viscous liquid with a certain viscosity, namely wax paste.
During the mixing process, the temperature sensor monitors the temperature of the wax material in real time and transmits the temperature signal to the control box. The control box timely controls the operation of the electric heating wire according to the set temperature value, ensuring that the wax material is at a suitable and constant temperature.
3. Main features
Accurate temperature control: With an advanced temperature control system, the heating and insulation temperature of the wax material can be precisely controlled, with a small temperature fluctuation range, ensuring stable performance of the wax paste and improving the quality and dimensional accuracy of subsequent wax molds.
Good mixing effect: The efficient wax mixing mechanism can fully mix the wax material, making the texture of the wax paste more uniform and delicate, reducing bubbles and impurities in the wax paste, and reducing the probability of defects on the surface of the wax mold.
Easy and safe operation: The operating interface of the device is usually relatively simple, and operators can proficiently master the operating methods after simple training. At the same time, it is equipped with various safety protection devices, such as overload protection, leakage protection, etc., which can effectively ensure the safety of operators and equipment.
Reasonable structural design: Using high-quality materials and reasonable structural design, the equipment has good insulation performance, low energy consumption, and good corrosion and wear resistance, with a long service life and relatively easy maintenance.