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Are there any mould temperature controllers specifically for the automotive industry?

2025/01/27 By Topstar

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Every component in the automotive industry, whether it is an interior part or a thick-walled product, requires strict moulding standards, especially in terms of temperature control. But is there a mould temperature controller designed specifically for the automotive industry? The answer is yes. This year, Topstar also launched two sets of injection moulding solutions that can meet the injection moulding requirements of headlight plastic products. Then, we will share with you how the mould temperature controllers in the two solutions optimize and assist the production of thick-walled products in the automotive industry.

The automotive industry has problems with temperature control.

The automotive industry faces unique challenges in temperature control during manufacturing. Automotive parts are usually large in size and thick in the wall and need to be cooled or heated quickly during production. Traditional mould temperature controllers have difficulty meeting these challenges, especially when manufacturers deal with materials such as high-strength polymers, composites, and rubbers commonly used in automotive parts.

In addition, thick-walled automotive products must adhere to strict tolerances to ensure proper fit, function, and safety. Temperature changes during injection moulding can cause these parts to shrink, warp, or have other problems that affect the final product. The industry also faces the need for large-scale, high-speed production and minimal downtime, which increases the need for efficient temperature regulation. For these reasons, Topstar’s mould temperature controllers, designed specifically for the automotive industry, are able to handle high flow rates, provide faster temperature changes, and provide precise control over a wide temperature range.

The role of 120°C high-flow mould temperature controllers in automotive manufacturing

Designed for industries such as automotive manufacturing, the 120°C high-flow mould temperature controller is able to handle high flow rates and high-pressure heads, making it ideal for thick-walled products common in the automotive industry. This mould temperature controller can circulate coolant at a higher flow rate, allowing it to more effectively regulate the temperature of thicker moulds, which require more heat energy to maintain a constant temperature. This is particularly important for automotive parts, which produce thick-walled parts such as PMMA thick-walled headlights. Manufacturers need to cool these parts evenly to prevent warping or dimensional inaccuracies. At the same time, the use of a 20mm diameter cooling solenoid valve helps to speed up cooling.

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The advantage of mould temperature controllers with large flow rates

One of the main challenges in producing thick-walled products in the automotive industry is ensuring that the mould cools effectively, especially when dealing with thicker parts. The 120°C high-flow mould temperature controller excels in this regard because it has a high flow rate and high head. These features allow the system to provide consistent temperature regulation even in thicker, larger moulds.

High Flow Rates and High Heads pump large volumes of coolant, which helps distribute heat evenly throughout the mould. This is a critical benefit for automotive parts that require uniform cooling to maintain structural integrity. In addition, the temperature controller’s high-pressure capacity ensures that the system can effectively circulate coolant through moulds with high resistance or moulds that require higher pressure to reach all areas. Thicker automotive parts can benefit greatly from these features. Without the ability to maintain precise temperature control in moulds for thick-walled products, manufacturers risk producing parts with defects or inconsistent performance.

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Impact of Faster Cooling Rates on Production Efficiency

One of the standout features of the 120°C High Flow Temperature Controller is its ability to provide faster cooling rates, which is critical in the high-speed manufacturing environment of the automotive industry. Faster cooling helps reduce cycle times, which directly affects overall production efficiency. In the automotive manufacturing field, where production volumes often reach thousands of parts per day, reducing mould cooling time can significantly increase production. This is especially beneficial when manufacturers are using materials with high thermal conductivity, which may take longer to cool and solidify. Faster cooling with high-flow mould temperature controllers not only reduces cycle time but also improves part quality by preventing defects such as dents, warping or internal stress.

Lower temperature control for thick-walled products

In the automotive industry, it is often necessary to control the temperature of thick-walled products at lower temperatures to ensure that the material crystallizes or solidifies correctly. The 120°C high-flow mould temperature controller excels in this regard, with a 10% increase in temperature control efficiency through the latest PID temperature control algorithm, allowing a temperature control accuracy of ±0.1°C, allowing lower temperature control settings, which is critical for certain automotive applications. Automotive parts that require high strength and durability, such as PMMA thick-walled headlights, often have thick walls, so precise temperature management is required during the moulding process. Lowering the mould temperature allows manufacturers to achieve the best cooling curve for thick materials, ensuring that the parts are cooled evenly without compromising their mechanical properties.

Better temperature control for thick-walled products in the automotive industry

In the automotive industry, it is essential to ensure the highest precision, efficiency and safety in production. Using a dedicated mould temperature controller, such as the 120°C high-flow model, is essential to achieving these goals. 120°C High Flow Temperature Controller features high flow, faster cooling, and the ability to handle thick-walled moulds, which can reduce cycle time, improve part quality, and increase overall production efficiency.

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