Here are some applications of 650mm 230v 1000w Half-white transparent halogen heating lamp in automatic blow molding machine:
Heating and softening plastic raw materials
Rapid heating: In the workflow of the automatic blow molding machine, the plastic raw materials need to be heated and softened first for subsequent blow molding. The halogen heating lamp has a power of 1000w and can quickly generate a large amount of heat, so that the plastic raw materials can reach the appropriate softening temperature in a short time, thereby improving production efficiency. For example, for commonly used plastic raw materials such as polyethylene (PE) and polypropylene (PP), this heating lamp can quickly raise its temperature to about 100\\u2103-200\\u2103, making it have good plasticity.
Uniform heating: Its semi-white and transparent characteristics help to distribute heat more evenly on the plastic raw materials. Since the plastic raw materials need to be heated evenly as a whole during the blow molding process, otherwise the blow-molded products may have quality problems such as uneven wall thickness and irregular shape. Through special design and material, the heating lamp can transfer heat to the plastic raw materials more evenly from all directions to ensure the consistency of the softening degree of the raw materials.
Maintain stable mold temperature
Prevent heat loss: During the blow molding process, the temperature of the mold is crucial to the molding quality of the product. When the plastic melt enters the mold, if the mold temperature is too low, the melt may cool and solidify quickly, resulting in problems such as rough surface and internal stress of the product; if the mold temperature is too high, it may make it difficult to demold the product or even deform it. The halogen heating lamp can be installed around the mold to continuously provide heat to make up for the heat lost by the mold during contact with the external environment, so that the mold temperature is kept within a relatively stable range, which is conducive to obtaining high-quality blow molded products.
Flexible temperature adjustment: Its 230v working voltage and corresponding power design allow operators to adjust the output power of the heating lamp more conveniently according to different plastic raw materials and product requirements, thereby achieving precise control of the mold temperature. For example, when blow molding some temperature-sensitive plastic materials, the mold temperature can be fine-tuned by reducing the power of the heating lamp to meet the requirements of the production process.
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