Infrared halogen lamp used in bottle blowing machines have many advantages, as follows:1.High efficiency heating:High energy conversion rate: halogen heat lamp can convert about 80% of electric energy into heat energy, compared with traditional heating methods, such as resistance wire heating, energy utilization efficiency is higher, can quickly raise the temperature of the preforms, shorten the heating time, and improve the production efficiency of the bottle blowing machine.
2.Rapid warming: the radiant energy of infrared ray can be directly absorbed by the preform, which makes the molecules inside the preform vibrate quickly and generate heat by friction, thus realizing rapid warming. For example, the bottle blank can be heated to the temperature suitable for blowing in a short time, which meets the demand of high-speed production of bottle blowing machine.
3.Good temperature uniformity:Uniform radiation: the infrared heat lamp can uniformly radiate infrared rays in all directions, making the heating of the preforms more uniform. This can avoid localized overheating or overcooling of the preforms, ensuring stable quality of the blown bottles and uniform thickness of the bottle wall, and improving the qualification rate of the products.
4.Precise temperature control: with the advanced temperature control system, the heating temperature can be precisely controlled according to different preform materials, thicknesses and requirements of blowing process to ensure that the preforms are blown in the best temperature range.Strong adaptability to preform materials:Suitable for a variety of materials: Whether it is PET (polyethylene terephthalate), PP (polypropylene), PE (polyethylene) and other common plastic preform materials, or other special material preforms, infrared heating lamps can be effectively heated. Because different materials have different absorption capacity of infrared rays, but short wave quartz tube can adjust the radiation wavelength and power according to the characteristics of the material to achieve good heating effect.Does not affect the material properties: infrared heating is a non-contact heating method, will not produce mechanical stress and friction on the material of the preform, will not damage the structure and properties of the preform, is conducive to maintaining the original characteristics of the preform, to ensure that the quality of the blown bottles is reliable.
5.Energy saving and environmental protection:Low energy consumption: Due to the high efficiency heating and precise temperature control ability of replacement lamp, it can reduce energy consumption under the premise of meeting the requirements of bottle blowing process. Compared with the traditional heating method, a certain amount of electricity can be saved under the same production task, reducing production costs.No pollution: Infrared heating process will not produce waste gas, waste water, waste residue and other pollutants, friendly to the environment. At the same time, it will not produce open fire and smoke like some combustion heating equipment, which improves the safety and environmental protection of the production process.
6.Easy to install and maintain:Easy to install: ir halogen lamps are simple in structure, small in size and light in weight, and can be easily installed in the heating area of the bottle blowing machine. Usually only need to fix the heating tube in a suitable position, and connect the power supply and control system, the installation process is quick and convenient.
7.Low maintenance cost: the Quartz Infrared Heating Elements has a long service life, and the average service life can reach more than 5000 hours. And in the normal use of the process, it is not easy to fail, maintenance workload is small. Even if you need to replace the heating tube, but also relatively easy to operate, maintenance costs are relatively low.
