The use and advantages of foam box production equipment are so overbearing

The so-called foam box mainly refers to the packaging products made from expandable polystyrene (EPS) raw materials through molds and thermally processed. The packaging products made are commonly known as 'foam'. Expandable polystyrene is an ideal packaging material. Through the molding process, it can be processed into packaging products of various shapes and different thicknesses as required. In the case of high load, the material can achieve buffering and shock absorption through deformation, energy absorption, energy decomposition, etc., and at the same time have the functions of heat preservation and heat insulation. The foam box is generally white, and can be produced in color according to requirements. 1. Lightweight. Part of the space of EPS packaging products is replaced by gas, and each cubic decimeter contains 3-6 million independent air-tight bubbles. Therefore, it is several to several tens of times larger than plastic. 2. It has the ability to absorb impact loads. When EPS packaging products are subjected to an impact load, the gas in the foam will consume and dissipate external energy through stagnation and compression. The foam body will gradually terminate the impact load with a small negative acceleration, so it has a better shockproof effect. 3. Good heat insulation performance. Thermal conductivity is the weighted average of pure EPS thermal conductivity (108cal/m.h.℃) and air thermal conductivity (about 90cal/m.h.℃). 4. Good sound insulation performance. The sound insulation of EPS products is mainly through two ways, one is to absorb sound wave energy, reducing reflection and transmission; the other is to eliminate resonance and reduce noise. 5. Anti-aging and corrosion performance. Except for prolonged exposure to high-energy radiation, the product has no obvious signs of aging. It can withstand many chemical substances, such as dilute acid, dilute alkali, methanol, lime, asphalt, etc. 6. Anti-static performance. Because EPS products have low electrical conductivity, they are prone to self-charge during friction, which will not affect the general user's products. For high-precision electronic products, especially large-scale integrated block structural components of modern electrical appliances, anti-static foam box equipment should be used. The use and advantages of foam box production equipment are now very popular packaging methods. These packaging products can be seen in many fields. As a common packaging, the price of foam packaging is also very cheap, compared to other transportation tools. It is a kind of packaging that is cheaper than the price.