The vending machine price difference is mainly in where?

A, the effective volume of high quality factory released a sign of the vending machine technical parameters are in accordance with national standards, in conformity with the national quality department checking, ensure the effective volume of precision. While other manufacturers tend to cut corners greatly reduces the effective volume, so that give you a promise. Second, fast refrigeration, temperature constant high quality manufacturer of vending machine in choosing refrigeration module is high performance/price ratio, and choose the brand suppliers, ensure that the refrigeration effect is good, can choose the best operating temperature for fresh food storage machine. And other manufacturers of the vending machine often cooling time is long, and the temperature is not constant, low high will be likely to cause food spoilage, customer experience are very poor. There are a - now The frozen ark of 18 degrees Celsius, when trying to choose especially need to pay attention to whether can achieve - really 18 degrees, because in this temperature can make the shelf life of food for a month, but some manufacturers shoddy is far less than the temperature, lead to losses in use process. This is also one of the main reasons for the price difference. Three commercial compressor, high-power many manufacturers for cost control, on the choice of commercial compressor above have very big distinction, the manufacturer of high quality in commercial compressor startup performance and from small to large, refrigerating capacity complete specifications can according to different product requirements for different configuration, can guarantee the machine's frequent start times and operation time is long. Four, material quality vending machine evaporation tube are all made of high quality copper coil, the panel is made of stainless steel plate, the surface is bright and clean uniform thickness, high quality plate can not only guarantee the service life, at the same time can make the vending machine strong smooth appearance. Brass over the use of aluminum tube or pipe cooling effect is better, more resistant to corrosion. Brass tube spotlessness, the pipe joint less, can effectively prevent the leakage or blocked in the refrigeration system, speed up the cooling. Five, the insulation of the vending machine set wind ark of adiabatic performance of thermal insulation layer in the production process is not only the quality index, an important factor is the use of economy. To achieve good insulation performance, it is necessary to select the appropriate raw material, control the bulk density and bubble hole diameter in the range of the best. So must be used to control material with special fixture, master the mature foaming process, can produce insulation vending machine with good effect. Six, the structure of the structure of the vending machine cabinet put oneself in another's position firmness, direct relationship between reveals ark to use the length of the length of life. High quality vending machine between the shell and the tank has a whole Angle steel support, leading to a huge increase in firmness. Frame, all after welding, and the overall disposable foam forming, avoided because of the frame assembly not firm leads to the defects of cupboard door is easy to fall off. Whole steel forming advantages obviously, but some manufacturers often do not use this way to save cost.