Blow molding machine supplier products
A supplier of high-quality special products special blow molding machine at a cost-effective price for consumers, Guangdong Machinery Co.
Ltd. is a reliable blow molding machine for the production of special products, large hydraulic hollow blow molding machines, automatic pneumatic blow molding machines, and bottle unscramblers.
As a manufacturer of mouth balers, we will give you the perfect special blow molding machine for special products at an ultra-low price, large hydraulic hollow blow molding machine, automatic pneumatic blow molding machine, bottle unscrapping balers, professional ones are more trustworthy. Energy saving in the power part: Most of the inverters are used. The energy saving method is to save the residual energy of the motor.
For example, the actual power of the motor is 50Hz, and you actually only need 30Hz in production to be enough for production, and the excess energy consumption is in vain If it is wasted, the inverter is to change the power output of the motor to achieve the effect of energy saving. Energy saving in heating part: Most of the energy saving in heating part is energy saving by electromagnetic heater, and the energy saving rate is about 30%-70% of the old resistance coil. 1. Compared with resistance heating, electromagnetic heater has an extra layer of insulation, which increases the utilization rate of heat energy.
2. Compared with resistance heating, electromagnetic heater directly acts on the material tube to heat, reducing the heat loss of heat transfer.
3. Compared with resistance heating, the heating speed of the electromagnetic heater is more than a quarter faster, which reduces the heating time.
4. Compared with resistance heating, the heating speed of the electromagnetic heater is faster, the production efficiency is improved, and the motor is in a saturated state, which reduces the power loss caused by high power and low demand. The above four points are the reasons why Feiru electromagnetic heater can save energy up to 30%-70% on the blow molding machine.
Blow molding machines can be divided into three categories: extrusion blow molding machines, injection blow molding machines and special structure blow molding machines.
Stretch blow molding machines can belong to each of the above categories. Extrusion blow molding machine is a combination of extruder, blow molding machine and mold clamping mechanism, which is composed of extruder and parison die, inflation device, mold clamping mechanism, parison thickness control system and transmission mechanism. The parison die is one of the important parts that determine the quality of blow molded products, usually there are side feed die and central feed die. When large-scale blow molding machine supplier products are blow-molded, the storage cylinder type billet die is often used. The storage tank has a minimum volume of 1kg and a maximum volume of 240kg. The parison thickness control device is used to control the wall thickness of the parison. The control points can reach up to 128 points, generally 20-30 points. The extrusion blow molding machine can produce hollow products with a volume ranging from 2.5ml to 104l. Injection blow molding machine is a combination of injection molding machine and blow molding mechanism, including plasticizing mechanism, hydraulic system, control electrical appliances and other mechanical parts.
Common types are three-station injection blow molding machine and four-station injection blow molding machine. The three-station machine has three stations: prefabricated parison, inflation and demoulding, each station is separated by 120°. The four-station machine has one more preforming station, and each station is 90° apart. In addition, there are double-station injection blow molding machines with 180° separation between stations. The plastic container produced by the injection blow molding machine has precise dimensions and does not require secondary processing, but the mold cost is relatively high.
The special structure blow molding machine is a blow molding machine that uses sheets, molten materials and cold blanks as parisons to blow mold hollow bodies with special shapes and uses. Due to the different shapes and requirements of the products produced, the structure of the blow molding machine is also different. The screw central shaft and cylinder are made of 38CrMoAlA chromium, molybdenum and aluminum alloy treated with nitrogen, which has the advantages of high thickness, corrosion resistance and wear resistance.