Click image to view original image
The cooling air blowing time 2. extend the cooling time is too short blow molding mold lowering body temperature is too high body temperature 3. drawn side Proteus is no cooling air is blown overhaul stretch rod after the blow irrigation system
1. The mold temperature is too low to improve the mold body hot oil body temperature 2. Preform the set temperature is too low increase set temperature 3. Cooling preform blowing too long to reduce the cooling time 4. inflatable plastic blowing uneven distribution adjustment 5. The process make the material evenly distributed heat the oil flow is too small to clear the oil and cleaning the oil passing through the filter shrinkage 1. The mold temperature low temperature preform mold temperature 2. low temperature 3. setting improve preform blowing cooling time 4. The time is too long shorten the cooling passage blockage dredge blowing passage diameter is bigger or smaller 1. The cooling time is set incorrectly adjusted blow blowing cooling time 2. plastic adjusting the process so that the uneven distribution of material distribution.
Advantages of PETG plastic bottle 1, PETG plastic bottles have high transparency, high impact resistance, high chemical resistance, is widely used in high-end cosmetics packaging. Currently PETG plastic squeeze bottle blowing capacity in North America has been successfully promoted. 2, for the production of plastic bottles manufacturers, the most plastic bottles
G plastic bottles have high transparency, high impact resistance, high chemical resistance, widely used in high-end cosmetics packaging. Currently
PETG plastic squeeze bottle blowing capacity in North America has been successfully promoted. 2, for the production of plastic bottles manufacturers, the plastic bottles they use injection blow molding process, injection blow molding process is to do first preform, and then blow the bottle, it is necessary to open two sets of molds, developed relatively high cost and complex process . The extrusion blow molding process, the development of low cost, simple process, molding cycle is short. 3, PETG plastic bottle with FDA approval, the device can be safely used for food storage and packaging.
Formalin + water + iron + plastic bottles conjure a 55-watt energy-saving lamps? Experiment with the "light bulb" is born this way: the "light bulb" in the end look like? See pictures. Making the bulb is not difficult nor easy. First, there must be a clean, label removal transparent plastic beverage bottles, 1.5 liter kind; also need pure water, glass, plastic and a side length of 30 cm thin iron; and finally, is commonly known as formalin formaldehyde solution. Several front are not difficult to find, more trouble is formalin, which belongs to chemicals on the human body has certain hazards. Chen Ping Jin Mao Yisheng school teacher think a lot of ways, asked stores, pharmacies, hospitals, do not borrow, and finally Jing Fang middle school teacher provides laboratory support. Chen took the students hands together, assembled the "light bulb": ● The first step in measuring a third of the bottle caps from the bottles long positions in diameter; ● The second step in the middle position of the iron plate, cut a circle shaped hole, just plug the next bottle; ● the third step of the bottle into the hole card is good, with a glass bottle and glue stick iron prison, because there is the Sheung Shui after the bottle 3 kg weight, it must be firmly fixed some.
PBM Company is a Plastic Bottle Manufacturers, Plastic Water Bottle Manufacturers, Custom Plastic Water Bottles Suppliers, HDPE Bottle Manufacturers, Plastic Bottle Cap Manufacturers
Website: www.plastic-bottle-manufacturers.com
