| Plastic is one of the main materials for some | | | | Injection Molding |
| manufacturers. The products of plastic | | | | This type of method uses thermoplastics. Among |
| manufacturing have been widely used for most of | | | | the other methods, this is used more often by |
| the customers. The plastic products which are | | | | the manufacturer. The methods include the |
| commonly used include the car bumpers, cellular | | | | shooting hot liquid thermoplastic at the high speed |
| phone, incubators for the baby, and some other | | | | to a ceramic mold. Then, the mold is fastened |
| wares for either the household or the industry. | | | | tightly while the plastic will follow the shape of the |
| Each of those products may need different | | | | mold. The plastic will be cooled down by the small |
| methods. | | | | vents on each side. When it is cool, it will be |
| Plastic is widely used by some different | | | | removed and then painted. However, this method |
| manufacturer because it can be molded easily. | | | | leaves small seam so that the final product will be |
| There are some common methods of plastic | | | | finished for better result. The products which are |
| molding. Here are three methods of plastic | | | | created through this method include the toys, MP3 |
| molding which are commonly used. | | | | player cases, car dashboard casing, and some |
| Blow Molding | | | | others. |
| This method of plastic molding starts by melting | | | | Thermoforming |
| the liquid plastic in the chamber of the machine | | | | This method is focusing for creating larger items |
| and then sending the liquefied plastic to a mold for | | | | which are mainly used for the use of industrial and |
| creating the desired shape. Blow molding | | | | home furnishing. This method is quite simple. You |
| specializes on creating the hallow product such as | | | | only need to heat the plastic until it is malleable so |
| bottles, motorcycle fuel tanks, hoses, bumpers, | | | | that it can be manipulated to creating the desired |
| and some other hollow products. In addition, the | | | | shape. Then, the small machine will add any detail |
| final product is seamless. The main process of this | | | | to the items such as body polishing, decorating, |
| method is that the air is blown and locked so that | | | | and also tracing stamping. The common products |
| it creates hollow. When the liquefied plastic is | | | | of this method include aircraft wind screens, truck |
| poured on the mold, the plastic will harden so that | | | | beds, industrial pallets, and some other larger |
| you can create the shape you want. Then, you | | | | items. |
| can pull out the mold through a mold cavity. | | | | |