Product Description
An open flame rocking rotomolding machine is a specific type of rotational molding machine used in the manufacturing process of hollow plastic products. Rotational molding, also known as rotomolding, is a technique where powdered plastic is heated and rotated within a mold to create a hollow and seamless product.
In the case of an open flame rocking rotomolding machine, the heating element used is an open flame burner. The machine consists of a large oven-like chamber where the mold is placed. The mold is typically made of metal and is designed to produce the desired shape of the final plastic product.
Open flame rocking rotomolding machines are commonly used in the production of large plastic products such as water tanks, storage containers, playground equipment, and automotive parts. The use of an open flame burner ensures efficient and controlled heating of the plastic resin during the rotation process.
Here's a general overview of how an open flame rocking rotomolding machine works:
1.Loading: The mold is loaded with the desired amount of powdered plastic resin. The mold is typically divided into two halves that can be clamped together.
2.Preheating: The mold is preheated to a specific temperature in the oven chamber. The open flame burner provides heat to melt the plastic resin inside the mold.
3.Rotating: Once the plastic resin has melted and adhered to the inner walls of the mold, the machine starts the rocking motion. This rocking motion ensures that the molten plastic coats the entire inner surface of the mold, forming a hollow shape.
4.Cooling: After the desired thickness is achieved, the mold is cooled to solidify the plastic. This can be done by air cooling or by circulating cool water through the mold.
5.Demolding: Once the plastic has solidified, the mold is opened, and the finished plastic product is removed. The process is then repeated for the next cycle.
Model No |
Floor Size |
Biggesttank made |
| L(m) |
W(m) |
H(m) |
Operation platform |
| CF-2000 |
2.5 |
2 |
2.5 |
× |
5000L |
| CF-2600 |
3.5 |
2.6 |
2.5 |
× |
10000L |
| CF-3200 |
4 |
3.2 |
2.5 |
√ |
20000L |
| CF-3800 |
7 |
3.6 |
3.5 |
√ |
30000L |
| CF-4000 |
8 |
4 |
4 |
√ |
50000L |
Changzhou Yingchuang Rotomolding Equipment Co., Ltd. was founded 2018 and is located in the beautiful Longcheng Changzhou. It covers an area of 10000 square meters. It is a national high-tech enterprise. The company takes advanced technology and service as the core, adheres to scientific and technological innovation, "Yingchuang" brand, has domestic first-class rotational molding industry talents and technical team, and the technology is at the domestic leading level. The company has senior engineers who have been engaged in mechanical design for more than 20 years and industrial control experts who have been engaged in industrial automation control system design for more than 15 years. It is a scientific and technological enterprise with a global rotational molding technology R & D platform.
We are focuses on rotomolding equipment, slush molding equipment, rotomolding molds and rotomolding products, customizes the design according to the needs of each customer, so as to achieve the coexistence of service and quality.
Following the tenet of "survival by quality, development by science and technology, benefit by management and reputation by service", our company has won unanimous praise from customers at home and abroad by virtue of high-end product quality, high-quality after-sales service and good corporate reputation.
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