Views: 41 Author: Site Editor Publish Time: 2022-10-24 Origin: Site
The rotational moulding machine is a relatively large product, the plastic pellets are put into the mould and heated, and then the mould is constantly rolled to make the plastic fit the inner wall of the mould. The moulds are cheap and the products are expensive. They mainly produce hollow, packaging and oversized products with a large shrinkage ratio and low output.
What is the Swing Rotomolding Machine?
What are the advantages of the Rotomolding Machine compared to other similar machines?
What is the use of Rotomolding Machine?
The Swing Rotomolding Machine also has separate arms, but in this type there is no need to operate all the arms, which means it can contribute to productivity. The arm mounted in the corner of the oven rotates on two axes and swings the mold from the heating chamber to the cooling chamber. Swinging machines can have up to four arms. They are suitable for materials with longer cooling and demolding times compared to heating times.
Some Swing Rotomolding Machines have two arms attached to the corners of the oven, so the machine has four arms and two pivot points. The machine can run continuously with no downtime for maintenance or installation of new molds.
Rotomolding Machine moulding is more suitable for moulding large plastic products without seams than other moulding methods. Rotomolding uses powdered granular raw materials and is an extremely competitive forming method for powder plastic forming processes. Ninety per cent of rotomoulded products are produced from rotomoulding-specific polyethylene materials. The global consumption of resins for Rotomolding Machines already accounts for 8% to 9% of total resin production. Therefore, to improve the production of rotomolding special materials and increase the variety of products is both a serious issue in front of the majority of petrochemical enterprises, but also a good opportunity for development.
1. Rotomolding Machine is suitable for lubrication of various bearings, gears, chains and other transmission machinery parts in high temperature environment.
2. Rotomolding Machine is suitable for the lubrication of motors, bearings and gears in metallurgy, mining, oilfield, machinery, transportation and other industries under high temperature, heavy load, humidity and other adverse conditions.
Rotomolding Machine is especially suitable for high temperature bearings, such as: auxiliary boiler rotary nozzle bearings in large chemical plants, plastic extruder sleeve bearings, high temperature bearings in cracking furnace induced draft fan, regenerative gas compressor, etc., stretching and stentering machine, hot melt fan, heat setting baking room, baking machine, high temperature dyeing cylinder and other high temperature working under the rolling bearings and high speed of various machinery. Lubrication of sliding bearings.
SNOWBALL Hangzhou Snowball I/E Co.,Ltd. has focused on the production and development of Rotomolding Machines for several years, and they have always put the needs of customers as their top priority. Here, you can choose the Rotomolding Machine that suits you.