Looking for rotational molding alternatives for Florida? Want affordable custom plastic molding that is cost effective for Orange City area? Then give us a call at our toll free number 866-971-7861 or request a quote today!

rotomolding-Orange City-Rotational moulding pertains to a plastic production solution that produces hollow stress-free product lines. The function utilizes high temperatures and bi axial rotation to follow up with seamless, one piece products that have varying shapes, colors and sizes. This technique is also called rotomolding or rotocasting. Sometimes the term slush molding is used for certain liquid vinyl types.

The component that makes this unique from other plastic manufacturing methods that no pressure is needed. It also has few competitors when it comes down to the production of large size hollow items which are durable and inexpensive.There is a wide range of product lines that are generated by this process including big water tanks, automobile products, intricate shaped medical items, leisure equipment, toys, canoes, industrial equipment among many others.This is because of the versatility in regards to style and forms that the process manufactures

Benefits of Using Rotomolding to Manufacture Plastic Products

  • Relatively low tooling costs.
    When compared to other plastic manufacturing processes in Orange City FL 32763, it is a cheaper way of making plastics. This is because apart from the fact that no pressure is required, the cost of mold preparation is low.
  • A wide array of design options.
    There is no limit to the kind of design one may want to create. The rotomoulding process therefore allows for the manufacturing of products that have complex shapes for different purposes.
  • Size.
    The process provides room for the manufacturing of products of any size, large or small. As mentioned earlier, it has few competitors when it comes to the making of large tanks at low costs.
  • Low risk.
    Due to the low costs of creating a mould, the process allows for test runs before one can decide whether to do mass production. It therefore minimizes the risk of losing a lot of investment.
  • Durable products.
    The process allows for even coating of the mould with the heated polymer, giving the product a wall with uniform thickness. It also gives the option of double coating for increased durability. Sometimes metal inserts are placed inside the mould to further strengthen the product.
  • Environmentally friendly.
    There is no waste that could have a negative impact on the environment because the products that cannot be used are reground and reused as polymer.

Examples of Products Made by Rotational Molding

Custom Molded-Orange City-Rotocasting is a very versatile process, making it possible to create a variety of products for different industries.

  • Agricultural industry– From cattle feeders, water troughs, spray tanks etc.
  • Automotive industry– Filler tubes, dash boards, arm rests, sun visors, air conditioner duct work etc.
  • Furniture– We have plastic cabinets, chairs and tables made from this form of moulding.

There are numerous Florida plastic products also that have been made for the marine industry, lighting, waste storage and transportation, kayaks etc.

Few Disadvantages – There are nominal disadvantages that have been associated with rotocasting. For instance:

  • – The process is relatively slow when compared to injection moulding.
  • – There is a limitation when it comes to the type of raw material you can use. Only poly based and nylon polymers can be used.
  • – The process comes with an increased cost because the polymer has to be ground to powder form before use.
    These limitations are often overlooked considering that the process is still relatively cheap and offers more in terms of variety when it comes to the finished range of products.

Remember – There are new developments and discoveries that are being made as the world of plastic manufacturing in Orange City Florida continuously. For instance, tests are being done to see whether there are other materials that can be used for this process. But so far, rotomoulding offers a good option for the production of a wide range of inexpensive plastic products.

The Roto-Molding Process Components

This molding procedure has been used since earlier times for creatingvseverl products. Egyptians for example, employed roto-molding systems in the of ceramics. The Swiss were also working with this rotation method to make hollow chocolate eggs. Some plastic product lines in the USA were developed utilizing this method some time between 1940 and 1950. Since it was considered to be a somewhat slow-moving procedure, the system has however taken long to catch on

1. Mold fitting.
A fixed amount of polymer in grain form is filled into a hollow mould. The mould is usually made of cast aluminium or sheet steel component. The color preferred for the finished goods is pre compounded into the polymer. The most often used powder resin is polythene, but polyvinyl chloride and nylon can also be used in this type of plastic assembly.

Pre-heating of the oven follows, and it can be done by either conduction, convection or sometimes radiation. It is heated to temperatures between 500-700F. The mould with the powdered polymer is then secured and inserted inside the oven.

2. The heat and fusion procedure.
Once placed into the oven, the mold is spun on two axis so the powdered polymer liquefies from the heat and coats the inside if the mould. The turning is done slowly, about 20 spins per min. Something that is crucial at this moment is the amount of time the mold will spend inside the oven. If it stays to long, the component will lose value and durability, making a weak item. If it is extracted from the oven too early, the polymer will not have liquefied properly, which produces bubbles in the completed product.

3. Mould cooling down.
When the material has completely spent the right amount of time in the oven, it is then removed for cooling. This may be done by air or water, or sometimes a mixture of both which creates a cool mist. When the component cools, it reduces slightly for ease of removal from the mold. This is one more measure that depends upon a lot on the ideal timing, since quick cooling shrinks the material too quickly, causing warping of the item.

4. The un-loading or de-molding phase.
Once the component within te mould has cooled correctly, the molder handling the procedure can then take out the finalized product from the mould. The procedure is repeated from the beginning, supplying a number of similar product lines.

For more information on the different rotational rotomolding options offered for the Orange City FL 32763 area, please call our toll free number  866-971-7861 or fill out the form on the right for a consultation!

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