Cast Iron Rotomolding Plastics
Product Parameter
| Shaping type | Rotomolded Plastics | | Mold life | 8000-30000 shots | | Mould material | Cast Iron | | products Material | XLPE, MPE, EVA etc | | Size/Color/Type | Customized | | Design software | CAD | | Production process | Rotomolded cooler products making process is: filling
material→heating the mould→cooling the
mould→demolding→inspecting→packing | | After treatment | Common polishing, or sand blasting, or mirror polishing, or
finishing the mould surface according to your requirements. | | Workflow | Checking drawing → Mould 3D drawing designing →Patten processing
→Aluminum casting →Aluminum CNC processing → Mould assembling
→Aluminum mould surface finishing →Sample testing... | | |
|
Product Discription
Rotational Molding, also commonly known as rotomolding, rotational
casting and even roto-casting is a plastics manufacturing process
for producing incredibly durable products with a nearly limitless
lifespan. A variety of materials are available for rotomolding,
with grades of polyethylene (PE) being the most commonly molded
material.
Product Advantages
1. With the application of Numerical Control Machine (CNC) in mold
making, the precision and complexity of steel mold are also
increasing.
2. Polyethylene (PE) has been used in industrial application since
1930s and in rotational molding industry since 1950s. However, the
application of PE in rotational molding industry gradually
increased and then replaced PVC as the main rotational molding raw
material until the high-efficiency pulverizer developed to made PE
be processed into powder at low cost at room temperature.
| Product category | wall thickness(mm) |
| PE products | 1.5~14 |
| PVC products | 1.5~10.2 |
| PP products | 1.5~6.4 |
| PA products | 2.5~20 |
| PC products | 1.5~10.2 |
FAQ
1. Can you provide sample?
Yes, please feel free to tell us, also your own design is welcome
to make sample for you, After confirming the authenticity of your
company, we are willing to provide small quantities of free
samples.
2. What types of rotomolding machines do you manufacture?
It is fast and easy to start once you can send your product drawing
or picture with size or sample to us! What is more, we will do more
works to help you get the perfect product, such as:
a.Product material, structure, application,thickness ,inserts;
b.Mould material, locking system, hoist safety,machine placement,
demoulding effciency;
c.Sample tes. All above is respect to customer' s initial design or
work under confirmed modifcation, a professional manager to follow
up from start to final accept.
