Customize Plastic Crate Mould Rotational molding LDPE Plastics Sheet Metal Mild Steel Mold
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|Turnover Box Mould
OEM Plastic Crate Mould,
200000 Shots Plastic Crate Mould,
LDPE rotational moulds
50L Turnover Box Rotational Mould
Since the corner of rotational molding products cannot be designed as sharp edges or angles, how to design the corner? Generally speaking, the angle of rotational molding products should be determined according to different kinds of raw materials. For example, the minimum angle of nylon with good fluidity should not be less than 20 ° and the angle of polyethylene and PVC products should be at least more than 30 ° while the minimum angle of polycarbonate should be more than 45 ℃. Of course, no matter what material, the best angle is to form a spherical surface, that is, to form a fillet, which can make this part get the most balanced temperature to make the raw material get the best flow state and obtain the most uniform wall thickness.
|Turnover Box Mould
|Rotomolded cooler products making process is: filling material→heating the mould→cooling the mould→demolding→inspecting→packing
- With a complete range of size, scientific design and high quality.
- Clean and safe, without poison ,Acid and alkali resistant.
- The case is of general purpose because of its small size and simple structure.
- The product made of high-quality plastic materials is applicable for the storage of various kinds of goods.
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.