09
2020
-
03
Design and production of rotational molding products
The strength of the rotomolding manufacturers can produce many different types of hollow plastic products, but want to produce more high-quality products, rotomolding manufacturers in the design of rotomolding products must be more in line with the requirements of the rotomolding process, so as to make rotomolding products play a real effect in use. In the process of rotational molding product design, how can we meet the requirements of rotational molding process?
have the strengthrotational molding manufacturersCan produce many different types of hollow plastic products, but want to produce more high-quality products, rotomolding manufacturers in the design of rotomolding products must be more in line with the requirements of the rotomolding process, so as to make the rotomolding products in use to play a real effect. In the process of rotational molding product design, how can we meet the requirements of rotational molding process?
In general,rotational molding manufacturersThe shrinkage of the plastic will be fully taken into account. The shrinkage of rotational molding products is about 3%. If rotational molding products require high dimensional accuracy, they should be analyzed and adjusted from raw material parameters, internal structure of products, shrinkage of mold materials, etc. Therefore, the manufacturer designs a movable insert with a deep side depression to improve the production effect of the mold in the direction of the product, so as to avoid the damage of the rotational molding product in the demoulding process. In addition, the number of mold blocks is also a problem that rotational molding manufacturers must focus on. In the production of ordinary rotational molding products, two molds will be used under standard conditions, but if the design of more complex rotational molding products, the number of mold blocks may be more. The choice of the number of mold blocks will affect the cost of the mold, the maintenance of the mold and the cost of a single piece of plastic products.
rotational molding manufacturersWhen designing and producing rotational molding products, there are many small aspects to keep in mind. For example, rounded corners in the design of rotational molding products are conducive to the flow and molding of raw materials. The larger the angle of rounded corners, the better the uniformity of wall thickness of corners and the molding, but whether the radius of rounded corners is large enough to allow resin to flow freely to every place of the mold; Whether inserts are used when plastic products are attached to other parts, how the inserts are placed, and whether they can be kept in a state at all times during the molding operation; sometimes the appearance of the product needs and the actual requirements of the mold production will also be different, how to try to meet the needs of the two and so on.
Therefore, it is not easy to produce rotomolding products that meet the market demand,rotational molding manufacturersIt is also necessary to maintain the enthusiasm of R & D and innovation at all times in order to expand the scope of product application and promote the rapid progress of the rotational molding industry.
Guangdong ZEKOO Plastic Co., Ltd.
No. 2, Self-compiled, Workshop 3, Building 2, Kanglu Hua Factory Area, Xiadongnan Hua Industrial Zone, Jiujiang Town, Nanhai District, Foshan City
Copyright © 2024 Guangdong ZEKOO Plastic Co., Ltd. All Rights Reserved Business License
Online Message
SAF Coolest v1.3.1.2 设置面板 GAGSX-AGYF-JSASE-SAA
无数据提示
Sorry, the current column is being updated, please look forward to it!
You can view other columns or returnHome Page
