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Build Your Online Product Catalogs?
| Product Name: |
Large Public Trash Can Plastic Mold
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| Supply Ability: |
1000sets |
| Related proudcts |
plastic dustbin moul, gardening product mo, |
| Specifications |
customized |
| Price Term: |
FOB |
| Port of loading: |
Ningbo |
| Minimum Order |
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| Unit Price: |
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Injection molding is to mold molten plastic into a closed mold with a lower temperature through a nozzle under high pressure. Both thermoplastics and thermosetting plastics can be injection molded. In the production of packaging containers, it can mainly produce various box-type packaging containers, such as various turnover boxes and small boxes. For box-type packaging containers, the following aspects should be considered in structural design.
Wall thickness of container
The design of wall thickness mainly considers three aspects: one is thickness; the other is uniformity; the third is smooth transition.
¢Ù Thickness: The wall thickness of the container is mainly ***ermined by its use, type of plastic, structure, etc. For thermoplastics, it should not be less than 0.6mm, usually 2 ~ 4mm. For thermosetting plastics, because of its poor fluidity, the thickness should be larger, 1.6 ~ 2.5ram for small parts and 3.2 for large parts ¡« 8mm, the maximum does not exceed 10mm.
¢Ú Uniformity: The uniformity of the wall thickness has a great influence on the quality of the container. If the thickness difference of a container is too large, it will cause uneven shrinkage and cause defects such as deformation and cracks. Therefore, the structure should be designed with equal thickness as much as possible.
¢Û Gently transition: In some containers, some parts must have different thicknesses due to structural requirements, such as the corners of the container. At this time, a gentle transition should be used to avoid sudden cross-sections.
2. Increase stiffness
Plastic is relatively flexible, and the rigidity of the container made is poor, and the turnover box container sometimes has a large load capacity. Therefore, various structural measures should be taken to improve the rigidity.
¢Ù Adding ribs: The ribs can enhance the strength and rigidity of the container. The basic requirements for stiffeners are as follows: the number should be large, the wall thickness should be thin, the height should be sh |
| Company: |
Taizhou Huangyan Odin Mould Co.,Ltd
|
| Contact: |
Anna Zhao |
| Address: |
No.13.Kangqiang Road, North City, Huangyan, Taizhou, Zhejiang, China |
| Postcode: |
318020 |
| Tel: |
+8657681122133 |
| Fax: |
+8657681122133 |
| E-mail: |
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