What are the classifications of plastic crate mould?

Plastic turnover box mold is widely used in machinery, automobile, household appliances, light industry, electronics and other industries. It resists acids, bases, oils, dirt, non-toxic and tasteless. It can be used to store food and so on. It is easy to clean, facilitate the turnover of parts, neat stack, easy to manage. Its reasonable design and excellent quality are suitable for transportation, distribution, storage, distribution and processing in the factory logistics. The plastic turnover box mould can be used in various logistics containers and workstations in various warehouses, production sites and other places.

Here are the main points of the article:

What are the classifications of plastic crate moulds?

What are the design points for crate moulds?

What do the quality of crate moulds depend on?

1. What are the classifications of plastic crate moulds?

We can classify them according to the thickness of the glue position:

1. Thin plastic crate moulds: the glue position is about 0.7-1.5mm, which makes it the thin plastic crate moulds. Mainly based on the packaging and transportation of fruits and vegetables, most of them are not reusable and have a short service life. The bottom and four ribs are thin with black flow ribs. As a whole force point, the thickness of the four-corner pipe is larger than other parts, and the cooling effect is very good when inserted into the hole.

2. Conventional plastic crate moulds: the glue position for this crate mould is 1.5-3mm. Mainly for transport, distribution, storage, distribution and processing of plastic boxes factory logistics. These plastic crate moulds are reusable. The thickness of the rib is close to that of the rim, so the shrinkage ratio of the product surface is high.

3. Thickening plastic crate moulds: the glue position in this situation is 3-5mm. Mainly hardware, machinery, parts and equipment, chemical industry objects, these crate moulds are strong and durable. These products have thick walls and require high strength testing.

2. What are the design points for crate moulds?

The production of plastic crate moulds used in the mold plastic parts are medium and large plastic parts. Various specifications of the plastic crate molding generally have a lot of similarities in the structure, which is determined by the design of the plastic crate mould with similar appearance. In the design process of the crate mould, the flow analysis software is used to calculate and analyze, so as to improve the success rate of mold design and manufacture and the quality of plastic molding. The hot runner technology can optimize the structure of mold and plastic parts, shorten the molding cycle, design and process the advanced mechanical ejection method, and improve the reliability of mold and plastic parts movement.

3. What do the quality of crate moulds depend on?

The plastic molding quality of crate has a great influence on the quality of crate. In designing and manufacturing an ideal and reliable plastic crate mould, the mould and process shall have the following requirements :(1) the weight and volume of the designed mould parts. In order to make the crate mould have a small weight and volume, the use of common flow channels and mechanical transverse parting structure requires only one third of the mould volume. (2) structure and operation requirements. Plastic crate mould is compact in structure and high in operation. If it is a horizontally split structure, the reset time of the type should be flexible. (3) reduce the amount of raw materials and improve the quality and utilization rate of raw materials. (4) processing time requirements. It can shorten the cooling time of the plastic crate and thus shorten its molding cycle. (5) this design method requires reducing the total cost of mould and production.

Plastic crate mould is helpful to the general use and integrated management of logistics containers, which is the inevitable requirement of modern logistics management for production and distribution enterprises. We also produce household mould, packaging mould, just click us.