Design 1l sealed round pail for sale In addition to the appearance, the performance of the bottle and the convenience of transportation, storage and use should be considered according to the specific use. The bottle shape design is carried out comprehensively considering the factors of the following aspects. Let's find out more about it.

1. When designing extruded 1l sealed round pail for sale, if the material is high-density polyethylene or polypropylene, the cross section of 1l sealed round pail for sale should be rectangular or oval. for the material of low density polyethylene or other flexible 1l sealed round pail for sale, the cross section should be circular. This facilitates the extrusion of the contents from the 1l sealed round pail for sale. The plastic parts used in conjunction with the 1l sealed round pail for sale are mainly bottle caps and seals. The design of the bottle mouth should focus on how to make the 1l sealed round pail for sale better fit with the cap bottle and the seal. The bottom of the bottle is the weak part of the 1l sealed round pail for sale mechanical properties, so the bottom of the bottle is generally designed to be concave. 1l sealed round pail for sale corner, and the inner recess, are to do a larger arc over. In order to facilitate the stacking of 1l sealed round pail for sale and increase the stacking stability of 1l sealed round pail for sale, the bottom of 1l sealed round pail for sale should be designed with internal grooves.

Two, 1l sealed round pail for sale. When the surface needs to be labeled, the surface of the label should be smooth. A "frame" can be designed on the surface of 1l sealed round pail for sale, so that the label is accurately positioned and does not move. In blow molding, the first part of the billet blown contact, always tend to be the first hardening part. So the wall thickness there is also larger. The edge and the corner part are the last contact parts of the billet blowing, and the wall thickness of this part is small. Therefore, the edges and corners of 1l sealed round pail for sale should be designed to be rounded. Change the surface shape of 1l sealed round pail for sale, such as the middle of 1l sealed round pail for sale is relatively thin, increase the circumferential groove or rib of the surface of 1l sealed round pail for sale, Improves stiffness and bending resistance of 1l sealed round pail for sale. Longitudinal grooves or reinforcing bars can eliminate the deviation, droop or deformation of 1l sealed round pail for sale under long-term load.

Three, 1l sealed round pail for sale When the surface needs to be printed, the printing part is the most concentrated part of the consumer's attention. The printing surface should be smooth and continuous; If 1l sealed round pail for sale contains a handle, groove, reinforcement and other structures, the design should be careful not to cause inconvenience to the printing operation. The oval 1l sealed round pail for sale, the rigidity is also higher, but the manufacturing cost of the mold is higher. Therefore, in order to ensure the rigidity of 1l sealed round pail for sale, in addition to selecting materials with high rigidity, the shape design of 1l sealed round pail for sale should be adopted. Enhanced stiffness and load resistance of 1l sealed round pail for sale.

Fourth, because most plastics have notch sensitivity, 1l sealed round pail for sale at the sharp corner, the root of the mouth thread, the neck and other parts, easy to produce cracks and cracking, so these parts should be designed into rounded corners. for the transfer place of rectangular 1l sealed round pail for sale, it is necessary to support most of the load of 1l sealed round pail for sale, so the wall thickness there is increased locally. It is also conducive to improving the stiffness and load-bearing strength of 1l sealed round pail for sale.

The above is the explanation of the elements of the design of 1l sealed round pail for sale. Do you know it after reading it? I hope it will be helpful to you.

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