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Preparation process of PVC plastic basket through one-time ultrasonic continuous welding forming

A preparation process and technology for plastic baskets, applied in the field of PVC plastic basket preparation, can solve the problems of high proportion of transportation costs, high transportation costs, difficulty in selling plastic basket products to international markets, etc., and improve the efficiency of warehouse entry and exit, loading and unloading efficiency The effect of improving and stacking neatly

Inactive Publication Date: 2019-05-24
王翼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the transportation cost of ordinary plastic baskets accounts for a high proportion of the product price. The domestic shipping fee is 10 to 15 yuan / piece, accounting for about 5% of the product price, and the export transportation fee is 50 to 80 yuan / piece, accounting for 25 to 40% of the product price. , because the transportation cost for export is particularly high, it is difficult to sell domestic plastic basket products to the international market

Method used

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Embodiment Construction

[0022] Below in conjunction with embodiment the present invention is described in further detail.

[0023] A process for preparing PVC plastic baskets formed by one-time ultrasonic continuous welding. The materials used in the PVC plastic baskets are super-strong GFR-PVC rods and super-strong GFR-PVC plates. The production includes super-strong GFR-PVC PVC sheet welding forming production process; the forming process adopts continuous forming or partial heating during plate making, mold forming or general mechanical method; ultrasonic welding is used, or ordinary heating is used to melt and then extrude and fit.

[0024] The production process of polyvinyl chloride rods is that the glass fiber is placed in the head of the plastic extruder at the front of the screw, extruded together with the polyvinyl chloride resin melt, and each strand of glass fiber adhered to the polyvinyl chloride resin is pulled Exit the machine head, after cooling, it becomes PVC wire; the PVC wire is f...

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Abstract

The invention discloses a preparation process of a PVC plastic basket through one-time ultrasonic continuous welding forming. The super-strong GFR-PVC plastic basket is formed by a super-strong GFR-PVC rod and a super-strong GFR-PVC sheet based on the production process of super-strong GFR-PVC sheet welding forming. During the forming process, general mechanical means such as a one-time continuousforming when the sheet is machined or a partial heating after molding are adopted; and an ultrasonic or an ordinary heating after melting fitted with pressing is adopted as the welding method.

Description

technical field [0001] The invention relates to a process for preparing a PVC plastic basket formed by one-time ultrasonic continuous welding. Its products have the characteristics of super strong mechanical properties and bearing capacity, and low processing cost. Its cost performance is much better than conventional plastic baskets, and can be widely used in construction, transportation and civil life and other fields. Background technique [0002] Traditional plastic baskets are formed by injection molding. This molding method requires large injection molding machines and large molds, and different specifications of plastic baskets require different molds. The processing of plastic baskets requires super high workshops and large Tonnage driving, so the initial investment of processing plastic basket factory is huge. To set up a plastic basket factory with an annual production capacity of 50 million yuan, the investment in single equipment and molds will be 20 million yu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/08B29C65/02B29C65/48
Inventor 王翼
Owner 王翼
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