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One-time molding and processing method of polyethylene (PE) tube

A technology of forming processing and pipe wall, applied in the field of pipe processing, can solve the problem of uneven pipe wall and so on

Inactive Publication Date: 2014-03-12
吴冬梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current PE pipe may have problems with uneven pipe walls during processing.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] One-time forming processing method of PE pipe: including the following steps:

[0016] First, prepare the PE pipe raw materials.

[0017] Then, inject the raw material into the mold, put the mold on the vibrator, and the vibrator is energized to vibrate for 1-2 hours.

[0018] After the mold is opened, take out the PE tube, heat the PE tube to 30 degrees Celsius, immerse the PE tube in 20% hypochlorous acid solution to room temperature, and take it out.

[0019] Finally, rinse with water and dry.

[0020] The invention utilizes the method for cleaning and changing the structure of low-quality jade and diamonds in the field of jewelry processing, and processes the PE pipe to make the pipe wall uniform.

Embodiment 2

[0022] One-time forming processing method of PE pipe: including the following steps:

[0023] First, prepare the PE pipe raw materials.

[0024] Then, inject the raw material into the mold, put the mold on the vibrator, and the vibrator is energized to vibrate for 1-2 hours.

[0025] After the mold is opened, take out the PE tube, heat the PE tube to 40 degrees Celsius, immerse the PE tube in 35% hypochlorous acid solution to room temperature, and take it out.

[0026] Finally, rinse with water and dry.

[0027] The invention utilizes the method for cleaning and changing the structure of low-quality jade and diamonds in the field of jewelry processing, and processes the PE pipe to make the pipe wall uniform.

Embodiment 3

[0029] One-time forming processing method of PE pipe: including the following steps:

[0030] First, prepare the PE pipe raw materials.

[0031] Then, inject the raw material into the mold, put the mold on the vibrator, and the vibrator is energized to vibrate for 1-2 hours.

[0032] After opening the mold, take out the PE tube, heat the PE tube to 35 degrees Celsius, immerse the PE tube in 25% hypochlorous acid solution to room temperature, and take it out.

[0033] Finally, rinse with water and dry.

[0034] The invention utilizes the method for cleaning and changing the structure of low-quality jade and diamonds in the field of jewelry processing, and processes the PE pipe to make the pipe wall uniform.

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PUM

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Abstract

The invention discloses a one-time molding and processing method of a polyethylene (PE) tube. The method comprises the following steps: firstly, preparing raw materials for the PE tube, and then injecting the raw materials into a mold; putting the mold on a vibrorammer; electrifying the vibrorammer to vibrate for 1-2 hours; taking out the PE tube after opening the mold, and heating the PE tube to 30-40 DEG C; immerging the PE tube into a 20-35% of hypochlorite solution to soak to room temperature, and then taking out the PE tube; finally cleaning the PE tube by clean water, and drying. The PE tube is processed by adopting a method for cleaning low-quality jade and diamond to change the structure in the jewelry processing field, so that the tube is even in wall. The tube processed by the method is even in wall, good in quality, fewer in steps, and easy to operate, and a better PE tube can be fabricated.

Description

technical field [0001] The invention belongs to the field of pipe material processing, in particular to a PE pipe forming processing method. Background technique [0002] PE is polyethylene plastic, the most basic kind of plastic, plastic bags, plastic wrap, etc. are PE, HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the thin section is translucent to a certain extent. PE has excellent resistance to most domestic and industrial chemicals. [0003] However, the current PE pipe may have the problem of uneven pipe wall during processing. Contents of the invention [0004] The purpose of the present invention is to provide a one-time molding processing method for PE pipes. The pipe wall processed by the method is uniform and of good quality. [0005] The technical solutions adopted are: [0006] One-time forming processing method of PE pipe: including the following steps: [0007] First, prepare the PE ...

Claims

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Application Information

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IPC IPC(8): B29D23/00B29K23/00
Inventor 吴冬梅
Owner 吴冬梅