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Production process for bundling rope

A production process and a technology of binding ropes, which are applied in the field of binding ropes, can solve problems affecting the combination of raw materials such as compactness, inability to recycle and reuse, and affecting the structural performance of ropes, so as to facilitate processing and production, facilitate deployment and use, and facilitate popularization Effect

Pending Publication Date: 2021-09-07
泰安科鼎特工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the production and processing process of existing binding ropes, most of them directly use new raw materials to enter extrusion molding, which not only affects the structural performance of the ropes, but also produces a large amount of waste materials in daily life, which cannot be recycled and reused, affecting environmental protection and environmental protection. At the same time, the existing production process is not conducive to the mixing and adjustment of raw materials, which affects the tightness of the combination of raw materials, and the control accuracy of process adjustment at different stages is poor, which affects the thermal performance of the rope, which is not conducive to safe and stable use. , to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] One kind tied belay production process, said bundle belay made of the following material: PET material 44%, 30% recycled material, 8% of glass fiber, polyethylene, 3%, 6% montmorillonite, 1% coupling agent and acetic acid 8% ethyl;

[0051] The tied belay production process comprising the steps of:

[0052] P1, in accordance with the percentage of each ingredient was weighed amount;

[0053] P2, the recovered material into the water to soak for 4-5 hours, taken out after rinsing, and then dried to obtain a dried recycled material;

[0054] P3, recovery of the dried material was crushed, sieved material to form granules;

[0055]P4, the PET material and the particulate material into a vacuum mixer at 45 revolutions per minute to 60 revolutions per minute rate, uniformly stirred 30-40 minutes, and the negative pressure is evacuated to remove other volatile impurities, inclusions, forming a mixed material;

[0056] P5, the mixed molten material into the machine, heated to a mo...

Embodiment 2

[0071] One kind tied belay production process, said bundle belay made of the following material: PET material 47%, 25% recycled material, 5% glass fiber, polyethylene, 4%, 6% montmorillonite, 3% coupling agent and acetic acid 10% ethyl;

[0072] The tied belay production process comprising the steps of:

[0073] P1, in accordance with the percentage of each ingredient was weighed amount;

[0074] P2, the recovered material into the water to soak for 4-5 hours, taken out after rinsing, and then dried to obtain a dried recycled material;

[0075] P3, recovery of the dried material was crushed, sieved material to form granules;

[0076] P4, the PET material and the particulate material into a vacuum mixer at 45 revolutions per minute to 60 revolutions per minute rate, uniformly stirred 30-40 minutes, and the negative pressure is evacuated to remove other volatile impurities, inclusions, forming a mixed material;

[0077] P5, the mixed molten material into the machine, heated to a mol...

Embodiment 3

[0092] One kind tied belay production process, said bundle belay made of the following material: PET material 50%, 22% recycled material, 6% glass fibers, polyethylene, 6%, 6% montmorillonite, acid coupling agent, and 2% 8% ethyl;

[0093] The tied belay production process comprising the steps of:

[0094] P1, in accordance with the percentage of each ingredient was weighed amount;

[0095] P2, the recovered material into the water to soak for 4-5 hours, taken out after rinsing, and then dried to obtain a dried recycled material;

[0096] P3, recovery of the dried material was crushed, sieved material to form granules;

[0097] P4, the PET material and the particulate material into a vacuum mixer at 45 revolutions per minute to 60 revolutions per minute rate, uniformly stirred 30-40 minutes, and the negative pressure is evacuated to remove other volatile impurities, inclusions, forming a mixed material;

[0098] P5, the mixed molten material into the machine, heated to a molten st...

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Abstract

The invention discloses a production process for a bundling rope. The bundling rope is prepared from the following raw materials: 40%-70% of a PET raw material, 20%-30% of a reclaimed material, 5%-10% of glass fibers, 3%-12% of polyethylene, 6%-15% of montmorillonite, 1%-6% of a coupling agent and 8%-15% of ethyl acetate. According to the production process for the bundling rope, a material combining the PET raw material and the recycled material is adopted, waste material recycling is benefited, the cost is reduced, and environment protection is facilitated; moreover, many additives are added, the compactness of raw material combination is guaranteed, and the performance of the rope is improved; meanwhile, the raw material is crushed and stirred twice, so that the mixing uniformity is effectively improved; volatile impurities are removed in combination with vacuum negative-pressure air exhaust, so that holes are prevented from being formed after doping, and the stability during production extension is guaranteed; and meanwhile, by controlling the temperature and duration of different stages, machining production is facilitated, the rope production efficiency and quality are guaranteed, follow-up use is facilitated, and popularization is facilitated.

Description

Technical field [0001] The present invention relates to a technical field tied belay, tied belay particularly to a production process. Background technique [0002] In today's daily life and industrial production, tied belay is very popular and can be dribbling curl production, which will help expand the use of cut into different lengths, to facilitate the production of packaging items for storm tie stereotypes. [0003] However, in the conventional tied belay production process, mostly direct material into the extrusion molding of newborn, not only affects the structural properties of the rope, and everyday life will produce large amounts of waste material, can not be reused for recycling, environmental impact, and cost, while in the conventional production process, the feedstock mixed unfavorable adjustment, the influence of the binding material compact, and control at different stages of the process regulator is less accurate, the impact of thermal performance of the rope is n...

Claims

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Application Information

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IPC IPC(8): B29D29/00C08L67/02C08L23/06C08K7/14C08K3/34B29K67/00
CPCB29D29/00C08L67/02C08L2207/20B29K2067/003C08L23/06C08K7/14C08K3/346
Inventor 徐传钢
Owner 泰安科鼎特工贸有限公司