Method for producing luminous stair antiskid plate

A production method and anti-skid plate technology, which is applied in the field of building material manufacturing, can solve the problems of metal slippery, high production cost, no luminous performance, etc., and achieve good anti-skid performance

Inactive Publication Date: 2012-10-03
上海齐燕塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the coverings used for stair treads are usually covered with metal (such as aluminum, copper or stainless steel) anti-skid bodies. The production cost of this kind of stair covering is relatively high, the installation is relatively difficult, and the metal will rub against the soles of shoes. It will make noise, which will affect people's rest, and the metal will be slippery when exposed to

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  • Method for producing luminous stair antiskid plate
  • Method for producing luminous stair antiskid plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Ingredients: Weigh 950kg of PVC waste, 30kg of light-induced energy storage fluorescent agent, 1.5kg of magnesium hydroxide, 1.5kg of aluminum hydroxide, 1kg of anti-slip agent, and 16kg of blue masterbatch for use.

[0020] Production:

[0021] A. Put the PVC waste into the pulverizer, stir and heat it to 115°C for powdering and granulation into PVC granules for later use;

[0022] B. Weigh the pellets with a mass of 70-80% of the total mass, add magnesium hydroxide, anti-slip agent, and photo-induced energy storage fluorescent agent, put them into a twin-screw extruder and heat to 140-160 ° C to extrude tablets material;

[0023] C, while the B step is carried out, the mixture containing blue color masterbatch, aluminum hydroxide, melamine, anti-slip agent, light-induced energy storage fluorescent agent and remaining pellets is put into another extruder, and the B step The sheet-like material produced in the machine is directly transported to the compound head of th...

Embodiment 2

[0026] Ingredients: Weigh 930kg of PE waste, 50kg of light-induced energy storage fluorescent agent, 3kg of aluminum hydroxide, 5kg of magnesium hydroxide, 5kg of melamine, 1kg of anti-slip agent, and 6kg of red masterbatch for use.

[0027] Production:

[0028] A. Put the PE waste into the pulverizer, stir and heat it to 120°C for powdering and granulation into granules for later use;

[0029] B. Weigh the pellets whose mass is 80% of the total mass, mix with aluminum hydroxide, anti-slip agent, photo-induced energy storage fluorescent agent, put into the first extruder and heat to 145 ℃ to extrude the sheet material;

[0030] C, while the B step is carried out, the mixture containing red masterbatch, magnesium hydroxide, melamine, anti-slip agent, light-induced energy storage fluorescent agent and remaining pellets is put into the second extruder, and the B step is The sheet-like material produced in the 2nd extruder is directly transported to the compound head of the secon...

Embodiment 3

[0033] Ingredients: Weigh 940kg of PE waste, 45kg of light-induced energy storage fluorescent agent, 1kg of aluminum hydroxide, 5kg of magnesium hydroxide, 3kg of melamine, 1kg of anti-slip agent, and 10kg of red masterbatch for use.

[0034] Production:

[0035] A. Put the CR waste into the powder mixer, stir and heat it to 125°C for powdering and granulation into granules for use;

[0036] B. Weigh the pellets whose mass is 75% of the total mass, mix with melamine, anti-slip agent, photo-induced energy storage fluorescent agent, put into the first extruder and heat to 160 ℃ to extrude the sheet-like material;

[0037] C, while the B step is carried out, the mixture containing yellow masterbatch, aluminum hydroxide, melamine, anti-slip agent, light-induced energy storage fluorescent agent and remaining pellets is put into the second extruder, and the B step is The sheet-like material produced in the 2nd extruder is directly transported to the compound head of the second extr...

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Abstract

The invention discloses a method for producing a luminous stair antiskid plate. The method comprises the following steps of: (A), feeding an antiskid plate processing material into a powdering machine, powdering and granulating to obtain granular materials for later use; (B), weighing part of the granular materials, doping an aid into the weighed granular materials, and feeding the mixture into a first extruder for extruding sheet materials; (C), feeding the mixture with the aid and the residual granular materials into a second extruder when the step B is performed, directly conveying the sheet materials produced in the step B into a combined handpiece of the second extruder, coextruding the sheet materials and the mixture into a die, cooling, forming, and producing the stair antiskid plate with colorful strips; and (D), conveying the stair antiskid plate produced in the step (C) into knurling equipment, and knurling a plurality of antiskid points on the surface of the stair antiskid plate. The method has the advantages that the stair antiskid plate main body and the antiskid colorful strips are coextruded at one time, so that the time and raw materials are saved; and furthermore, the breadth of the produced antiskid plate is extremely large, and the antiskid plate can be cut according to a demand.

Description

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Claims

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Application Information

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Owner 上海齐燕塑业有限公司
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