Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of graphene far-infrared floor heating printing envelope method

A graphene and envelope technology, applied in printing, printing devices, and other household appliances, can solve problems such as product expansion and PVC calendering film deformation, and achieve quality assurance, labor cost savings, and high efficiency.

Active Publication Date: 2020-04-14
乐福之家纳米材料有限责任公司
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The development of graphene far-infrared floor heating has attracted more and more attention in recent years. Long product life, energy saving and environmental protection are one of the highlights of this product. A protective cover is added to protect the graphene far-infrared electric heating diaphragm from being damaged. The existing graphene far-infrared floor heating printing envelope process is prone to PVC calendering film deformation during the production process, and the traditional envelope product is in welding. When using one-time molding, the product is prone to expansion. Therefore, we propose a graphene far-infrared floor heating printing envelope method.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A printing envelope method for graphene far-infrared floor heating includes the following steps:

[0023] S1: Put the surface layer raw materials, use manual or mechanical assistance to fix the PVC calendered film surface layer coil on the first unwinding mechanism. The width of the PVC calendered film surface layer coil is 1040mm and the thickness is 280um;

[0024] S2: PVC calendered film surface layer printing, the PVC calendered film surface layer coil on the first unwinding mechanism is connected to the surface of the conveying mechanism of the printing machine through the punching mechanism. The printing machine is a continuous screen printing machine, and the screen pattern is based on the buyer The printing pattern design provided, the layout size is 400mm×400mm, the two layouts are side by side, the gap between the layout is 100mm, and the gap between the layout and the next side is also 100mm;

[0025] S3: The surface layer of the PVC calendered film is dried. The pr...

Embodiment 2

[0034] A printing envelope method for graphene far-infrared floor heating includes the following steps:

[0035] S1: Put the surface layer raw materials, use manual or mechanical assistance to fix the PVC calendered film surface layer coil on the first unwinding mechanism. The width of the PVC calendered film surface layer coil is 1040mm and the thickness is 280um;

[0036] S2: PVC calendered film surface layer printing, the PVC calendered film surface layer coil on the first unwinding mechanism is connected to the surface of the conveying mechanism of the printing machine through the punching mechanism. The printing machine is a continuous screen printing machine, and the screen pattern is based on the buyer The printing pattern design provided, the layout size is 400mm×400mm, the two layouts are side by side, the gap between the layout is 100mm, and the gap between the layout and the next side is also 100mm;

[0037] S3: The surface layer of the PVC calendered film is dried. The pr...

Embodiment 3

[0046] A printing envelope method for graphene far-infrared floor heating includes the following steps:

[0047] S1: Put the surface layer raw materials, use manual or mechanical assistance to fix the PVC calendered film surface layer coil on the first unwinding mechanism. The width of the PVC calendered film surface layer coil is 1040mm and the thickness is 280um;

[0048] S2: PVC calendered film surface layer printing, the PVC calendered film surface layer coil on the first unwinding mechanism is connected to the surface of the conveying mechanism of the printing machine through the punching mechanism. The printing machine is a continuous screen printing machine, and the screen pattern is based on the buyer The printing pattern design provided, the layout size is 400mm×400mm, the two layouts are side by side, the gap between the layout is 100mm, and the gap between the layout and the next side is also 100mm;

[0049] S3: The surface layer of the PVC calendered film is dried. The pr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of graphene far-infrared underfloor heating, in particular to a graphene far infrared underfloor heating printing sealing-sleeving method. The graphene farinfrared underfloor heating printing sealing-sleeving method comprises the following steps that surface layer raw materials are put; a PCV calendered film surface layer is printed; the PCV calenderedfilm surface layer is dried; bottom layer raw materials are put; a connection line hole is punched and cut; a graphene far infrared electrothermal film sheet is placed; a head line opening of a sealing-sleeving semi-finished product is welded; long edges of both sides of the sealing-sleeving semi-finished product are welded; the head part and the tail part of the sealing-sleeving semi-finished product are welded; and a sealing-sleeving finished product is output. According to the graphene far infrared underfloor heating printing sealing-sleeving method, an automatic assembly line technology is adopted, the sealing-sleeving efficiency of the product is higher, the labor cost is saved, in the sealing process, the PCV calendered film surface layer and a transmission mechanism are kept movingsynchronously, so that the deformation of PCV calendered film surface layer due to heat and external forces in the drying process is avoided, and the quality of sealing and sleeving of the product isensured; and a side edge separate edge-welding technology is adopted, so that the expansion is avoided due to residual bubbles in the graphene far infrared electrothermal film sheet in the sealing-sleeving process.

Description

Technical field [0001] The invention relates to the technical field of graphene far-infrared floor heating, in particular to a printing envelope method for graphene far-infrared floor heating. Background technique [0002] The development of graphene far-infrared floor heating has received more and more attention in recent years. Long product life, energy saving and environmental protection are a major highlight of this product. The graphene far-infrared floor heating printing envelope process will bring the appearance of the electric heating film with connecting wires. Add a protective cover to protect the graphene far-infrared electric heating film from damage. The existing graphene far-infrared floor heating printing envelope process is prone to deformation of the PVC calendered film during the production process, and the traditional envelope products are being welded When using one-time molding, the product is prone to swelling. For this reason, we propose a graphene far-infr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B29C69/00B29C65/74B29C63/02B41M1/12B41M1/30B29K27/06B29L31/18
CPCB29C63/02B29C65/74B29C69/00B29K2027/06B29L2031/18B41M1/12B41M1/30
Inventor 黄治鸿夏有良
Owner 乐福之家纳米材料有限责任公司