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

Duplex Oil for Preventing Aluminum Foil Lamination and Rolling Adhesion

A technology of double oil and aluminum foil, applied in metal rolling, metal rolling, manufacturing tools, etc., can solve the problems of low production efficiency, low yield of thin aluminum foil, difficult to separate, etc., to improve production efficiency and slitting efficiency. And the effect of cutting quality improvement

Active Publication Date: 2020-06-30
JIANGSU DAYA ALUMINUM
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After analysis, it is believed that the main reason for the low yield of thin aluminum foil is that it is difficult to separate the thin aluminum foil after rolling, that is, the poor expansion of the aluminum foil after stacking and rolling is the main reason that leads to more times of cutting and cutting, more waste, and low production efficiency.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Duplex Oil for Preventing Aluminum Foil Lamination and Rolling Adhesion
  • Duplex Oil for Preventing Aluminum Foil Lamination and Rolling Adhesion
  • Duplex Oil for Preventing Aluminum Foil Lamination and Rolling Adhesion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031]A double oil spraying device for preventing aluminum foil stacking and rolling, including an oil delivery system, and also includes a double oil spraying nozzle 5 and a crossbeam 6, the crossbeam 6 is fixed directly above the stacking roll A7, and the distance between the end of the spraying nozzle 5 and the stack The rolled coil is A7 at 50mm. If the beam is too close to the aluminum foil, it is easy to damage the aluminum coil; if the distance is too large, the spraying effect will be affected. The quantity of the spray nozzle 5 is more than 2, and its end is spherical. The spraying oil nozzle 5 is provided with an independently controllable switch to control the double-acting oil spraying rate. Make the double-heel oil spray evenly, and the double-heel anti-adhesion effect is better. The oil delivery system includes a valve 1, a double-combined oil tank 3, an oil filling pump 2 and a spraying oil pump 4, each component is connected by an oil pipeline, the valve 1 is...

Embodiment 2

[0033] A dual oil spraying device for preventing aluminum foil stacking and rolling, including an oil delivery system, and also includes a dual oil spraying nozzle 5 and a crossbeam 6, the crossbeam 6 is fixed directly above the lapping roll A7, parallel to it, spraying the oil nozzle 5 The distance between the end and the rolled coil A7 is 200mm. The quantity of the spray nozzle 5 is 10, and its end is flat duckbill shape. The spray nozzle 5 is provided with an independently controllable electrical intelligent control switch. It can make the anti-adhesion effect of the double bond better. The oil delivery system includes a valve 1, a double-combined oil tank 3, an oil filling pump 2 and a spraying oil pump 4, each component is connected by an oil pipeline, the valve F5 is used to control the opening of the oil circuit, and the oil filling pump 2 is used to The dual-purpose oil is sucked into the dual-phase oil tank 3, and the spray oil pump 4 pumps the mixed double-phase oi...

Embodiment 3

[0035] A double oil spraying device for preventing aluminum foil stacking and rolling, including an oil delivery system, and also includes a double oil spraying nozzle 5 and a crossbeam 6, and the crossbeam 6 is fixed directly above the stacking roll A7, parallel to it, between The vertical distance is adjustable, and the distance between the end of the spray nozzle 5 and the stacked coil A7 is 150mm. The quantity of the spray nozzle 5 is 12, and its end is flat duckbill shape. The spray nozzle 5 is provided with an independently controllable electrical intelligent control valve F5, which can make the anti-adhesion effect of the double-acting better. The oil delivery system includes a valve 1, a double-combined oil tank 3, an oil filling pump 2 and a spraying oil pump 4, each component is connected by an oil pipeline, the valve 1 is used to control the opening of the oil circuit, and the oil filling pump 2 is used to The dual-purpose oil is sucked into the dual-phase oil tank...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the technical field of non-ferrous metal calendaring, and relates to an aluminum foil calendaring technology supporting device material, in particular to a double-closed oil for preventing aluminum foil laminated rolling adhesion. The double-closed oil for preventing aluminum foil laminated rolling adhesion comprises a rolling base oil and an additive, wherein the additiveis mixed of any one or more of a short carbon chain ester additive, a long carbon chain ester additive, and a laurinol additive, and the adding amount is 5-10% of the mass of the rolling base oil. According to the double-closed oil for preventing the aluminum foil laminated rolling adhesion, a special spraying device is arranged, the production mode of the thin aluminum foil is changed, the scorecutting yield is improved, the production efficiency is improved, and the technical problem that the thin aluminum foil is difficult to separate in cutting is solved, the cutting efficiency and the cutting quality of the thin aluminum foil are improved.

Description

technical field [0001] The invention belongs to the technical field of calendering of non-ferrous metals, and relates to materials for supporting devices of the calendering technology of aluminum foil, in particular to a double compound oil for preventing the adhesion of aluminum foil lamination and rolling. Background technique [0002] Aluminum foil generally refers to an aluminum rolled product with a thickness of less than 0.2mm and a rectangular truncated surface. It has a series of advantages such as light weight, good airtightness, good cladding, and high electrical conductivity. It is widely used in the national economy and daily life. , pharmaceuticals, power capacitors and other fields. At the same time, considering the cost factor, the thickness of aluminum foil is developing towards a more economical and thinner direction, especially the aluminum foil for power capacitors, which is in line with the development needs of smaller volume and larger capacity of electr...

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): B21B45/02B21B3/00
CPCB21B3/00B21B45/0242B21B45/0251B21B2003/001
Inventor 刘文中
Owner JIANGSU DAYA ALUMINUM