Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A spraying process of release agent

A release agent and process technology, which is applied in the direction of coating, spray booth, spraying device, etc., can solve the problems of high viscosity of mixing glue, mutual adhesion, difficulty in processing and transportation, etc., and achieves low price, low cost, and no The effect of retrofit costs

Active Publication Date: 2018-06-26
JIANGSU GENERAL SCI TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production process of rubber products, the viscosity of the mixed rubber is relatively high, and the rubber materials will stick to each other during the processing process, resulting in difficulties in processing and transportation.

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
  • A spraying process of release agent
  • A spraying process of release agent
  • A spraying process of release agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: a kind of spraying process that adopts the auxiliary machine system under the internal mixer of the present invention to carry out the release agent, specifically comprises the following steps:

[0035] (1) Pretreatment of graphene oxide before use: dissolve graphene oxide in water to obtain a graphene oxide aqueous solution, the mass percent concentration of graphene oxide aqueous solution is 2‰, and the graphene oxide aqueous solution remains neutral; the graphene oxide aqueous solution Ultrasonic treatment in ultrasonic generator 7 for 0.5h, ultrasonic power 1500W;

[0036] (2) After the rubber compound is compressed by the tablet press 1, it is sent to the first cooling section 9 through the conveying device. The temperature of the rubber compound is 90°C. Spray to cool down the mixed rubber material, and at the same time, the first cooling fan 6 cools the mixed rubber material; when the mixed rubber material is transported to the release agent spray s...

Embodiment 2

[0038] Embodiment 2: a kind of spraying process that adopts the auxiliary machine system under the internal mixer of the present invention to carry out the release agent, specifically comprises the following steps:

[0039] (1) Pretreatment of graphene oxide before use: dissolve graphene oxide in water to obtain a graphene oxide aqueous solution, the mass percent concentration of graphene oxide aqueous solution is 3‰, and the graphene oxide aqueous solution remains neutral; the graphene oxide aqueous solution Ultrasonic treatment in ultrasonic generator 7 for 1.5h, ultrasonic power 500W;

[0040] (2) After the rubber compound is compressed by the tablet press 1, it is sent to the first cooling section 9 through the conveying device. The temperature of the rubber compound is 160°C. Spray to cool down the mixed rubber material, and at the same time, the first cooling fan 6 cools the mixed rubber material; when the mixed rubber material is transported to the release agent spray s...

Embodiment 3

[0042] Embodiment 3: a kind of spraying process that adopts the auxiliary machine system under the internal mixer of the present invention to carry out the release agent, specifically comprises the following steps:

[0043] (1) Pretreatment of graphene oxide before use: dissolve graphene oxide in water to obtain a graphene oxide aqueous solution, the mass percent concentration of graphene oxide aqueous solution is 2.5‰, and the graphene oxide aqueous solution remains neutral; the graphene oxide aqueous solution Ultrasonic treatment in ultrasonic generator 7 for 1 hour, ultrasonic power 1000W;

[0044](2) After the rubber compound is compressed by the tablet press 1, it is sent to the first cooling section 9 through the conveying device. The temperature of the rubber compound is 100°C. Spray to cool down the mixed rubber material, and at the same time, the first cooling fan 6 cools the mixed rubber material; when the mixed rubber material is transported to the release agent spr...

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 an internal mixer down stream equipment system and a spraying technology of a parting agent. The internal mixer down stream equipment system is characterized by comprising a first cooling section, a parting agent spraying section and a second cooling section which are arranged in sequence; the first cooling section, the parting agent spraying section and the second cooling section are each provided with a conveying device; cooling water spray heads are arranged on the upper portion of the first cooling section, first cooling fans are arranged on one side of the first cooling section, and second cooling fans are arranged on the second cooling section; the parting agent spraying section comprises a parting agent pool, and parting agent spray heads are arranged on the upper portion and the lower portion of the parting agent pool respectively; an ultrasonic generator is arranged at one side of the parting agent pool and connected with the parting agent pool through a conveying pipeline. According to the internal mixer down stream equipment system and the spraying technology of the parting agent, a spraying form is adopted, the situation that a graphene oxide aqueous solution serves as the parting agent is applicable, the cost can be reduced, and the isolation effect is improved.

Description

technical field [0001] The invention relates to an auxiliary machine system of an internal mixer and a spraying process of a release agent, in particular to an auxiliary machine system of an internal mixer suitable for use of a graphene oxide aqueous solution as a release agent. Background technique [0002] In the production process of rubber products, the viscosity of the mixed rubber is relatively high, and the rubber materials will stick to each other during the processing process, resulting in difficulties in processing and transportation. Therefore, before the rubber compound is finally made into a finished product, such as before handling and storing the rubber compound, extrusion, extrusion and hot mixing, a layer of release agent will be applied to the corresponding film to prevent the film from interacting with each other. Adhesion. In traditional rubber mixing production, the auxiliary machine operating system generally dips the rubber into the release agent when...

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): B05B16/20B05D1/02B05D3/00
CPCB05B16/20B05D1/02B05D3/002
Inventor 朱健鹏张洪学刘宇艳路炯
Owner JIANGSU GENERAL SCI TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com