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Manufacturing method of high styrene resin rubber roller

A high styrene resin and rubber roller technology, applied in the field of rubber roller manufacturing, can solve the problems of cumbersome process, high production and preparation requirements, insufficient rubber hardness, etc., achieve high Green strength, improve utilization rate, and improve wear resistance Effect

Active Publication Date: 2015-12-23
MAANSHAN TIANXIN ROLL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Aiming at the cumbersome process in the prior art, high requirements for production and preparation, and insufficient rubber hardness, the present invention provides a method for preparing high-styrene resin rubber rollers, which can realize simple process and low requirements for preparation conditions. The result of strong rubber hardness

Method used

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  • Manufacturing method of high styrene resin rubber roller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The object of the present invention is achieved through the following technical solutions.

[0042] The preparation method is as follows, and the components are as follows in parts by mass:

[0043] serial number

name

mass (kg)

1

Nitrile rubber

100

2

high styrene resin

10

3

Zinc oxide

6

4

stearic acid

2

5

Antiaging agent RD

1

6

Anti-aging agent 4010NA

1

7

601 resin

15

8

Carbon black N330

25

9

Carbon black N550

25

10

Magnesium oxide

25

11

Clay

15

12

Dioctyl phthalate

15

13

sulfur powder

3

14

accelerator DM

2

15

Accelerator M

1

[0044] The high-pump vinyl resin for improving the physical properties of rubber is the HS80 type produced by Yantai Shiyuan Rubber Co., Ltd., and its styrene content reaches 80%. HS80 Reinforced Resi...

Embodiment 2

[0064] The purpose of the present invention is achieved through the following technical solutions.

[0065] The preparation method of the present embodiment is the same as that of Example 1, and its difference is that the quality of each material, the components are as follows in parts by mass:

[0066] serial number

name

mass (kg)

1

Nitrile rubber

100

2

high styrene resin

5

3

Zinc oxide

5

4

stearic acid

1

5

Antiaging agent RD

1

6

Anti-aging agent 4010NA

1

7

601 resin

10

8

Carbon black N330

20

9

Carbon black N550

20

10

Magnesium oxide

20

[0067] 11

Clay

10

12

Dioctyl phthalate

10

13

sulfur powder

2

14

accelerator DM

2

15

Accelerator M

1

[0068] Choose stearic acid 1837 for stearic acid. The stearic acid 1837 uses animal ...

Embodiment 3

[0072] The purpose of the present invention is achieved through the following technical solutions.

[0073] The preparation method of the present embodiment is the same as that of Example 1, and its difference is that the quality of each material, the components are as follows in parts by mass:

[0074] serial number

name

mass (kg)

1

Nitrile rubber

100

2

high styrene resin

16

3

Zinc oxide

7

4

stearic acid

3

5

Antiaging agent RD

2

6

Anti-aging agent 4010NA

2

7

601 resin

20

8

Carbon black N330

30

9

Carbon black N550

30

10

Magnesium oxide

30

11

Clay

20

12

Dioctyl phthalate

20

13

sulfur powder

4

14

accelerator DM

3

15

Accelerator M

2

[0075] Choose stearic acid 1842 for stearic acid. The stearic acid 1842 uses animal fat as the main ra...

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Abstract

The invention discloses a manufacturing method of a high styrene resin rubber roller, and belongs to the field of rubber roller manufacturing. The manufacturing method of the high styrene resin rubber roller comprises the following steps that mass fraction weighing, sizing material first-section refining, auxiliary material weighing, sizing material second-section plastication, sizing material mixing, accelerant and sulfurizing agent adding and three times of triangle packaging are performed in sequence; then, pieces are discharged for use and placed into a mold, and the mold is placed into a press vulcanizer for vulcanization. Two-section plastication mode is adopted, the synergistic effect of carbon black N330, carbon black N550 and high styrene resin is adopted, the requirement for manufacturing conditions is low, the hardness and the tensile strength are high, the stretch rate is good, the production technology is simple, and the manufacturing cost and the manufacturing difficulty are low.

Description

[0001] When the patent application of the present invention was filed against the divisional application with the application number: 201410395412.X, the filing date of the original application was: 2014-8-12, and the name of the invention was: a high styrene resin rubber roller and its preparation method. technical field [0002] The invention relates to the field of rubber roller manufacture, and more specifically, relates to a preparation method of a high-styrene resin rubber roller. Background technique [0003] Cots are used in drawing frames, rovings, and spinning frames in the cotton spinning industry. In the process of spinning and drafting, the rubber roller is responsible for controlling fiber movement, reducing the early speed change of floating fibers, improving yarn evenness, and reducing yarn thickness and hairiness. [0004] Cots with excellent performance should not only have excellent elasticity, shock absorption, small compression deformation and excellent ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/02C08L9/06C08K13/02C08K3/22C08K5/09C08K3/04C08K3/34C08K5/12C08K3/06B29C35/02
Inventor 龚明清耿炜婧凌立
Owner MAANSHAN TIANXIN ROLL IND
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