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Paper-pulp

A pulp and cardboard technology, applied in papermaking, textiles and papermaking, synthetic cellulose/non-cellulose material pulp/paper, etc., can solve the problems of inconvenient adjustment for production enterprises, high cost, fixed components, etc., to achieve low cost, Excellent sound quality, effects that enhance strength and volume

Inactive Publication Date: 2009-08-19
韩华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing pulp production formula is usually composed of coniferous wood fiber, hardwood fiber, etc. Due to the use of a large amount of wood, the cost is relatively high, which brings a certain economic burden to the enterprise
Moreover, the existing formula components are relatively fixed, which is inconvenient for manufacturers to adjust according to the needs of producing different types of speakers.

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] A kind of paper pulp is characterized in that, the weight proportion of its raw material component is:

[0052] 1. UKP pulp 45-55

[0053] 2. BKP pulp 8-12

[0054] 3. Hemp pulp cardboard 6-10

[0055] 4. Hemp 1-3

[0056] 5. Lotus skin 4-6

[0057] 6. Paper 4-6

[0058] 7. Asparagus 8-12

[0059] 8. Mica 1-2

[0060] 9. Kelp 3-4

[0061] 10. Wool 4-6

[0062] 11. Salt 0.5-1.5

[0063] 12. Direct sunfast black powder 0.5-1

[0064] 13. Red light black powder 0.1-0.3

[0065] 14. Aluminum sulfate 1-1.5

[0066] 15. Waterproofing agent 1-1.5

[0067] 16. Hardener 1-1.5.

[0068] The pulp production process is the same as the conventional process.

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PUM

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Abstract

The invention discloses a paper pulp. Besides common paper board materials, plant fibers such as lotus skin, leatheroid, Chinese alpine rush and the like common in Central and South China are added, so as to enhance the strength and fluffy degree of finished paper on the one hand and lower the production cost on the other hand; and simultaneously kelp is added, the biological viscosity of the kelp is used for replacing glue, and mica is added so that the finished product has the soundproof effect. The paper produced by the formulation has good tone quality effect, lower cost and good durability, and is quite applicable in a trumpet.

Description

Technical field: [0001] The invention relates to the field of pulp production, in particular to a formula for producing pulp. Background technique: [0002] In the process of speaker production, a lot of paper is needed, and different models of speakers require different paper, so speaker manufacturers usually make paper by themselves according to the production situation. The existing pulp production formula is usually composed of coniferous wood fiber, broad-leaved wood fiber, etc., because a large amount of wood is used, so its cost is relatively high, which brings a certain economic burden to the enterprise. And the existing formula composition is relatively fixed, and it is inconvenient for production enterprises to adjust according to the needs of producing different types of speakers. Invention content: [0003] In order to solve the problems existing in the existing technology, a formula for producing pulp is provided, adding plant fibers such as lotus skin, paper...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H13/28D21H17/66D21H21/14
Inventor 韩华
Owner 韩华
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