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Copper hand wheel and manufacturing process thereof

A manufacturing process, copper handwheel technology, applied in other manufacturing equipment/tools, manufacturing tools, control components, etc., can solve the problems of complex process production, high production cost, reduced grip and other problems, and achieve simple manufacturing process operation. , the effect of saving production costs and improving processing efficiency

Pending Publication Date: 2021-07-23
RENARD FLUID INTELLIGENCE TECH JIANGSU LTD BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Copper handwheels are widely used in industrial production and daily life. Most of the traditional technology is produced by sand foundry. This process is complex in production, poor in environment, heavy in labor and high in defective products, which will eventually lead to its production The cost becomes high. In addition, the copper handwheel in the prior art often slips during use, which will reduce people's grip. In addition, if the copper handwheel in the prior art is exposed to the outside world for a long time, its The surface is easily oxidized, and then causes corrosion. The present invention proposes a new solution to the above problems

Method used

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  • Copper hand wheel and manufacturing process thereof
  • Copper hand wheel and manufacturing process thereof

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Experimental program
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Effect test

Embodiment 1

[0025] see Figure 1-2 , a copper handwheel and its manufacturing process, comprising a handwheel body 1, the handwheel body 1 includes an inner ring body 2, a collar 3 and an outer ring body 4, the inner ring body 2 is installed inside the outer ring body 4, And between the inner ring body 2 and the outer ring body 4, a first lapping rod 5 is arranged, the collar 3 is installed inside the inner ring body 2, and a second lapping rod is arranged between the collar 3 and the inner ring body 2 6. The outer surfaces of the inner ring body 2, the collar 3, the outer ring body 4, the first lapping rod 5 and the second lapping rod 6 are provided with a wear-resistant layer 7 and a high-temperature-resistant layer in sequence from top to bottom. 8 and anti-corrosion layer 9.

[0026] In this embodiment: there are several first overlapping rods 5 , and they are installed symmetrically between the inner ring body 2 and the outer ring body 4 .

[0027] In this embodiment: there are mul...

Embodiment 2

[0031] The present invention also relates to a manufacturing process of a copper handwheel, which comprises the following steps:

[0032] Step 1: Prepare raw materials and various processing equipment, clean the surface of raw materials with water and brushes, and then dry them through drying equipment for later use;

[0033] Step 2: Heat the raw material, and then press and forge it with a punching machine. First, use an 80-ton punching machine to heat the material at 500 degrees for rough forging, and then use a 400-ton punching machine to heat the rough body at 550 degrees for fine forging, and then get the rough The molded product is then cooled by cold water and dried by drying equipment for use;

[0034] Step 3: use a grinding machine to grind each of the initial products, polish off the excess thorns, and then polish the surface smooth;

[0035] Step 4: painting an anti-corrosion layer on its surface, preferably a paint layer, then bonding a high-temperature-resistant ...

Embodiment 3

[0038] The present invention also relates to a manufacturing process of a copper handwheel, which comprises the following steps:

[0039] Step 1: Prepare raw materials and various processing equipment, clean the surface of raw materials with water and brushes, and then dry them through drying equipment for later use;

[0040] Step 2: Heat the raw material, and then press and forge it with a punching machine. First, use an 80-ton punching machine to heat the material at 550 degrees for rough forging, and then use a 400-ton punching machine to heat the rough billet at 600 degrees for fine forging, and then get the rough The molded product is then cooled by cold water and dried by drying equipment for use;

[0041] Step 3: use a grinding machine to grind each of the initial products, polish off the excess thorns, and then polish the surface smooth;

[0042] Step 4: painting an anti-corrosion layer on its surface, preferably a paint layer, then bonding a high-temperature-resistan...

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PUM

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Abstract

The invention relates to a copper hand wheel and a manufacturing process thereof. The copper hand wheel comprises a hand wheel body, the hand wheel body comprises an inner ring body, a lantern ring and an outer ring body, the inner ring body is installed in the outer ring body, a first lap joint rod is arranged between the inner ring body and the outer ring body, the lantern ring is installed in the inner ring body, and a second lap joint rod is arranged between the lantern ring and the inner ring body. Wear-resisting layers, high-temperature-resisting layers and anti-corrosion layers are sequentially arranged on the outer surfaces of the inner ring body, the lantern ring, the outer ring body, the first lap joint rod and the second lap joint rod from top to bottom.

Description

technical field [0001] The invention relates to the technical field of copper handwheel production, in particular to a copper handwheel and a manufacturing process thereof. Background technique [0002] Copper handwheels are widely used in industrial production and daily life. Most of the traditional technology is produced by sand foundry. This process is complex in production, poor in environment, hard-working staff, and high in defective products, which will eventually lead to its production. The cost becomes high. In addition, the copper handwheel in the prior art often slips during use, which will reduce people's grip. In addition, if the copper handwheel in the prior art is exposed to the outside world for a long time, its The surface is easily oxidized, thereby causing corrosion. The present invention proposes a new solution to the above problems. Contents of the invention [0003] The purpose of the present invention is to provide a copper handwheel and its manufac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/60G05G1/10B23P23/04
CPCF16K31/607G05G1/10B23P23/04
Inventor 黄胜华
Owner RENARD FLUID INTELLIGENCE TECH JIANGSU LTD BY SHARE LTD