Method for manufacturing non-magnetic steel fine powder through water atomization

A non-magnetic steel and manufacturing method technology, applied in the direction of improving process efficiency, etc., can solve the problems of high cost, complex shape and dimensional accuracy of precision casting, and no greater reduction in cost, so as to increase shipments and reduce Production cost and the effect of improving the yield

Pending Publication Date: 2022-08-09
辽宁晟钰新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the counterweight, people first used copper-based powder metallurgy to produce it, and due to the limitation of production costs, they switched to precision casting. However, precision casting cannot meet the requirements of complex shape and dimensional accuracy, and the cost has not been greatly reduced.
Some people also use stainless steel powder metallurgy products, the cost is still high

Method used

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  • Method for manufacturing non-magnetic steel fine powder through water atomization
  • Method for manufacturing non-magnetic steel fine powder through water atomization
  • Method for manufacturing non-magnetic steel fine powder through water atomization

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for manufacturing a water atomized non-magnetic steel fine powder, comprising the steps of:

[0033] Step 1: Market research, first analyze the market prospect, determine the necessity of market research, analyze the current market demand space, analyze the current production situation, conduct research on the same type of product manufacturers, organize and analyze Research data and write research reports;

[0034] Step 2: According to the research report written by the market research results, design the production scale, including the selection of the address, the establishment of an independent assembly line and the formulation of the production shift system;

[0035] Step 3: Formulate production standards for products;

[0036] Table 1 High manganese non-magnetic steel fine powder standards

[0037]

[0038]

[0039] Step 4: Production process design, including smelting, atomization, dehydration, drying, crushing and screening, and storage and stor...

Embodiment 2

[0048] Example 1

[0049] A method for manufacturing a water atomized non-magnetic steel fine powder, comprising the following steps:

[0050] Step 1: Market research, first analyze the market prospect, determine the necessity of market research, analyze the current market demand space, analyze the current production situation, conduct research on the same type of product manufacturers, organize and analyze Research data and write research reports;

[0051] Step 2: According to the research report written by the market research results, design the production scale, including the selection of the address, the establishment of an independent assembly line and the formulation of the production shift system;

[0052] Step 3: Formulate production standards for products;

[0053] Table 1 High manganese non-magnetic steel fine powder standards

[0054]

[0055] Step 4: Production process design, including smelting, atomization, dehydration, drying, crushing and screening, and s...

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PUM

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Abstract

The invention belongs to the technical field of non-magnetic steel materials, and particularly relates to a water atomization non-magnetic steel fine powder manufacturing method which comprises the following steps: step 1, market investigation: firstly analyzing market prospects, determining necessity of market investigation, analyzing market at the present stage, analyzing demand space of the current market, and investigating production conditions at the present stage; investigating and surveying product manufacturers of the same type, sorting and analyzing investigation and surveying data, and writing an investigation and surveying report; 2, designing a production scale according to an investigation report written according to a market investigation result, including selection of an address, establishment of an independent assembly line and formulation of a production shift changing system; step 3, formulating a production standard of the product; and 4, production process design including smelting, atomization, dehydration, drying, crushing and screening and warehousing preservation is conducted, the structure is reasonable, in the production process, the production efficiency is improved, the shipment amount is increased, the production cost is reduced, and economic benefits are high.

Description

technical field [0001] The invention relates to the technical field of non-magnetic steel materials, in particular to a method for producing water-atomized non-magnetic steel fine powder. Background technique [0002] With the improvement of people's living standards, air conditioners have entered hundreds of millions of ordinary homes and offices, and the demand for high-end production sites is also increasing day by day. According to the data of the National Bureau of Statistics, from August 2016 to June 2017, the output of domestic air conditioners in my country reached 165 million units. Due to the problems of energy saving and noise, inverter air conditioners emerged as a new technology. The core of this technology is the use of variable frequency motors, and high-precision dynamic balance is the most basic requirement for high-speed operation and frequent variable-speed conditions. Therefore, the demand for powder metallurgy high-density dynamic balance weights has in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F9/08
CPCB22F9/082B22F2009/0896B22F2009/0828B22F2009/0836Y02P10/20
Inventor 刘一锟
Owner 辽宁晟钰新材料科技有限公司
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