CN104404346A - Automobile spring bracket - Google Patents

Automobile spring bracket Download PDF

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Publication number
CN104404346A
CN104404346A CN201410651346.8A CN201410651346A CN104404346A CN 104404346 A CN104404346 A CN 104404346A CN 201410651346 A CN201410651346 A CN 201410651346A CN 104404346 A CN104404346 A CN 104404346A
Authority
CN
China
Prior art keywords
parts
oxide
rare earth
alloy
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410651346.8A
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Chinese (zh)
Inventor
王俊杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liuzhou City Person Of Outstanding Talent Auto Parts Manufacturing Co Ltd
Original Assignee
Liuzhou City Person Of Outstanding Talent Auto Parts Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liuzhou City Person Of Outstanding Talent Auto Parts Manufacturing Co Ltd filed Critical Liuzhou City Person Of Outstanding Talent Auto Parts Manufacturing Co Ltd
Priority to CN201410651346.8A priority Critical patent/CN104404346A/en
Publication of CN104404346A publication Critical patent/CN104404346A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an automobile spring bracket made of modified alloy. According to the invention, improvement is made to the composition of the automobile spring bracket's material alloy so as to effectively improve the toughness and greatly reduce fracture phenomenon. Compared with existing products, the fracture rate is reduced by 40%-50%, and the market prospect is good.

Description

A kind of spring for automobile bracket
Technical field
The present invention relates to a kind of spring for automobile bracket.
Background technology
Spring carrier be for supporting and one of stamping parts of automobile of retainer spring, but the most toughness in existing commercially available prod is poor, easily ruptures.
Summary of the invention
Object of the present invention is exactly for above-mentioned defect of the prior art, provides a kind of spring for automobile bracket.
To achieve these goals, technical scheme provided by the invention is: a kind of spring for automobile bracket, described material is alloy, alloy composition according to parts by weight is: wolfram varbide 25-35 part, titanium carbide 25-35 part, tantalum carbide 25-35 part, aluminium sesquioxide 22-26 part, light rare earths 20-24 part, heavy rare earth element 20-24 part, rare earth elements 20-24 part, magnesium oxide 18-22 part, zinc oxide 18-22 part, Z 250 16-20 part, cobalt oxide 16-20 part, silica 1 5-18 part, peridotites ore deposit 14-16 part, concentrated molybdenum ore 14-16 part, cupric oxide 5-8 part, sodium-potassium eutectic 5-8 part, Manganse Dioxide 8-10 part, chromic oxide 8-10 part, antimonous oxide 3-5 part, plumbous oxide 3-5 part, triphane 12-15 part, boron trioxide 2-6 part, sulfurous gas 2-4 part, zirconium white 2-4 part.
Further, above-mentioned a kind of spring for automobile bracket, described material is alloy, alloy composition according to parts by weight is: wolfram varbide 30 parts, titanium carbide 30 parts, tantalum carbide 30 parts, aluminium sesquioxide 24 parts, light rare earths 22 parts, heavy rare earth element 22 parts, rare earth elements 22 parts, 20 parts, magnesium oxide, 20 parts, zinc oxide, Z 250 18 parts, cobalt oxide 18 parts, silica 16 parts, 15 parts, peridotites ore deposit, concentrated molybdenum ore 15 parts, cupric oxide 6 parts, sodium-potassium eutectic 7 parts, Manganse Dioxide 9 parts, 9 parts, chromic oxide, antimonous oxide 4 parts, 4 parts, plumbous oxide, triphane 14 parts, boron trioxide 4 parts, sulfurous gas 3 parts, zirconium white 3 parts.
Beneficial effect of the present invention is: a kind of spring for automobile bracket provided by the invention, is improved by the composition of material alloy, can effectively improve its toughness, significantly decrease the generation of phenomenon of rupture, compared with currently available products, fracture rate reduces 40%-50%, good market prospects.
Embodiment
embodiment 1:
A kind of spring for automobile bracket, described material is alloy, alloy composition according to parts by weight is: wolfram varbide 25-35 part, titanium carbide 25-35 part, tantalum carbide 25-35 part, aluminium sesquioxide 22-26 part, light rare earths 20-24 part, heavy rare earth element 20-24 part, rare earth elements 20-24 part, magnesium oxide 18-22 part, zinc oxide 18-22 part, Z 250 16-20 part, cobalt oxide 16-20 part, silica 1 5-18 part, peridotites ore deposit 14-16 part, concentrated molybdenum ore 14-16 part, cupric oxide 5-8 part, sodium-potassium eutectic 5-8 part, Manganse Dioxide 8-10 part, chromic oxide 8-10 part, antimonous oxide 3-5 part, plumbous oxide 3-5 part, triphane 12-15 part, boron trioxide 2-6 part, sulfurous gas 2-4 part, zirconium white 2-4 part.
embodiment 2:
A kind of spring for automobile bracket, described material is alloy, alloy composition according to parts by weight is: wolfram varbide 30 parts, titanium carbide 30 parts, tantalum carbide 30 parts, aluminium sesquioxide 24 parts, light rare earths 22 parts, heavy rare earth element 22 parts, rare earth elements 22 parts, 20 parts, magnesium oxide, 20 parts, zinc oxide, Z 250 18 parts, cobalt oxide 18 parts, silica 16 parts, 15 parts, peridotites ore deposit, concentrated molybdenum ore 15 parts, cupric oxide 6 parts, sodium-potassium eutectic 7 parts, Manganse Dioxide 9 parts, 9 parts, chromic oxide, antimonous oxide 4 parts, 4 parts, plumbous oxide, triphane 14 parts, boron trioxide 4 parts, sulfurous gas 3 parts, zirconium white 3 parts.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (2)

1. a spring for automobile bracket, it is characterized in that, described material is alloy, alloy composition according to parts by weight is: wolfram varbide 25-35 part, titanium carbide 25-35 part, tantalum carbide 25-35 part, aluminium sesquioxide 22-26 part, light rare earths 20-24 part, heavy rare earth element 20-24 part, rare earth elements 20-24 part, magnesium oxide 18-22 part, zinc oxide 18-22 part, Z 250 16-20 part, cobalt oxide 16-20 part, silica 1 5-18 part, peridotites ore deposit 14-16 part, concentrated molybdenum ore 14-16 part, cupric oxide 5-8 part, sodium-potassium eutectic 5-8 part, Manganse Dioxide 8-10 part, chromic oxide 8-10 part, antimonous oxide 3-5 part, plumbous oxide 3-5 part, triphane 12-15 part, boron trioxide 2-6 part, sulfurous gas 2-4 part, zirconium white 2-4 part.
2. a kind of spring for automobile bracket according to claim 1, it is characterized in that, described material is alloy, alloy composition according to parts by weight is: wolfram varbide 30 parts, titanium carbide 30 parts, tantalum carbide 30 parts, aluminium sesquioxide 24 parts, light rare earths 22 parts, heavy rare earth element 22 parts, rare earth elements 22 parts, 20 parts, magnesium oxide, 20 parts, zinc oxide, Z 250 18 parts, cobalt oxide 18 parts, silica 16 parts, 15 parts, peridotites ore deposit, concentrated molybdenum ore 15 parts, cupric oxide 6 parts, sodium-potassium eutectic 7 parts, Manganse Dioxide 9 parts, 9 parts, chromic oxide, antimonous oxide 4 parts, 4 parts, plumbous oxide, triphane 14 parts, boron trioxide 4 parts, sulfurous gas 3 parts, zirconium white 3 parts.
CN201410651346.8A 2014-11-17 2014-11-17 Automobile spring bracket Pending CN104404346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410651346.8A CN104404346A (en) 2014-11-17 2014-11-17 Automobile spring bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410651346.8A CN104404346A (en) 2014-11-17 2014-11-17 Automobile spring bracket

Publications (1)

Publication Number Publication Date
CN104404346A true CN104404346A (en) 2015-03-11

Family

ID=52642009

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410651346.8A Pending CN104404346A (en) 2014-11-17 2014-11-17 Automobile spring bracket

Country Status (1)

Country Link
CN (1) CN104404346A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201647060U (en) * 2010-04-20 2010-11-24 张小彬 Spring bracket of tricycle engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201647060U (en) * 2010-04-20 2010-11-24 张小彬 Spring bracket of tricycle engine

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
司徒杰生,王光建,张登高: "《化工产品手册第四版 无机化工产品》", 31 January 2014, article ""化学矿物原料"", pages: 837-838 *
夏恭忱等: "《工程材料实用手册 8 铸铁 铸钢 碳钢和低合金钢》", 30 September 1990, article ""可锻铸铁件"", pages: 15-16 *
沈永淦,陈小磊: "《冶金矿产原料》", 30 November 2012, article ""冶炼有的金属的矿产原料"", pages: 194-196 *
王德滋,谢磊: "《光性矿物学第三版》", 31 May 2008, article ""锂辉石"", pages: 225-226 *

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PB01 Publication
C10 Entry into substantive examination
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RJ01 Rejection of invention patent application after publication

Application publication date: 20150311

RJ01 Rejection of invention patent application after publication