CN104927152A - Wear-resistant cover plate for automobile chassis - Google Patents
Wear-resistant cover plate for automobile chassis Download PDFInfo
- Publication number
- CN104927152A CN104927152A CN201510295497.9A CN201510295497A CN104927152A CN 104927152 A CN104927152 A CN 104927152A CN 201510295497 A CN201510295497 A CN 201510295497A CN 104927152 A CN104927152 A CN 104927152A
- Authority
- CN
- China
- Prior art keywords
- wear
- cover plate
- parts
- condensation
- baking
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a wear-resistant cover plate for an automobile chassis and relates to the technical field of automobile part casting. The wear-resistant cover plate is characterized by comprising the following components in parts by weight: 75-90 parts of non-alkali fiberglass cloth, 22-38 parts of polyethylene resin powder, 87-100 parts of Fe2O3, 55-71 parts of Al2O3, 21-33 parts of quartz sand, 0.75-1.55 parts of an internal releasing agent and 5-15 parts of talcum powder. According to the wear-resistant cover plate provided by the invention, the method is reasonable, the ratio is clear and the wear-resistant cover plate is high in strength and wear-resistant.
Description
Technical field:
The present invention relates to auto parts machinery casting technology field, be specifically related to a kind of wear-resisting cover plate of automobile chassis.
Background technology:
Automobile chassis by power train, running gear, steering system and braking system four part form.Chassis effect is supporting, installs motor car engine and each parts, assembly, shaped automotive moulded, and accepts the power of engine, makes automobile produce motion, ensures normally to travel.
And automobile chassis lower end can be provided with cover plate; attractive in appearance on the one hand; being on the one hand to protect chassis, ensureing the generation of the situations such as chassis is not easy to occur to hang up, cracking, and now due to the reason of pavement behavior; the making of many chassis cover plates is with regard to trouble very; due to the singularity of product, the requirement for all respects such as quality is all higher, and the general equipment produced all costly now; and technique is more complicated all, cost is too high.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the wear-resisting cover plate that existing technological deficiency provides a kind of automobile chassis that a kind of method is reasonable, proportioning is clear, product strength is high, wear-resisting.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A wear-resisting cover plate for automobile chassis, is characterized in that: each component proportion is as follows in weight fraction,
A kind of preparation method of wear-resisting cover plate of automobile chassis comprises,
I makes by paraffin the model and running channel that need, more respectively by Fe
2o
3and Al
2o
3be fused into liquid;
Paraffin is placed in running channel by II, is coated with one deck inner pattern releasing agent applicable in paraffin surface, then at parcel one deck quartz sand;
III pours Fe into immediately after II completes in running channel
2o
3liquid and half weight fraction alkali-free glass fiber cloth, mixing moulding;
Material after shaping is put into baking machine by IV to be toasted, and when after melted paraffin wax, then pours Al into
2o
3liquid, continue baking 10 minutes, storing temperature is the typical baking temperatures of steel;
Material after baking in IV takes out by V, puts into talcum powder, then to be placed in condensation room condensation 10 minutes, and temperature is 0 DEG C, adds polyethylene resin powder after condensation;
VI carries out sanding and polishing by putting into polishing machine after condensation of material again.
Beneficial effect of the present invention is: of the present invention insert to even out comprise two kinds of different metallic substance and the mixing of other subsidiary material, such product is higher than the intensity of the product of single metallic substance, hardness is high, physicals is comparative superiority relatively also, and safety performance is more good, more wear-resisting.The inventive method is reasonable, proportioning is clear, product strength is high, wear-resisting.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below.
A wear-resisting cover plate for automobile chassis, is characterized in that: each component proportion is as follows in weight fraction,
A kind of preparation method of wear-resisting cover plate of automobile chassis comprises,
I makes by paraffin the model and running channel that need, more respectively by Fe
2o
3and Al
2o
3be fused into liquid;
Paraffin is placed in running channel by II, is coated with one deck inner pattern releasing agent applicable in paraffin surface, then at parcel one deck quartz sand;
III pours Fe into immediately after II completes in running channel
2o
3liquid and half weight fraction alkali-free glass fiber cloth, mixing moulding;
Material after shaping is put into baking machine by IV to be toasted, and when after melted paraffin wax, then pours Al into
2o
3liquid, continue baking 10 minutes, storing temperature is the typical baking temperatures of steel;
Material after baking in IV takes out by V, puts into talcum powder, then to be placed in condensation room condensation 10 minutes, and temperature is 0 DEG C, adds polyethylene resin powder after condensation;
VI carries out sanding and polishing by putting into polishing machine after condensation of material again.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. a wear-resisting cover plate for automobile chassis, is characterized in that: each component proportion is as follows in weight fraction,
Its preparation method comprises,
I makes by paraffin the model and running channel that need, more respectively by Fe
2o
3and Al
2o
3be fused into liquid;
Paraffin is placed in running channel by II, is coated with one deck inner pattern releasing agent applicable in paraffin surface, then at parcel one deck quartz sand;
III pours Fe into immediately after II completes in running channel
2o
3liquid and half weight fraction alkali-free glass fiber cloth, mixing moulding;
Material after shaping is put into baking machine by IV to be toasted, and when after melted paraffin wax, then pours Al into
2o
3liquid, continue baking 10 minutes, storing temperature is the typical baking temperatures of steel;
Material after baking in IV takes out by V, puts into talcum powder, then to be placed in condensation room condensation 10 minutes, and temperature is 0 DEG C, adds polyethylene resin powder after condensation;
VI carries out sanding and polishing by putting into polishing machine after condensation of material again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295497.9A CN104927152A (en) | 2015-06-01 | 2015-06-01 | Wear-resistant cover plate for automobile chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295497.9A CN104927152A (en) | 2015-06-01 | 2015-06-01 | Wear-resistant cover plate for automobile chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104927152A true CN104927152A (en) | 2015-09-23 |
Family
ID=54114591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510295497.9A Pending CN104927152A (en) | 2015-06-01 | 2015-06-01 | Wear-resistant cover plate for automobile chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104927152A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274450A (en) * | 2015-11-12 | 2016-01-27 | 蚌埠开恒电子有限公司 | Advertising lamp support mounted on roof of taxi |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101952094A (en) * | 2007-12-21 | 2011-01-19 | 雅士兰-南方化学-科恩费斯特有限责任公司 | Production of molded parts for casting purposes |
| CN103009020A (en) * | 2012-12-31 | 2013-04-03 | 江苏大学 | Manufacturing method for steel cracking connecting rod |
-
2015
- 2015-06-01 CN CN201510295497.9A patent/CN104927152A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101952094A (en) * | 2007-12-21 | 2011-01-19 | 雅士兰-南方化学-科恩费斯特有限责任公司 | Production of molded parts for casting purposes |
| CN103009020A (en) * | 2012-12-31 | 2013-04-03 | 江苏大学 | Manufacturing method for steel cracking connecting rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274450A (en) * | 2015-11-12 | 2016-01-27 | 蚌埠开恒电子有限公司 | Advertising lamp support mounted on roof of taxi |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
|
| RJ01 | Rejection of invention patent application after publication |