CN205115714U - DLC ion infiltration nanometer coating rings - Google Patents
DLC ion infiltration nanometer coating rings Download PDFInfo
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- CN205115714U CN205115714U CN201520820189.9U CN201520820189U CN205115714U CN 205115714 U CN205115714 U CN 205115714U CN 201520820189 U CN201520820189 U CN 201520820189U CN 205115714 U CN205115714 U CN 205115714U
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Abstract
The utility model discloses a DLC ion infiltration nanometer coating rings, including the rings base member, this rings matrix surface coated in proper order basal layer, antioxygen layer, heat -conducting layer and top layer. It is good that this DLC ion infiltration nanometer coating rings prepares out adhesive force on the guiding principle surface, and coefficient of friction is low, and hardness is high, and four layers DLC ion infiltration nanometer coating that the temperature toleration is good can guarantee in the guiding principle use that it is stable to spin yarn tension, breaks end during thousand spindles, and it is relatively good that the filoplume index can both be controlled. It is stable that this DLC ion infiltration nanometer coating of while has nature, and hardness is high, and the good and corrosion -resistant class of premium properties of adhesive force improves rings life greatly.
Description
Technical field
The utility model relates to a kind of rings, particularly relates to a kind of DLC ion and infiltrates nano coating rings.
Background technology
Rings is the vitals of winding part on ring spinner, under high speed textile state, rings surface can aggravate that adhesive wear and fatigue wear occur, inner track produces irregular wave Slippage and spot flaking, spinning tension are unstable, thousand ingots time the defects such as broken end, filoplume be serious, therefore rings material, surface treatment method, hardness, corrosion resistance, frictional behavior, directly affect the quality index such as resultant yarn filoplume, broken end.
At present, domestic many enterprises adopt the sheet fabrication rings of No. 20 mild steel, improve case hardness through electrodeposited chromium, but rough surface, walks the ripe phase long, or adopt Cr15 bearing steel rings, after heat treatment, higher hardness can be obtained, but in use corrosion problem is more outstanding.Along with the development of science and technology, there is various coat ring, such as plated fluorine guiding principle, there is good anti-attrition, directly can change up speed of keeping off a car, but case hardness is low, the phenomenons such as service life is short.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of DLC ion and infiltrates nano coating rings, in traditional guiding principle on the surface, prepare and there is multi-layer compound structure and self-lubricating function sends out nano coating, this coating has stable in properties, and hardness is high, and adhesive force is good and corrosion-resistant.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of DLC ion infiltrates nano coating rings, and comprise rings matrix, described rings matrix surface is coated with basal layer, antioxygen layer, heat-conducting layer and top layer successively.
As further improvement of the utility model, described basal layer is nitrogen carbonization aluminium lamination, and antioxygen layer is titanium-aluminium alloy layer, heat-conducting layer is titanium nitride layer, top layer is diamond coated layer.
As further improvement of the utility model, the thickness of described basal layer is 100-200nm, and the thickness of described antioxygen layer is 200-300nm, and the thickness of described heat-conducting layer is 100-300nm, and the thickness on described top layer is 500-800nm.
The beneficial effects of the utility model are: it is good that this DLC ion infiltration nano coating rings prepares adhesive force on guiding principle surface, coefficient of friction is low, hardness is high, four layers of DLC ion that temperature tolerance is good infiltrate nano coating, can ensure in guiding principle use procedure, spinning tension is stablized, and break end during thousand ingots, it is relatively good that fibrous index can control.This DLC ion infiltrates nano coating and has stable in properties simultaneously, and hardness is high, and adhesive force is good and corrosion-resistantly wait premium properties, greatly raising rings service life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
By reference to the accompanying drawings, make the following instructions:
1---basal layer 2---antioxygen layer
3---heat-conducting layer 4---top layer
10---rings matrix
Detailed description of the invention
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But protection domain of the present utility model is not limited to following embodiment, the simple equivalence namely in every case done with the utility model claim and description changes and modifies, and all still belongs within the utility model patent covering scope.
See Fig. 1, a kind of DLC ion infiltrates nano coating rings, and comprise rings matrix 10, described rings matrix surface is coated with basal layer 1, antioxygen layer 2, heat-conducting layer 3 and top layer 4 successively.Wherein, basal layer is nitrogen carbonization aluminium lamination, and thickness is 100-200nm; Antioxygen layer is titanium-aluminium alloy layer, and thickness is 100-200nm; Heat-conducting layer is titanium nitride layer, and thickness is 100-300nm; Top layer is diamond coated layer, and thickness is 500-800nm.
The characteristics such as basal layer works to improve coating adhesion, antioxygen plays lubrication antioxidant effect layer by layer, heat-conducting layer plays conduction of heat, surface has low-friction coefficient (≤0.1), high rigidity (50GPa), high heat transmission, chemical stability are high.
It is good that rings of the present invention prepares adhesive force on guiding principle surface, and coefficient of friction is low, and hardness is high, four layers of DLC ion that temperature tolerance is good infiltrate nano coating, can ensure in guiding principle use procedure, and spinning tension is stablized, break end during thousand ingots, it is relatively good that fibrous index can control.This DLC ion infiltrates nano coating and has stable in properties simultaneously, and hardness is high, and adhesive force is good and corrosion-resistantly wait premium properties, greatly raising rings service life.
Claims (2)
1. a DLC ion infiltrates nano coating rings, comprise rings matrix (10), it is characterized in that: described rings matrix surface is coated with basal layer (1), antioxygen layer (2), heat-conducting layer (3) and top layer (4) successively; Described basal layer is nitrogen carbonization aluminium lamination, and antioxygen layer is titanium-aluminium alloy layer, heat-conducting layer is titanium nitride layer, top layer is diamond coated layer.
2. DLC ion according to claim 1 infiltrates nano coating rings, it is characterized in that: the thickness of described basal layer is 100-200nm, the thickness of described antioxygen layer is 200-300nm, and the thickness of described heat-conducting layer is 100-300nm, and the thickness on described top layer is 500-800nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820189.9U CN205115714U (en) | 2015-10-21 | 2015-10-21 | DLC ion infiltration nanometer coating rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820189.9U CN205115714U (en) | 2015-10-21 | 2015-10-21 | DLC ion infiltration nanometer coating rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115714U true CN205115714U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520820189.9U Active CN205115714U (en) | 2015-10-21 | 2015-10-21 | DLC ion infiltration nanometer coating rings |
Country Status (1)
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| CN (1) | CN205115714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139705A (en) * | 2018-10-31 | 2019-01-04 | 福建龙溪轴承(集团)股份有限公司 | A kind of bearing inner race and its preparation process and self-lubricating knuckle bearing |
-
2015
- 2015-10-21 CN CN201520820189.9U patent/CN205115714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139705A (en) * | 2018-10-31 | 2019-01-04 | 福建龙溪轴承(集团)股份有限公司 | A kind of bearing inner race and its preparation process and self-lubricating knuckle bearing |
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| C14 | Grant of patent or utility model | ||
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