CN108330228A - A kind of repairing renovation technology of aircraft cockpit component leather - Google Patents
A kind of repairing renovation technology of aircraft cockpit component leather Download PDFInfo
- Publication number
- CN108330228A CN108330228A CN201710046602.4A CN201710046602A CN108330228A CN 108330228 A CN108330228 A CN 108330228A CN 201710046602 A CN201710046602 A CN 201710046602A CN 108330228 A CN108330228 A CN 108330228A
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- CN
- China
- Prior art keywords
- leather
- aircraft cockpit
- cockpit component
- dope
- sponge block
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a kind of repairing renovation technology of aircraft cockpit component leather, process is：It takes leather cleaning agent drop on sponge block, squeezes sponge block, until after foam occurs in sponge block wiping surface, wipe the surface of the repair area of aircraft cockpit component leather, it is dry with cotton sassafras after the completion of wiping；Surface after cleaning is air-dried；It takes the leather dope of at least two kinds of colors to carry out mixing toning, keeps leather dope color identical as the surface color of aircraft cockpit component leather；It is back and forth sprayed with leather dope or so, leather dope covers the repair area of aircraft cockpit component leather, then changes the repair area of up and down reciprocatingly spraying covering aircraft cockpit component leather；Repeat superposition enamelled coating；The repair cost of aircraft cockpit component leather is greatly saved in the present invention, and efficient.
Description
Technical field
The present invention relates to a kind of repairing renovation technologies of aircraft cockpit component leather.
Technical background
Leather has that specious, sense of touch is good, durable etc. excellent as a kind of material being process through Animal Skin
Point is more and more used on aircraft cockpit component, such as：Seat webbing, handrail, magazine bag, decoration etc..But due to its material
The natural sex of material, the repairing renovation of aircraft cockpit component leather is always the difficult point in aircraft industry, without effectively repairing renovation
Program, it is external domestic also few for the technique of reference, often one change it.Promotion with product requirement and Hang Hua producers
The aggravation of competition emerges more and more aircraft leather repaired items, the repairing alternative costs of aircraft cockpit component leather
It is huge.
Invention content
The technical problems to be solved by the invention are just to provide a kind of repairing renovation technology of aircraft cockpit component leather,
The repair cost of aircraft cockpit component leather is greatly saved in it, and efficient.
Above-mentioned technical problem is solved, the technical solution adopted by the present invention is as follows：
A kind of repairing renovation technology of aircraft cockpit component leather, the repairing renovation technology is for occurring wearing or surface
It scratches and uncracked aircraft cockpit component leather, characterized in that include the following steps：
Step 1, cleaning：It takes leather cleaning agent drop on sponge block, squeezes sponge block, until sponge block wiping surface occurs
After foam, the surface of the repair area of aircraft cockpit component leather is wiped, it is dry with cotton sassafras after the completion of wiping；
Step 2 air-dries：Surface after step 1 cleans is air-dried；
Step 3, toning：It takes the leather dope of at least two kinds of colors to carry out mixing toning, makes leather dope color and aircraft cockpit
The surface color of component leather is identical；
Step 4 sprays right-angled intersection enamelled coating：It is first back and forth sprayed with leather dope or so, then changes up and down reciprocatingly spraying covering, it is complete
It is sprayed at right-angled intersection enamelled coating；
Step 5 is superimposed enamelled coating：Step 4 is repeated, the number repeated is no more than 8 times, completes the superposition of enamelled coating.
The step 4 it is described it is reciprocal spray painting be specially：A plurality of straight line varnish-treated tape arrangement covering is sprayed out, adjacent two straight
The 2/3 of the width of straight line varnish-treated tape before rear straight line varnish-treated tape covering in line varnish-treated tape.
The air-dried mode of the step 2 is to be air-dried with air duct.
Compared with prior art, the invention has the advantages that：
The present invention to occur wearing or surface scratches and uncracked aircraft cockpit component leather places under repair, rather than it is straight
Connect and the aircraft cockpit component leather replaced, repair cost is greatly saved to repair replacement, at the same decrease dismounting and
It more changes jobs, saves manpower, improve efficiency.Citing：The new part boat material price of corium armrest cover plate of certain aircraft seat producer
Universal more than 10000 yuan of RMB, RMB up to more than 60000 occur scratching or wearing, can only change part in the past, it now is possible to
It repairs and renovates by this programme, single-piece repairs renovation boat material cost and there was only about 500 yuans, and can repeatedly be renovated, greatly
The big boat material cost for having saved leather component；
Shorten maintenance cycle：This technique can both off normal to component renovation, can also be repaired in place.For some big portions
Part, dismounting decomposition is complex, changes part processing in course line often without field time completion is stopped enough, can only wait until that aircraft C inspections are handled.
Leather defect cannot be handled for a long time, influence main cabin quality.Repairing in place effectively solves this problem, without removing component
Decompose, after Aircraft the same day repairing can be completed.
This technique is applied widely versatile, and technique is ratified via at the seaworthiness authorization of ALFISOL IN CENTRAL management board of civil aviaton.
The applicable component of process program obtains corresponding type approval, applicable 143 component piece numbers, is related to 6 leather producers
13 kinds of leather raw material enumerate existing A330, A380, B787, B773 type first class of South Airways, business class seat and crew
Seat leather component, existing genuine man OEM components, also includes the PMA parts of GAMECO.If any the new component of follow-up new architecture, also
Suitable means inventory can accordingly be expanded.
Specific implementation mode
The present invention is further described with reference to embodiment.
A kind of repairing renovation technology of aircraft cockpit component leather, for occur wearing or surface scratches and it is uncracked
Aircraft cockpit component leather can only replace the aircraft cockpit component leather for occurring rupturing comprising following steps：
Step 1, cleaning：It takes leather cleaning agent drop on sponge block, squeezes sponge block, until sponge block wiping surface occurs
After foam, the surface of the repair area of aircraft cockpit component leather is wiped, it is dry with cotton sassafras after the completion of wiping；
Step 2 air-dries：Surface after step 1 cleans is air-dried, the mode that air-dries is to be air-dried with air duct；
Step 3, toning：It takes the leather dope of at least two kinds of colors to carry out mixing toning, makes leather dope color and aircraft cockpit
The surface color of component leather is identical；
Step 4 sprays right-angled intersection enamelled coating：It is first back and forth sprayed with leather dope or so, leather dope covers aircraft cockpit component skin
The repair area of leather, then change and up and down reciprocatingly spray repair area, the spraying of right-angled intersection enamelled coating is completed, reciprocal spray painting is specially：Spray
Apply out a plurality of straight line varnish-treated tape arrangement covering, straight line varnish-treated tape before the rear straight line varnish-treated tape covering in adjacent two straight line varnish-treated tapes
Width 2/3, in this way it is covered more comprehensively；
Step 5 is superimposed enamelled coating：Step 4 is repeated, the number repeated is no more than 8 times, completes the superposition of enamelled coating, if weight
Multiple number is more than 8 times, and the surface texture of aircraft cockpit component leather can disappear, and will seriously affect leather appearance.
Previous aircraft cockpit component leather can only change part if any scratching or wearing, and the present invention provides feasible repairings to turn over
New process realizes and replaces replacing to repair, greatly saved airline's maintenance cost.The repairing renovation technology can be right
Component leather under dismounting places under repair, and can also directly place under repair to the component leather being installed in aircraft cockpit, shortens
Maintenance cycle, saves manpower, the repairing renovation technology it is applied widely, it is versatile.
Claims (3)
1. a kind of repairing renovation technology of aircraft cockpit component leather, the repairing renovation technology is for occurring wearing or surface is scraped
Hinder and uncracked aircraft cockpit component leather, it is characterised in that, include the following steps：
Step 1, cleaning：It takes leather cleaning agent drop on sponge block, squeezes sponge block, until foam occurs in sponge block wiping surface
Afterwards, the surface of the repair area of wiping aircraft cockpit component leather, it is dry with cotton sassafras after the completion of wiping；
Step 2 air-dries：Surface after step 1 cleans is air-dried；
Step 3, toning：It takes the leather dope of at least two kinds of colors to carry out mixing toning, makes leather dope color and aircraft cockpit component
The surface color of leather is identical；
Step 4 sprays right-angled intersection enamelled coating：It is first back and forth sprayed with leather dope or so, then changes up and down reciprocatingly spraying covering, complete ten
Word intersects enamelled coating spraying；
Step 5 is superimposed enamelled coating：Step 4 is repeated, the number repeated is no more than 8 times, completes the superposition of enamelled coating.
2. repairing renovation technology according to claim 1, it is characterised in that：The reciprocal spray painting of the step 4 is specific
For：A plurality of straight line varnish-treated tape arrangement covering is sprayed out, straight line varnish-treated tape covers described in the latter item in adjacent two straight line varnish-treated tapes
The 2/3 of the width of straight line varnish-treated tape described in previous item.
3. repairing renovation technology according to claim 1 or 2, it is characterised in that：The air-dried mode of the step 2 is to use
Air duct air-dries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046602.4A CN108330228A (en) | 2017-01-19 | 2017-01-19 | A kind of repairing renovation technology of aircraft cockpit component leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046602.4A CN108330228A (en) | 2017-01-19 | 2017-01-19 | A kind of repairing renovation technology of aircraft cockpit component leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108330228A true CN108330228A (en) | 2018-07-27 |
Family
ID=62921763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710046602.4A Pending CN108330228A (en) | 2017-01-19 | 2017-01-19 | A kind of repairing renovation technology of aircraft cockpit component leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108330228A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704480A (en) * | 2004-05-27 | 2005-12-07 | 杨弘文 | Leather maintenance and coloured drawing construction method and putty materials used thereby |
| CN1745904A (en) * | 2005-09-23 | 2006-03-15 | 谭勇军 | Method for repairing and maintaining coating on surface of article |
| CN102173244A (en) * | 2010-12-27 | 2011-09-07 | 东莞劲胜精密组件股份有限公司 | Surface printing process for leather paint layer |
-
2017
- 2017-01-19 CN CN201710046602.4A patent/CN108330228A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1704480A (en) * | 2004-05-27 | 2005-12-07 | 杨弘文 | Leather maintenance and coloured drawing construction method and putty materials used thereby |
| CN1745904A (en) * | 2005-09-23 | 2006-03-15 | 谭勇军 | Method for repairing and maintaining coating on surface of article |
| CN102173244A (en) * | 2010-12-27 | 2011-09-07 | 东莞劲胜精密组件股份有限公司 | Surface printing process for leather paint layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |
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| RJ01 | Rejection of invention patent application after publication |