CN105107703B - A kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating - Google Patents
A kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating Download PDFInfo
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- CN105107703B CN105107703B CN201510579272.6A CN201510579272A CN105107703B CN 105107703 B CN105107703 B CN 105107703B CN 201510579272 A CN201510579272 A CN 201510579272A CN 105107703 B CN105107703 B CN 105107703B
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Abstract
The invention discloses a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating, first titanium or titanium alloy disk round wires material blank surface is roughened using planetary polishing machine, wire rod coil diameter is shaped by vertical bending machine structure and active force is provided, wire rod feeding is applied into feed liquid box afterwards, coating is set uniformly to cover in wire surface, coating is set to homogenize film forming naturally by Action of Gravity Field, make coating surface drying further across sensing heating, last Low Temperature Heat Treatment obtains the titanium or titanium alloy disk round wires material with dry-membrane lubrication coating.The present invention makes to cover the coating homogeneous film formation in titanium or titanium alloy wire surface, and production efficiency can be improved by carrying out liquid film surface drying using sensing heating, save the device space；Do not produce due to the coating scratch that the processing such as follow-up bending setting are caused；Dry-membrane lubrication coating surface is uniform, also, operating method of the present invention is simple, it is easy to accomplish, it is adapted to large-scale industrial production.
Description
Technical field
The invention belongs to technical field of nonferrous metal processing, be related to a kind of titanium or titanium alloy disk round wires material (4mm≤Φ≤
10mm) the painting method of dry-membrane lubrication coating.
Background technology
With the continuous expansion that titanium or titanium alloy product is applied in Aeronautics and Astronautics field, for basal body structure connection, it is combined
The mode of production of the fastener of material riveting is also maked rapid progress.The mode of production of the hot upsetting of traditional single-piece is gradually by rapidly and efficiently
Continuous cold, warm upsetting are replaced, and the production efficiency of first road upsetting process is greatly improved to 80~120/min by 4-6 parts/min.By
It is poor in titanium or titanium alloy wearability.During upsetting system, it is ensured that titanium silk table face is not by mould scratch, and upsetting system is deformed and followed closely behind swollen footpath
Base is smoothly stripped, and becomes to influence the key factor of continuous production.
Research has shown that, on titanium or titanium alloy raw material matrix carry out lubricant coating preceding processing can effectively solve its
Lubrication problem during upsetting system.Relative to vertical bar bar, its surface treatment method is not quite similar；But justify material for disk, will
Coating is uniformly coated in wire surface, and what solution coating was often enclosed on raw material takes viscous, coating in wire rod lower surface due to weight
The problems such as hydrops that power is caused, coating homogeneous film formation, following process are to the scratch of dry-membrane lubrication coating, the country is currently without preferable
Method.
The content of the invention
It is an object of the invention to provide a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating, solve
Not the problem of country's titanium or titanium alloy disk circle wire surface does not have dry-membrane lubrication coating at present.
The technical scheme is that, a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating is utilized
Titanium or titanium alloy disk round wires material blank surface is first roughened by planetary polishing machine, is determined wire rod coil diameter by vertical bending machine structure
Type simultaneously provides active force, and wire rod feeding is applied into feed liquid box afterwards, coating is uniformly covered in wire surface, passes through Action of Gravity Field
Coating is homogenized film forming naturally, make coating surface drying further across sensing heating, last Low Temperature Heat Treatment obtains band dry film profit
The titanium or titanium alloy disk round wires material of sliding coating.
The features of the present invention is also resided in,
Specifically implement according to the following steps：
Step 1, take titanium or titanium alloy disk to justify wire blank to be placed on pay off rack, titanium or titanium alloy disk is justified into wire blank
One end sequentially passes through planetary polishing machine, vertical bending machine, applies feed liquid box and induction heating apparatus, and finally with take-up roller phase
Even；
Step 2, adjust vertical bending machine and obtain the curvature of needs；Feed flow air pump is opened, by coating in container tank
Liquid box is pumped into, and forms backflow；
Step 3, bending electromechanical source, planet polishing machine power supply, induction heating apparatus power supply, take-up electromechanical source are in turn switched on,
Active force is provided by bender, and wire rod after planetary polishing machine, bender, coating material cartridge and induction heating apparatus via collecting into
Volume, obtains coiled wire rod；
Step 4, the coiled wire rod that step 3 is obtained is put into baking oven and be heat-treated, is made with dry-membrane lubrication coating
Titanium or titanium alloy disk round wires material.
Titanium or titanium alloy disk circle wire blank in titanium or titanium alloy the trade mark for TC4, Ti6Al4V ELi, TC16, TB9,
TB3、Ti45Nb、Gr2、Gr3、Gr4、Ti31、Ti50、Ti70。
In step 1, the unwrapping wire of titanium or titanium alloy disk circle wire blank and the take-up collection volume of finished product are positioned at same vertical flat
In face；Titanium or titanium alloy disk is justified wire blank and passed from feed liquid box center is applied；Coating material cartridge is provided with lower sealing structure.
In step 2, when bender is adjusted, it is desirable to which wire rod coil diameter reaches 800mm≤D≤1500mm.
Coating is with MoS2For matrix, phenolic resin is the mixture of binding agent, MoS2Mass percent for 33%~
37%；Return flow is 1.1~1.3L/min.
Also include MEK diluents in coating, the mass ratio of coating and MEK diluents is 1：1.
In step 3, the speed of mainshaft control of planetary polishing machine is the abrasive band in 60-150r/min, planetary polishing machine
Granularity is 40-200 mesh；The wire velocity control of bender is 0.5-3m/min；Sensing heating temperature control is 120~150 DEG C.
In step 4, row heat treatment temperature is 200~220 DEG C, is incubated under 1-1.5h, air atmosphere environment and carries out, insulation knot
The type of cooling is air cooling after beam.
The beneficial effects of the invention are as follows a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating passes through
Make to cover the coating homogeneous film formation in titanium or titanium alloy wire surface using the effect of dip coating manner combination liquid gravity, use feeling should
Heating, which carries out liquid film surface drying, can improve production efficiency, save the device space；Due to wire rod, bending shapes before coating coating,
Therefore can not produce due to the coating scratch that the processing such as follow-up bending setting are caused；Dry-membrane lubrication coating surface is uniform, one side thickness
0.002~0.007mm；Also, operating method of the present invention is simple, it is easy to accomplish, it is adapted to large-scale industrial production.
Brief description of the drawings
Fig. 1 is that titanium or titanium alloy disk round wires material device structure of 1-3 of the embodiment of the present invention preparations with dry-membrane lubrication coating shows
It is intended to；
Fig. 2 is the circle of the trade mark TC4 titanium alloy diameter of phi 6.3mm disks with dry-membrane lubrication coating prepared by the embodiment of the present invention 1
Wire rod pictorial diagram.
Embodiment
With reference to embodiment, the present invention is described in detail.
A kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating of the present invention, it is specifically real according to the following steps
Apply：
As shown in figure 1, step 1, takes titanium or titanium alloy disk to justify wire blank and is placed on pay off rack, its one end is sequentially passed through
Planetary polishing machine, vertical bending machine, painting feed liquid box and induction heating apparatus, and be finally connected with take-up roller；Wherein, titanium and
The trade mark of titanium alloy is TC4, Ti6Al4V ELi, TC16, TB9, TB3, Ti45Nb, Gr2, Gr3, Gr4, Ti31, Ti50, Ti70；
The unwrapping wire of titanium or titanium alloy disk circle wire blank and the take-up collection volume of finished product are located in same vertical surface；Titanium or titanium alloy disk
Circle wire blank is passed from feed liquid box center is applied；Coating material cartridge is provided with lower sealing structure.
Step 2, adjustment vertical bending machine and obtain the curvature of needs, it is desirable to wire rod coil diameter reach 800mm≤D≤
1500mm；Feed flow air pump is opened, coating is pumped into liquid box in container tank, and form backflow；Coating is with MoS2For matrix,
Phenolic resin is the mixture of binding agent, MoS2Mass percent be 33%~37%；Return flow is 1.1~1.3L/
min；Or, MEK diluents are also included in coating, the mass ratio of coating and MEK diluents is 1：1.
Step 3, bending electromechanical source, planet polishing machine power supply, induction heating apparatus power supply, take-up electromechanical source are in turn switched on,
Active force is provided by bender, and wire rod after planetary polishing machine, bender, coating material cartridge and induction heating apparatus via collecting into
Volume, obtains coiled wire rod；Wherein, the speed of mainshaft control of planetary polishing machine is 60-150r/min, in planetary polishing machine
Abrasive band granularity is 40-200 mesh；The wire velocity control of bender is 0.5-3m/min；Sensing heating temperature control is 120~150 DEG C.
Step 4, the coiled wire rod that step 3 is obtained is put into baking oven and is heat-treated, row heat treatment temperature be 200~
220 DEG C, it is incubated under 1-1.5h, air atmosphere environment and carries out, insulation terminates the rear type of cooling for air cooling, band dry film lubrication is made and applies
The titanium or titanium alloy disk round wires material of layer.
Fig. 2 is the circle of the trade mark TC4 titanium alloy diameter of phi 6.3mm disks with dry-membrane lubrication coating prepared by the embodiment of the present invention 1
Wire rod pictorial diagram, as shown in Fig. 2 the dry-membrane lubrication coating of obtained entire volume wire surface is complete, uniform.
Embodiment 1
The first step, chooses titanium or titanium alloy disk circle wire blank of the size for Φ 6.3mm trades mark TC4, is placed on vertical
On unwrapping wire bin, one end sequentially passes through planetary polishing machine, vertical bending machine, applies feed liquid box, induction heating apparatus and and take-up
Bin is connected.
Second step, adjusts vertical bending machine, wire rod coil diameter after adjustment is reached 1200mm；Open and apply feed liquid box solution feed pump,
Form it into backflow；Coating is with MoS2For matrix, phenolic resin is the mixture of binding agent, MoS2Mass percent be
33%；Return flow is 1.1L/min.
3rd step, connects bending electromechanical source, sets its linear velocity as 3m/min；Connect planetary polishing machine power supply, setting
Speed of mainshaft 150r/min, abrasive band granularity is 200 mesh；Induction heating power is connected, control material outlet temperature is at 120 DEG C；
Treat that the coating of entire volume material is finished to remove from winder.
4th step, entire volume material in upper step is positioned in air drying oven, 200 DEG C of insulation 1.5h of setting furnace temperature, waits to protect
Temperature terminates rear natural air cooling.The TC4 disk round wires materials with dry-membrane lubrication coating can be obtained.
The sample in the present embodiment is taken to be measured with digimatic micrometer, the sample chi before and after record coating at same position
Very little, calculating obtains 0.003~0.006mm of coating one side thickness.Cut off after material head, the dry-membrane lubrication coating of entire volume wire surface is complete
It is whole, uniform.
Embodiment 2
The first step, chooses the disk round billet material that size is Φ 4.1mm trades mark Gr2, is placed on vertical unwrapping wire bin, one end
Planetary polishing machine, vertical bending machine are sequentially passed through, feed liquid box, induction heating apparatus is applied and is connected with take-up bin.
Second step, adjusts vertical bending machine, wire rod coil diameter after adjustment is reached 800mm；Open and apply feed liquid box solution feed pump, make
It forms backflow；Coating is with MoS2For matrix, phenolic resin is the mixture of binding agent, MoS2Mass percent be 35%,
MEK diluents are added with 1：1 is mixed evenly with coating, and return flow is 1.2L/min.
3rd step, connects bending electromechanical source, and set its linear velocity as 1.5m/min；Planetary polishing machine power supply is connected,
Speed of mainshaft 100r/min is set, abrasive band granularity is 120 mesh；Induction heating power is connected, control material outlet temperature is 130
℃；Treat that the coating of entire volume material is finished to remove from winder.
4th step, entire volume material in upper step is positioned in air drying oven, 220 DEG C of insulation 1.2h of setting furnace temperature, waits to protect
Temperature terminates rear natural air cooling.The Gr2 disk round wires materials with dry-membrane lubrication coating can be obtained.
The sample in the present embodiment is taken to be measured with digimatic micrometer, the sample chi before and after record coating at same position
Very little, calculating obtains 0.002~0.004mm of coating one side thickness.Cut off after material head, the dry-membrane lubrication coating of entire volume wire surface is complete
It is whole, uniform.
Embodiment 3
The disk round billet material that size is Φ 6.1mm trades mark TC16 is chosen, is placed on vertical unwrapping wire bin, one end is worn successively
Planetary polishing machine, vertical bending machine are crossed, feed liquid box, induction heating apparatus is applied and is connected with take-up bin.
Second step, adjusts vertical bending machine, wire rod coil diameter after adjustment is reached 1500mm；Open and apply feed liquid box solution feed pump,
Form it into backflow；Coating is with MoS2For matrix, phenolic resin is the mixture of binding agent, MoS2Mass percent be
37%, addition MEK diluents are with 1：1 is mixed evenly with coating, and return flow is 1.3L/min..
3rd step, connects bending electromechanical source, and set its linear velocity as 0.5m/min；Planetary polishing machine power supply is connected,
Speed of mainshaft 60r/min is set, abrasive band granularity is 40 mesh；Induction heating power is connected, control material outlet temperature is 150
℃；Treat that the coating of entire volume material is finished to remove from winder.
4th step, entire volume material in upper step is positioned in air drying oven, 210 DEG C of insulation 1h of setting furnace temperature, waits to be incubated
Natural air cooling after end.The TC16 disk round wires materials with dry-membrane lubrication coating can be obtained.
The sample in the present embodiment is taken to be measured with digimatic micrometer, the sample chi before and after record coating at same position
Very little, calculating obtains 0.002~0.005mm of coating one side thickness.Cut off after material head, the dry-membrane lubrication coating of entire volume wire surface is complete
It is whole, uniform.
Claims (6)
1. a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating, it is characterised in that utilize planetary polishing
Titanium or titanium alloy disk round wires material blank surface is first roughened by machine, and wire rod coil diameter is shaped by vertical bending machine structure and master is provided
Power, applies feed liquid box by wire rod feeding afterwards, coating is uniformly covered in wire surface, make coating natural by Action of Gravity Field
Film forming is homogenized, makes coating surface drying further across sensing heating, last Low Temperature Heat Treatment obtains the titanium with dry-membrane lubrication coating
And titanium alloy disk round wires material；
Specifically implement according to the following steps：
Step 1, take titanium or titanium alloy disk to justify wire blank to be placed on pay off rack, titanium or titanium alloy disk is justified to one end of wire blank
Sequentially pass through planetary polishing machine, vertical bending machine, apply feed liquid box and induction heating apparatus, and be finally connected with take-up roller；
Step 2, adjust vertical bending machine and obtain the curvature of needs, it is desirable to which wire rod coil diameter reaches 800mm≤D≤1500mm；Beat
Feed flow air pump is opened, coating is pumped into liquid box in container tank, and form backflow；The coating is with MoS2For matrix, phenolic aldehyde
Resin is the mixture of binding agent, MoS2Mass percent be 33%~37%；Return flow is 1.1~1.3L/min；
Step 3, bending electromechanical source, planet polishing machine power supply, induction heating apparatus power supply, take-up electromechanical source are in turn switched on, by rolling over
Bender provides active force, and wire rod is obtained via collecting coiled after planetary polishing machine, bender, coating material cartridge and induction heating apparatus
Obtain coiled wire rod；
Step 4, the coiled wire rod that step 3 is obtained is put into baking oven and is heat-treated, be made the titanium with dry-membrane lubrication coating and
Titanium alloy disk round wires material.
2. a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating according to claim 1, its feature
Be, the trade mark of the titanium or titanium alloy in the titanium or titanium alloy disk circle wire blank is TC4, Ti6Al4V ELi, TC16,
TB9、TB3、Ti45Nb、Gr2、Gr3、Gr4、Ti31、Ti50、Ti70。
3. a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating according to claim 1, its feature
It is, in step 1, the unwrapping wire of the titanium or titanium alloy disk circle wire blank and the take-up collection volume of finished product are positioned at same vertical flat
In face；The titanium or titanium alloy disk is justified wire blank and passed from feed liquid box center is applied；The coating material cartridge is provided with lower sealing structure.
4. a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating according to claim 1, its feature
It is, MEK diluents is also included in the coating, the mass ratio of coating and MEK diluents is 1：1.
5. a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating according to claim 1, its feature
It is, in step 3, the speed of mainshaft control of planetary polishing machine is the abrasive band granularity in 60-150r/min, planetary polishing machine
For 40-200 mesh；The wire velocity control of bender is 0.5-3m/min；Sensing heating temperature control is 120~150 DEG C.
6. a kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating according to claim 1, its feature
It is, in step 4, heat treatment temperature is 200~220 DEG C, is incubated under 1-1.5h, air atmosphere environment and carries out, after insulation terminates
The type of cooling is air cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510579272.6A CN105107703B (en) | 2015-09-11 | 2015-09-11 | A kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510579272.6A CN105107703B (en) | 2015-09-11 | 2015-09-11 | A kind of painting method of titanium or titanium alloy disk round wires material dry-membrane lubrication coating |
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| CN105107703A CN105107703A (en) | 2015-12-02 |
| CN105107703B true CN105107703B (en) | 2017-10-31 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047369A (en) * | 2018-09-11 | 2018-12-21 | 中国科学院金属研究所 | A kind of spraying equipment and spraying method of titanium alloy disk circle silk material |
| CN115948108A (en) * | 2022-12-19 | 2023-04-11 | 西安赛特思迈钛业有限公司 | Coating liquid for titanium alloy wire surface lubricating coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650798A (en) * | 1969-11-17 | 1972-03-21 | Anchor Post Prod | Method for continuous coating of metallic products with fusible pulverulent materials |
| CN101134923A (en) * | 2006-08-30 | 2008-03-05 | 本田技研工业株式会社 | Double-layer lubrication coating composition, double-layer lubrication coating and piston having same coating |
| CN201154345Y (en) * | 2008-01-25 | 2008-11-26 | 浙江工业大学 | Device for preparing wire saw for photosensitive resin binder |
| CN103764300A (en) * | 2011-08-09 | 2014-04-30 | 奥曼有限公司 | Device for coating electrically conductive wires |
-
2015
- 2015-09-11 CN CN201510579272.6A patent/CN105107703B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3650798A (en) * | 1969-11-17 | 1972-03-21 | Anchor Post Prod | Method for continuous coating of metallic products with fusible pulverulent materials |
| CN101134923A (en) * | 2006-08-30 | 2008-03-05 | 本田技研工业株式会社 | Double-layer lubrication coating composition, double-layer lubrication coating and piston having same coating |
| CN201154345Y (en) * | 2008-01-25 | 2008-11-26 | 浙江工业大学 | Device for preparing wire saw for photosensitive resin binder |
| CN103764300A (en) * | 2011-08-09 | 2014-04-30 | 奥曼有限公司 | Device for coating electrically conductive wires |
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| CN105107703A (en) | 2015-12-02 |
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Inventor after: Liu Xianghong Inventor after: Hou Fengqi Inventor after: Sun Xiaoping Inventor after: Wang Feiyun Inventor after: Shang Jinjin Inventor after: Yang Hui Inventor after: Zhao Qi Inventor before: Zhang Peng Inventor before: Tian Lin Inventor before: Dou Weitao Inventor before: Zhao Qi Inventor before: Wang Feiyun |
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