CN105969093B - The anti-sticking titanium coating of oiliness and its application - Google Patents

The anti-sticking titanium coating of oiliness and its application Download PDF

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CN105969093B
CN105969093B CN201610600440.XA CN201610600440A CN105969093B CN 105969093 B CN105969093 B CN 105969093B CN 201610600440 A CN201610600440 A CN 201610600440A CN 105969093 B CN105969093 B CN 105969093B
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oiliness
coating
titanium
parts
sticking
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CN105969093A (en
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许哲峰
郑昊青
徐权
肖聪
李军
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Pangang Group Research Institute Co Ltd
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Pangang Group Research Institute Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

Abstract

The present invention relates to the anti-sticking titanium coating of oiliness and its applications, belong to titanium-steel anti-stick coating technology field.The technical problem to be solved by the present invention is to provide one kind anti-sticking titanium coating of oiliness used in titanium tube rolling.The coating comprises the following components in parts by weight: 50~150 parts of oiliness film forming agent, 400~450 parts of aluminium powder, 0~50 part of ferric oxide powder, 400~450 parts of aluminium oxide powder.The anti-sticking titanium coating of oiliness of the present invention is coated on steel equipment, roller-way, capstan winch, form one layer of good separation layer, it can guarantee titanium ingot in 900 DEG C of rollings or perforation procedure, bonding does not occur with steel equipment roll or capstan winch to react, improve Product Precision size and surface quality, the lumber recovery and production efficiency for improving titanium processing, reduce production cost.

Description

The anti-sticking titanium coating of oiliness and its application
Technical field
The present invention relates to a kind of anti-sticking titanium coating of oiliness and its applications, belong to titanium-steel anti-stick coating technology field.
Background technique
It is domestic at present using titanium ingot round billet production titanium tube be directly 900 DEG C of titanium ingot round billet are kept the temperature in heating furnace 4h with On, then release the high temperature rolling that heating furnace carries out titanium tube.Since temperature is higher, titanium is easy to set with steel rolling with titanium alloy " viscous titanium " phenomenon occurs for standby, roller-way and rolling capstan winch, this makes titanium tube surface " misrun " phenomenon of different depth occur, due to rolling It is rotation perforation, rolling when titanium tube processed, titanium base is progress drilling/rolling during high-speed rotation, since titanium-based titanium alloy is high Temperature characteristics effect, is easy to be deposited with phenomenon with iron, notably produces TiFe phase.If titanium tube Surface Creation TiFe meets Seriously affect titanium surface mechanical properties and tissue, make titanium tube brought in following process and use process various defects, loss, The defects of not corrosion-resistant problem；In addition, wanting first grinding apparatus ability in the subsequent operation of rolling since " equipment glues titanium " causes Subsequent titanium base is rolled again.It is unable to continuous rolling titanium tube or titanium product, wastes a large amount of time and energy consumption；Meanwhile to guarantee The dimension of inner and outer diameters precision and surface quality of titanium tube, domestic manufacturer are all to be carried out machining to carry out following process ability Guarantee titanium tube surface quality and inside and outside diameter dimensional accuracy, lose in this way it is larger, due to titanium ingot be by titanium sponge react make, The steel bonding defect on titanium tube surface will be machined away in the operation of rolling, seriously affects the cost and lumber recovery of titanium, therefore need to roll Avoid titanium steel bonding phenomenon as far as possible in the process.
Common anti-stick method is that two kinds of substances that bonding is reacted will occur using separation layer to keep apart.And currently, There is no the report for preventing titanium steel from bonding using high temperature resistant titanium steel anti-stick coating, the coating not also being applicable in.Application No. is 201410312370.9 patent discloses a kind of oiliness high temperature resistant protective coating, the coating contain oxidation protection agent and oiliness at Film；Oxidation protection agent contains Al powder and Fe powder, and the weight ratio of Al powder and Fe powder is 1:0.01-0.1.Oiliness high temperature resistant protection Coating main function is to guarantee titanium ingot not oxidized cracking in the surface constant temperature 8h under 1000 DEG C of high temperature, reduces the formation of dissolved oxygen layer, The coating is mainly sprayed on titanium ingot surface, applies in the annealing operation of titanium ingot, protects it from being oxidized.
And in the operation of rolling of titanium tube, due to the deformation of titanium ingot, the coating is sprayed in titanium ingot surface to prevent titanium-steel viscous That ties is ineffective.If directly by the coating be sprayed at rolling capstan winch surface, since capstan winch is different from the material of titanium ingot, form a film with And adhesion effect is poor, can not prevent titanium-steel bonding well.It, need to will to each titanium ingot surface in addition, using the coating Spray treatment is carried out, along with coating needs certain time dry after spraying, technique, which is prepared, just becomes complicated, preparation time It is long, it is unable to serialization and efficiently produces.
Therefore, to solve the above problems, needing one kind can be in the coating of anti-titanium steel bonding used in titanium tube rolling.
Summary of the invention
The technical problem to be solved by the present invention is to provide one kind anti-sticking titanium coating of oiliness used in titanium tube rolling.
The anti-sticking titanium coating of oiliness of the present invention, comprises the following components in parts by weight: 50~150 parts of oiliness film forming agent, aluminium powder 400 ~450 parts, 0~50 part of ferric oxide powder, 400~450 parts of aluminium oxide powder.
Preferably, it comprises the following components in parts by weight: 50~150 parts of oiliness film forming agent, 400~450 parts of aluminium powder, three oxidations Two 10~50 parts of iron powders, 400~450 parts of aluminium oxide powder.
It is further preferred that comprising the following components in parts by weight: 100 parts of oiliness film forming agent, 400 parts of aluminium powder, three oxidations two 50 parts of iron powder, 450 parts of aluminium oxide powder.
The anti-sticking titanium coating of oiliness of the present invention is preferably also containing at least one of curing agent, dispersing agent and diluent.It is more excellent Selecting the anti-sticking titanium coating of the oiliness further includes 1~5 weight of 1~2 parts by weight of curing agent, 0.5~1.0 parts by weight of dispersing agent and diluent Measure part.It more preferably include 5 parts by weight of 1 parts by weight of curing agent, 0.5 parts by weight of dispersing agent and diluent.
Preferably, the anti-sticking titanium coating of the oiliness is grouped as by the group of following parts by weight: oiliness film forming agent 50~ 150 parts, 400~450 parts of aluminium powder, 10~50 parts of ferric oxide powder, 400~450 parts of aluminium oxide powder, curing agent 1~2 Part, 0.5~1.0 part of dispersing agent, 1~5 part of diluent；It is preferred that being grouped as by the group of following parts by weight: 100 parts of oiliness film forming agent, 400 parts of aluminium powder, 50 parts of ferric oxide powder, 450 parts of aluminium oxide powder, 1 part of curing agent, 0.5 part of dispersing agent, 5 parts of diluent.
Further, the oiliness film forming agent is preferably oiliness epoxy resin, oiliness polyurethane paint, oiliness acrylic based emulsion At least one of paint, oiliness alkyd paint, more preferably oiliness epoxy resin.
Further, the preferably described curing agent be at least one of silicon dioxide powder, waterglass, potassium silicate, described point Powder is at least one of polyvinyl alcohol, polyvinylpyrrolidone, polyethylene glycol oxide, and the diluent is organic solvent. The more preferable curing agent is silicon dioxide powder, and the dispersing agent is polyvinyl alcohol, and the diluent is acetone or ethyl acetate.
The pH value of the anti-sticking titanium coating of oiliness of the present invention is preferably 7.5~9.5, and solid content is preferably 85~90%；More It is preferred that the solid content of the anti-sticking titanium coating of oiliness is 87%.
The present invention also provides application of the anti-sticking titanium coating of oiliness of the present invention in high temperature rolling titanium tube.
Before titanium tube rolling, after the anti-sticking titanium coating of oiliness of the present invention is coated in roller surface and/or capstan winch surface, It spontaneously dries at room temperature, forms the film of 0.20~0.40mm, be preferably formed as the film of 0.30mm.
Coating method is preferably pneumatic spraying, airless spraying or brushing.
Compared with prior art, the invention has the following beneficial effects:
The anti-sticking titanium coating of oiliness of the present invention forms one layer of good separation layer coated on steel equipment, roller-way, capstan winch, It can guarantee that titanium ingot in 900 DEG C of rollings or perforation procedure, does not occur bonding with steel equipment roll or capstan winch and reacts, improve product Precision size and surface quality improve the lumber recovery and production efficiency of titanium processing, reduce production cost.
The production of the anti-titanium steel bonding of oiliness of the present invention and using simple process, easy to operate, can be equipped with pneumatic spraying, true It is used on the production line of sky spraying and brushing equipment.
Product of the invention is oiliness environmental protection high temperature resistant anti-stick coating, is had in coating without containing what is limited in RoHS mass Evil element, meanwhile, this product is volatilized without noxious material in air, does not influence environmentally friendly effect of construction environment etc..
Extemporaneous preparation when the anti-sticking titanium coating of oiliness of the present invention can be used, the preparation time is short, simple possible；It can also prepare It is used after production, at room temperature, coating stabilization shelf-stability can reach 6 months or more, it may appear that precipitating, lamination, still, Stirring is shaken up or re-started when use.
Specific embodiment
The anti-sticking titanium coating of oiliness of the present invention, comprises the following components in parts by weight: 50~150 parts of oiliness film forming agent, aluminium powder 400 ~450 parts, 0~50 part of ferric oxide powder, 400~450 parts of aluminium oxide powder.
Preferably, it comprises the following components in parts by weight: 50~150 parts of oiliness film forming agent, 400~450 parts of aluminium powder, three oxidations Two 10~50 parts of iron powders, 400~450 parts of aluminium oxide powder.
It is further preferred that comprising the following components in parts by weight: 100 parts of oiliness film forming agent, 400 parts of aluminium powder, three oxidations two 50 parts of iron powder, 450 parts of aluminium oxide powder.
In order to further increase adhesion of the anti-sticking titanium coating of oiliness of the present invention in capstan winch or roller surface, oiliness of the present invention Anti-sticking titanium coating is preferably also containing at least one of curing agent, dispersing agent and diluent.The more preferably described anti-sticking titanium of oiliness applies Material further includes 1~5 parts by weight of 1~2 parts by weight of curing agent, 0.5~1.0 parts by weight of dispersing agent and diluent.It more preferably include solid 5 parts by weight of 1 parts by weight of agent, 0.5 parts by weight of dispersing agent and diluent.
Preferably, the anti-sticking titanium coating of the oiliness is grouped as by the group of following parts by weight: oiliness film forming agent 50~ 150 parts, 400~450 parts of aluminium powder, 10~50 parts of ferric oxide powder, 400~450 parts of aluminium oxide powder, curing agent 1~2 Part, 0.5~1.0 part of dispersing agent, 1~5 part of diluent；It is preferred that being grouped as by the group of following parts by weight: 100 parts of oiliness film forming agent, 400 parts of aluminium powder, 50 parts of ferric oxide powder, 450 parts of aluminium oxide powder, 1 part of curing agent, 0.5 part of dispersing agent, 5 parts of diluent.
The present invention, without particular/special requirement, can use various oiliness film forming agents commonly used in the art, example for oiliness film forming agent Such as, oiliness film forming agent can be in oiliness epoxy resin, oiliness polyurethane paint, oiliness acrylic latex coating, oiliness alkyd paint At least one, preferably oiliness epoxy resin.For oiliness epoxy resin solid content without particular/special requirement, this field can be used Common oiliness epoxy resin, the solid content of oiliness epoxy resin is preferably 40~60wt%.
In the present invention, curing agent, dispersing agent, diluent specific type without particular/special requirement, can use commonly used in the art Various curing agent, dispersing agent, diluent.Preferably, the curing agent be silicon dioxide powder, waterglass, in potassium silicate extremely Few one kind, the dispersing agent are at least one of polyvinyl alcohol, polyvinylpyrrolidone, polyethylene glycol oxide, the dilution Agent is organic solvent；The more preferable curing agent is silicon dioxide powder, and the dispersing agent is polyvinyl alcohol, and the diluent is third Ketone or ethyl acetate.
The pH value of the anti-sticking titanium coating of oiliness of the present invention is preferably 7.5~9.5, and solid content is preferably 85~90%；More It is preferred that the solid content of the anti-sticking titanium coating of oiliness is 87%.It is applied directly to capstan winch or roller surface, can be solidified rapidly, is formed Self-drying type coating, and due to solid content height, be not in film layer trickling phenomenon, coating adhesion is very good, no matter wet film also When being dry film, coating adhesion can meet the needs of titanium ingot roller-way bobbing machine friction, be not in that coating scaling or picking are existing As.
The preparation method of the anti-sticking titanium coating of oiliness of the present invention can use various sides commonly used in the art without particular/special requirement Method can matching while using as long as each component is uniformly mixed.But the present inventor has found under study for action, using as follows Method prepares the anti-sticking titanium coating of oiliness, and each component can be made to mix more evenly.Method particularly includes: first by oiliness film forming agent with it is dilute It releases agent mixing to be diluted, then under stiring, is slowly added to aluminium powder, ferric oxide powder and aluminium oxide powder, then again Curing agent is added, stirs evenly, adds dispersing agent, stirring is in uniform and stable phase.
The anti-sticking titanium coating of oiliness of the present invention can use in high temperature rolling titanium tube.
Before titanium tube rolling, after the anti-sticking titanium coating of oiliness of the present invention is coated in roller surface or capstan winch surface, in room Temperature is lower to be spontaneously dried, and is formed the film of 0.20~0.40mm, is preferably formed as the film of 0.30mm.Film thickness herein is the thickness of photopolymer layer Degree.When film layer adhesion amount is less than 0.20mm, in rolling or perforation procedure, the rotation of titanium ingot pastes and causes coating adhesion amount thick Degree gradually decreases, so to guarantee having enough coating layer thicknesses, prevents from all being sticked out by titanium tube, cannot get sufficient high temperature resistant oxygen Change protection.If film layer adhesion amount is more than 0.40mm, cost is increased.
After the anti-sticking titanium coating of oiliness of the present invention is coated in roller surface/capstan winch surface, at room temperature can 5~ It spontaneously dries in 10min, meanwhile, in lacquering process, clagging performance is good, phenomena such as being not in trickling, sagging, for Coating method, drying means etc. are not particularly limited, and pneumatic spraying, airless spraying and brushing can be used in coating method, can root It needs to carry out corresponding form of construction work according to on-site actual situations.
The temperature that the anti-sticking titanium coating of oiliness of the present invention uses is not particularly limited, but due to the solvent of inorganic agent of the invention It is oil, guarantees the temperature condition that oil does not freeze and vaporizes, generally use at normal temperature.
In solidification process, it is only necessary to the oil for being attached to coating surface is removed, because leading without adding any promotor again Wanting curing mode is spontaneous curing in 5min under natural environment, using the methods of heated-air drying or induction heating can also, coating is solid After change, coating is not in picking and crack phenomenon.
A specific embodiment of the invention is further described below with reference to embodiment, is not therefore limited the present invention System is among the embodiment described range.
Examples 1 to 5
At normal temperatures and pressures, it weighs epoxy resin (amount of solid content 50%) to be placed in container, for use；Diluent is added, It is stand-by after mixing evenly；Measure Al powder, Fe2O3Powder, Al2O3Powder is slowly added in container, to be stirred continuously, be stirred in adition process It mixes uniformly；Curing agent SiO is measured again2Powder is added to the container, and is stirred evenly；It measures again and the addition of polyethylene of dispersing agent alcohol 200 is added It in container, is stirred, to solution in uniform and stable phase to get the anti-sticking titanium coating of oiliness of the invention.The dosage of each raw material will Table 1.
Comparative example 1~2
Using the method for embodiment 1, change the dosage of each raw material, coating is prepared, the dosage of each raw material is shown in Table 1.
Table 1
The pH value and solid content for measuring the coating of Examples 1 to 5, comparative example 1~2, the results are shown in Table 2.
Table 2
Number PH value Solid content (%)
Embodiment 1 8.5 87
Embodiment 2 9.5 90
Embodiment 3 7.5 85
Embodiment 4 8 87
Embodiment 5 8.5 90
Comparative example 1 8.5 87
Comparative example 2 8.5 87
The coating of embodiment and comparative example is coated in steel by the way of pneumatic spraying, airless spraying or manual brushing It behind iron equipment surface, roller surface or capstan winch surface, spontaneously dries at room temperature, solidify 5~10min, obtain with a thickness of 0.2 The film layer of~0.4mm.Titanium tube rolling is carried out at 900 DEG C.Specific bonding situation is shown in Table 3.
Table 3
From table 3 it is observed that using the coating coating equipment of Examples 1 to 5, the titanium tube surface quality that is obtained after rolling Well, titanium tube and roll, capstan winch etc. hardly bond.It is not coated by the roll or capstan winch of any coating (i.e. blank control group), is rolled The titanium tube obtained after system, titanium tube surface defect is serious, and equipment also has a degree of viscous titanium, needs to continue to make after polishing With.Using the coating coating equipment of comparative example 1 and 2, the titanium tube surface defect rate after rolling is still higher, cannot prevent well Titanium steel bonding.
In addition, the anti-sticking titanium coating of coating oiliness of the invention is coated in steel equipment, roller-way, on capstan winch, it can high degree Reduction titanium tube production cost.Its cost accounting is as follows:
Titanium tube is rolled, 10,000 tons of production capacities are produced in design per year, are calculated with 1.5 tons of each titanium ingot (semifinished product), to be produced 6300 every year There is titanium steel bonding 5~20mm depth calculation with each titanium ingot in the titanium billet of left and right, and each titanium ingot will machine away 100~200 public affairs Jin is calculated with 80000 yuan/ton of titanium ingot, and each titanium ingot loses between 8000~16000 yuan because gluing titanium cutting tip, meanwhile, also A large amount of human and material resources are spent to be cut, it is additional to increase production cost and production time, and this technology is used, it will be titanium A large amount of production cost is saved in the production of pipe and other titanium alloy products, to use 2~5kg of coating in each titanium ingot operation of rolling It calculates, every coating price is calculated by 200,000/ton, and the new returns of this technology are seen below shown in formula: Wan Yuan；
The output of the annual titanium ingot of W-: being calculated with 10,000 tons, about produces 6300 titanium ingots every year；
The each titanium ingot of A- is because gluing titanium-steel layer problem cutting amount: pressing 50Kg calculating/titanium ingot；
The cost of P1- titanium ingot: 80 yuan/Kg；
W1- sprays the consumption of high temperature resistant anti-stick coating, 3Kg/ ingot；
P2- high temperature resistant anti-stick coating price per ton: it is calculated by 200 yuan/Kg；
The new returns that Y- uses this technology to generate every year:
Then:
Y=(P1 × A-W1 × P2) × W
=(4000-600) × 6300
=2142 (ten thousand yuan).

Claims (12)

1. the anti-sticking titanium coating of oiliness, which is characterized in that the anti-sticking titanium applying coating of oiliness is in roller surface and/or capstan winch table Face, and be grouped as by the group of following parts by weight: 50~150 parts of oiliness film forming agent, 400~450 parts of aluminium powder, ferric oxide powder 10 It is~50 parts, 400~450 parts of aluminium oxide powder, 1~2 part of curing agent, 0.5~1.0 part of dispersing agent, 1~5 part of diluent, described Curing agent is at least one of silicon dioxide powder, waterglass, potassium silicate.
2. the anti-sticking titanium coating of oiliness according to claim 1, which is characterized in that the anti-sticking titanium coating of oiliness is by following heavy The group of amount part is grouped as: 100 parts of oiliness film forming agent, 400 parts of aluminium powder, and 50 parts of ferric oxide powder, 450 parts of aluminium oxide powder, 1 part of curing agent, 0.5 part of dispersing agent, 5 parts of diluent.
3. the anti-sticking titanium coating of oiliness according to claim 1 or 2, it is characterised in that: the oiliness film forming agent is oiliness ring At least one of oxygen resin, oiliness polyurethane paint, oiliness acrylic latex coating, oiliness alkyd paint.
4. the anti-sticking titanium coating of oiliness according to claim 3, it is characterised in that: the oiliness film forming agent is oiliness asphalt mixtures modified by epoxy resin Rouge.
5. the anti-sticking titanium coating of oiliness according to claim 1 or 2, it is characterised in that: the dispersing agent is polyvinyl alcohol, gathers At least one of vinyl pyrrolidone, polyethylene glycol oxide, the diluent are organic solvent.
6. the anti-sticking titanium coating of oiliness according to claim 5, it is characterised in that: the curing agent is silicon dioxide powder, institute Stating dispersing agent is polyvinyl alcohol, and the diluent is acetone or ethyl acetate.
7. the anti-sticking titanium coating of oiliness according to claim 1 or 2, it is characterised in that: the pH of the anti-sticking titanium coating of oiliness Value is 7.5~9.5, and solid content is 85~90%.
8. the anti-sticking titanium coating of oiliness according to claim 7, it is characterised in that: the solid content of the anti-sticking titanium coating of oiliness It is 87%.
9. application of the anti-sticking titanium coating of oiliness according to any one of claims 1 to 8 in high temperature rolling titanium tube.
10. application of the anti-sticking titanium coating of oiliness according to claim 9 in high temperature rolling titanium tube, it is characterised in that: will The anti-sticking titanium applying coating of oiliness spontaneously dries at room temperature after roller surface and/or capstan winch surface, forms 0.20~0.40 The film of mm.
11. application of the anti-sticking titanium coating of oiliness according to claim 10 in high temperature rolling titanium tube, it is characterised in that: shape At the film of 0.30 mm.
12. application of the anti-sticking titanium coating of oiliness described in 0 or 11 in high temperature rolling titanium tube, feature exist according to claim 1 In: coating method is pneumatic spraying, airless spraying or brushing.
CN201610600440.XA 2016-07-27 2016-07-27 The anti-sticking titanium coating of oiliness and its application Active CN105969093B (en)

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CN104151909B (en) * 2014-07-02 2016-03-16 攀钢集团攀枝花钢铁研究院有限公司 The production method of oiliness high-temperature resistant coating and application and titanium ingot
CN104151910B (en) * 2014-07-02 2015-08-12 攀钢集团攀枝花钢铁研究院有限公司 The production method of oiliness high temperature resistance coating and application and titanium ingot
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