CN1330598C - Method for producing filming decorative glass using vacuum filming machine - Google Patents
Method for producing filming decorative glass using vacuum filming machine Download PDFInfo
- Publication number
- CN1330598C CN1330598C CNB2005100415994A CN200510041599A CN1330598C CN 1330598 C CN1330598 C CN 1330598C CN B2005100415994 A CNB2005100415994 A CN B2005100415994A CN 200510041599 A CN200510041599 A CN 200510041599A CN 1330598 C CN1330598 C CN 1330598C
- Authority
- CN
- China
- Prior art keywords
- vacuum
- filming
- vacuum chamber
- oxygen
- workpiece
- 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.)
- Expired - Fee Related
Links
Landscapes
- Physical Vapour Deposition (AREA)
Abstract
The present invention discloses a method for producing filming decorative glass by using a vacuum filming machine. Under the conditions of vacuum of 0.1-0.5 Pa, and an O2 or O2/Ar environment, gas is made to be in a state of glow discharge, a titanium wire is evaporated slowly simultaneously, and titanium steam reacts with oxygen ions through a discharge zone to form a compact and homogeneous titanium dioxide film which is fully oxidized and has good adhesive force on the surface of a glass work piece. The present invention not only has good decorative performance and service durability, but also has the functions of eliminating pollution and purifying air.
Description
Technical field
The present invention relates to a kind of method of making the plated film ambetti of vacuum plating unit.
Background technology
Vacuum plating unit is a kind of older filming equipment of the many decades that come out.Be mainly used at first and make the aluminium mirror.Thereafter be used to produce heat-reflecting glass, its principle is that the vaporizer made by materials such as tungsten, molybdenums in vacuum chamber is in vacuum tightness 2～6 * 10
-2In the Pa scope, wire or alloy silk rapid evaporation (general≤30 seconds) are deposited on the substrate material such as glass and form the layer of metal film, its color is the color of virgin metal.
Because metallic film is easily oxidized, the aluminium mirror must apply with mirror finish.The environment for use of heat-reflecting glass also has strict requirement.The class of product and added value are all lower.Vacuum plating unit also can be used to make some colour films by some low-melting dielectric materials of evaporation (for example silicon monoxide, titanium monoxide etc.).But because this type of material is powdered form, can't be to the in addition strict control of parameters such as vaporator rate, homogeneity, evaporation terminal point.Therefore film quality is very poor, can only be used for the not high product of ask for something.
The advantage of vacuum plating unit is that its equipment is simple, and is cheap, almost do not pollute in the production process simultaneously.But, make it it and can't produce high-grade plated film products such as metallide film because the structure and the technology of its evaporation coating are too simple.
Summary of the invention
The objective of the invention is: provide a kind of method of making the plated film ambetti, at 0.1～0.5Pa vacuum, O with vacuum plating unit
2Or O
2Under/Ar the environment, make gas be in glow discharge state, slowly the titanium silk is evaporated simultaneously, titanium tetrachloride vapor is reflected at the glass pieces surface by region of discharge and oxonium ion and forms the titanium dioxide film fine and close, even, that oxidation is abundant, sticking power is good, excellent decoration, wearing quality are not only arranged, but also have the effect of polluting, purifying air of removing.
Technical scheme of the present invention is: a kind of method of making the plated film ambetti with vacuum plating unit comprises the following steps:
(1) to workpiece clean, drying, be contained on the work rest then, and titanium alloy wire be cut into the tungsten evaporator group that certain-length is packed into and is arranged in vacuum chamber;
(2) work rest is sent into vacuum chamber, be evacuated to≤10Pa;
(3) make vacuum tightness drop to 10～40Pa to the vacuum chamber applying argon gas, regulate bombarding current to 0.1～1A, workpiece was carried out ion bombardment after 2～10 minutes, pumping high vacuum to 1 * 10
-2～4 * 10
-2Pa;
(4) vacuum chamber is filled oxygen make vacuum tightness to 5 * 10
-2～2 * 10
-1Pa transfers electric current to 800～1500A, and the evaporated alloying silk makes metallic vapor react with oxygen.
The further technical scheme of the present invention is: a kind of method of making the plated film ambetti with vacuum plating unit comprises the following steps:
(1) to workpiece clean, drying, be contained on the work rest then, and titanium alloy wire be cut into the tungsten evaporator group that certain-length is packed into and is arranged in vacuum chamber;
(2) work rest is sent into vacuum chamber, be evacuated to≤10Pa;
(3) make vacuum tightness drop to 10～40Pa to the vacuum chamber applying argon gas, regulate bombarding current to 0.1～1A, workpiece was carried out ion bombardment after 2～10 minutes, pumping high vacuum to 1 * 10
-2～4 * 10
-2Pa;
(4) vacuum chamber is filled oxygen make vacuum tightness to 5 * 10
-2～2 * 10
-1Pa transfers electric current to 800～1500A, and the evaporated alloying silk makes metallic vapor react with oxygen;
(5) charge into argon gas and make vacuum tightness reach 0.1～0.5Pa, carry out 10～30 seconds of ion bombardment, heighten evaporation current and carry out the evaporated alloying silk, metallic vapor reacts with oxygen, finished product.
Advantage of the present invention is:
1. the present invention charges into O under high vacuum
2Perhaps O
2/ Ar, slowly and stably the titanium silk is evaporated simultaneously, titanium tetrachloride vapor by region of discharge and oxonium ion be reflected at glass surface form densification, evenly, oxidation is abundant, sticking power is good titanium dioxide film, rete is hard firmly, and is corrosion-resistant, high temperature resistant, and pure, the transparency height has very excellent wearing quality and stability, but life-time service under the indoor and outdoor physical environment is will never fade.
2. titanium dioxide film of the present invention is water white, can produce interference effect to visible light when rete is thin, and along with the increase of thicknesses of layers, several colors of distinctness such as royal purple, golden yellow, blue, green can appear in reflected light successively.Yellow, purple, blue, green four kinds of colors then appear again in thickness further increase successively, are called as the secondary look.Its tone and the one-level look that occurs previously are different, more bright and beautiful.Three, the level Four look so changes.But its bright and beautiful degree descends on the contrary.
3. titanium dioxide film of the present invention also has removes the effect of polluting, purifying air, and titanium dioxide is a kind of photocatalyst material, under the irradiation of UV-light or daylight, good photolytic activity is arranged all, effectively microorganisms such as kill bacteria, mould, virus.And can carry out oxygenolysis to the organic pollutant in the empty G﹠W.
Description of drawings
The invention will be further described below in conjunction with embodiment:
Fig. 1 is a making schematic flow sheet of the present invention.
Embodiment
Embodiment: as shown in Figure 1, a kind of method of making the plated film ambetti with vacuum plating unit, its manufacturing process steps is as follows:
(1) cleaning of workpiece material, dress alloy silk and workpiece:
Because film mainly relies on Fan Dewadeli (London force) with combining of workpiece surface, so the degree of cleaning of workpiece surface are most important to the sticking power of rete, and any thickness all will have a strong impact on the sticking power of rete greater than the spot (as the finger trace) of 0.6 nanometer etc.So must before plated film, carry out strict cleaning to workpiece surface.If workpiece is fresh glass, can only scrub, with dashing pouring with pure water behind the blower fan blowing tap water with tap water and nylon brush.And then cold wind, hot blast blow down dry successively.The cleaning machine of above operation available dedicated is handled.
The thickness of rete is that the length by the alloy silk is determined, therefore needs the alloy silk is cut into certain length tungsten evaporator group (source battle array) of packing into, and the filament length at general tungsten evaporator group middle part all is identical, and corner portion then needs suitable lengthening.The workpiece that installs behind the alloy silk again clean dry is contained on the work rest.The distance of general workpiece surface and tungsten evaporator group is advisable at 20～50cm.
(2) vacuumize:
Begin to vacuumize after work rest pushed vacuum chamber, open sliding vane rotary pump (or slide valve pump) successively, lobe pump, to vacuum tightness reach≤can carry out ion bombardment during 10Pa.
(3) ion bombardment:
It is a physics to be carried out on its surface clean that workpiece is carried out ion bombardment.Some workpiece (as glass) can produce very strong static and therefore adsorb koniology after cleanings such as nylon brush.In addition, workpiece surface has some spots that are difficult for eccysis unavoidably, as a spot of greasy dirt, after in vacuum chamber, carrying out ion bombardment, because gaseous conduction, so the static of workpiece surface can be eliminated immediately, dust adsorbed major part is come off (because of vacuum gas buoyancy minimum).Because argon ion (Ar
+) kinetic energy is bigger, can make some organic long-chain molecules (as oil molecule) fractures when its striking work surface, make it become the gaseous state small molecules and break away from workpiece surface.
When vacuum tightness≤10Pa, can open argon institute needle-valve, make vacuum tightness drop to 10～40Pa, open the bombardment power supply simultaneously, can around visor be observed anode, produce by purpuric aura.Bombarding current generally should be about 0.3～0.8A, bombardment time 4～8 minutes.Close bombarding current, argon gas needle-valve behind the end of bombardment, can open essence about 1～3Pa and take out valve when vacuum tightness reaches, by the diffusion pump pumping high vacuum.
(4) evaporation:
When vacuum reaches 3 * 10
-2During Pa, open the oxygen needle-valve and advance oxygen, make vacuum tightness get back to 8 * 10
-2～1.3 * 10
-1Pa then, opens the evaporation power supply successively, transfers electric current to 1000～1200A to open the bombardment power supply, opens the argon gas needle-valve to producing bombardment, keeps heightening the evaporation current start vaporizer after 20 seconds.To react and vacuum tightness is risen with oxygen after metallic vapor produces, should examine the indication of vacuumometer this moment, adjusts evaporation current at any time with the evaporation that remains a constant speed.As replenishing argon gas because of the vacuum up aura extinguishes.The film sedimentation rate is 5～15nm/ branch, and evaporation time is unusual at 5～30 minutes according to the product thickness.Can not distinguish that evaporation finishes when vacuum tightness does not rise counter falling when continuing to heighten evaporation current.Can shut down, work rest is taken out in venting.
The present invention is at 0.1～0.5Pa vacuum, O
2Or O
2Under/Ar the environment, slowly and stably the titanium silk is evaporated simultaneously, titanium tetrachloride vapor by region of discharge and oxonium ion be reflected at glass surface form densification, evenly, oxidation is abundant, sticking power is good titanium dioxide film, rete is hard firmly, and is corrosion-resistant, high temperature resistant, and pure, the transparency height has very excellent wearing quality and stability, but life-time service under the indoor and outdoor physical environment is will never fade.
Titanium dioxide film of the present invention is water white, can produce interference effect to visible light when rete is thin, and along with the increase of thicknesses of layers, several colors of distinctness such as royal purple, golden yellow, blue, green can appear in reflected light successively.Yellow, purple, blue, green four kinds of colors then appear again in thickness further increase successively, are called as the secondary look.Its tone and the one-level look that occurs previously are different, more bright and beautiful.Three, the level Four look so changes.But its bright and beautiful degree descends on the contrary.
Titanium dioxide film of the present invention also has removes the effect of polluting, purifying air, and titanium dioxide is a kind of photocatalyst material, under the irradiation of UV-light or daylight, good photolytic activity is arranged all, effectively microorganisms such as kill bacteria, mould, virus.And can carry out oxygenolysis to the organic pollutant in the empty G﹠W.
Claims (1)
1. a method of making the plated film ambetti with vacuum plating unit comprises the following steps:
(1) to workpiece clean, drying, be contained on the work rest then, and titanium alloy wire be cut into the tungsten evaporator group that certain-length is packed into and is arranged in vacuum chamber;
(2) work rest is sent into vacuum chamber, be evacuated to≤10Pa;
(3) make vacuum tightness drop to 10～40Pa to the vacuum chamber applying argon gas, regulate bombarding current to 0.1～1A, workpiece was carried out ion bombardment after 2～10 minutes, pumping high vacuum to 1 * 10
-2～4 * 10
-2Pa;
(4) vacuum chamber is filled oxygen make vacuum tightness to 5 * 10
-2～2 * 10
-1Pa transfers electric current to 800～1500A, and the evaporated alloying silk makes metallic vapor react with oxygen;
(5) charge into argon gas and make vacuum tightness reach 0.1～0.5Pa, carry out 10～30 seconds of ion bombardment, heighten evaporation current and carry out the evaporated alloying silk, metallic vapor reacts with oxygen, finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100415994A CN1330598C (en) | 2005-08-22 | 2005-08-22 | Method for producing filming decorative glass using vacuum filming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100415994A CN1330598C (en) | 2005-08-22 | 2005-08-22 | Method for producing filming decorative glass using vacuum filming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1762872A CN1762872A (en) | 2006-04-26 |
| CN1330598C true CN1330598C (en) | 2007-08-08 |
Family
ID=36747235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100415994A Expired - Fee Related CN1330598C (en) | 2005-08-22 | 2005-08-22 | Method for producing filming decorative glass using vacuum filming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1330598C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441288C (en) * | 2006-07-28 | 2008-12-10 | 汪洋 | Method for treating waste gas by using metal thin film adsorption and desorption |
| CN101704636B (en) * | 2009-11-10 | 2011-12-07 | 钱中良 | Method for manufacturing golden and purple mirrors by vacuum coating machine |
| CN105016383B (en) * | 2014-04-17 | 2017-05-10 | 五邑大学 | Method for preparing titanium dioxide nanowire film |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107670A (en) * | 1986-11-25 | 1988-06-08 | 李海清 | Technique of making citrine coloured glass with common glass by copper alloy vacuum deposition |
| JPH1045434A (en) * | 1996-07-31 | 1998-02-17 | Central Glass Co Ltd | Radio wave transmission type insulating glass for automobile |
| CN1460543A (en) * | 2003-06-04 | 2003-12-10 | 陕西师范大学 | TiO2 nano photocatalytic stainless steel and titanium fibre thread-line and its preparation method |
| CN1490269A (en) * | 2003-09-10 | 2004-04-21 | 刘殿凯 | Sterilizing glass and producing process thereof |
| CN1579981A (en) * | 2003-08-12 | 2005-02-16 | 台玻长江玻璃有限公司 | Method for manufacturing photocatalytic glass |
-
2005
- 2005-08-22 CN CNB2005100415994A patent/CN1330598C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107670A (en) * | 1986-11-25 | 1988-06-08 | 李海清 | Technique of making citrine coloured glass with common glass by copper alloy vacuum deposition |
| JPH1045434A (en) * | 1996-07-31 | 1998-02-17 | Central Glass Co Ltd | Radio wave transmission type insulating glass for automobile |
| CN1460543A (en) * | 2003-06-04 | 2003-12-10 | 陕西师范大学 | TiO2 nano photocatalytic stainless steel and titanium fibre thread-line and its preparation method |
| CN1579981A (en) * | 2003-08-12 | 2005-02-16 | 台玻长江玻璃有限公司 | Method for manufacturing photocatalytic glass |
| CN1490269A (en) * | 2003-09-10 | 2004-04-21 | 刘殿凯 | Sterilizing glass and producing process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1762872A (en) | 2006-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105084778B (en) | A kind of green low radiation coated glass and preparation method thereof | |
| CN1330598C (en) | Method for producing filming decorative glass using vacuum filming machine | |
| CN105002462A (en) | Rose gold tableware coating method | |
| CN105084781B (en) | A kind of golden low radiation film coating glass and preparation method thereof | |
| CN110255922A (en) | A kind of double-silver low-emissivity coated glass and preparation method thereof | |
| CN110205583A (en) | A kind of method of physical vaporous deposition preparation blue-green coating | |
| CN109437592A (en) | A kind of filming on mirror surface glass and its production technology based on dielectric film | |
| TW201325367A (en) | Housing and method for making same | |
| CN101628789B (en) | Method for producing glass mirrors with colors from brown to dark brown by vacuum coating machine | |
| CN104890322A (en) | Scratch-resistant double-sliver low-radiation coated glass capable of being toughened | |
| CN103572233B (en) | A kind of Noble metal ceramic film and preparation method thereof | |
| TWI565814B (en) | Coated article and method for makig the same | |
| CN104760441A (en) | Laser printed wallpaper and processing method thereof | |
| CN109666910A (en) | A kind of coated film plastic tableware production technology | |
| CN105082670B (en) | A kind of green sunshade type coated glass and preparation method thereof | |
| CN101698571B (en) | Method for manufacturing aluminum mirror without being coated with protective paint by using vacuum coating machine | |
| TWI496912B (en) | Coated article and method for making the same | |
| CN101633565B (en) | Method for manufacturing self-cleaning glass by vacuum film plating machine | |
| CN101633564A (en) | Method for manufacturing glass mirror from gray to black by vacuum film plating machine | |
| CN107815657B (en) | A kind of alumina ceramic coating of Color tunable and preparation method thereof | |
| CN102146556A (en) | Method for preparing colorful TiN film by utilizing direct current magnetron sputtering | |
| CN102896826B (en) | Film-coated part | |
| CN107581841A (en) | LED mirror pedestals and preparation method thereof | |
| CN108505004A (en) | Stainless steel knife preparation method with chromatic colour TiN coatings | |
| JPS6372866A (en) | Decorative coating method with titanium nitride |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20120822 |