Preparation method of rose gold coating

Abstract

The preparation method of the rose gold coating comprises the steps that an octagonal furnace is arranged, heating is conducted in the octagonal furnace to 400-500 DEG C, meanwhile, vacuumizing is conducted, and the vacuum degree is 0.01-0.03 Pa; nitrogen is introduced until the vacuum degree is 0.02 to 0.04 Pa; the Ti target is independently started, bottoming is conducted for 8-10 min, the arc current is 80 A, and the bias voltage is 100 V; the TiCn combined target structure is started, the time is 1-2 min, the arc current is 90-100 A, and the bias voltage is 110-130 V; the TiAL combined target structure is started for 3-5 min, the arc current is 80-85 A, and the bias voltage is 130-150 V; circulating for 10 to 12 times; the Ti target is independently started again, secondary bottoming is conducted for 8-9 min, the arc current is 120 A, and the bias voltage is 110 V; and the TiCN combined target structure is started again for 30 min, the arc current is 70-80 A, the bias voltage is 90-95 V, and a surface rose gold layer is formed.

Description

Technical Field

[0001] The invention relates to a surface coating technology and a use device, and specifically, it shows a rose gold coating preparation method. Background Art

[0002] Rose gold is a very popular surface color and is very popular when used as surface decoration. However, the corrosion resistance of rose gold produced by current processing technology has been unstable and is greatly affected by material fluctuations, which makes it difficult for rose gold coatings to be widely used.

[0003] Therefore, it is necessary to provide a rose gold coating preparation method to solve the above problems. Summary of the invention

[0004] The purpose of the invention is to provide a method for preparing a rose gold coating.

[0005] The present invention achieves the above object through the following technical solutions:

[0006] A method for preparing a rose gold coating, comprising the steps of:

[0007] 1) A vacuum preparation furnace is provided, the vacuum preparation furnace is an octagonal furnace, four or six inner walls of the octagonal furnace are provided with a quick insertion target loading plate, and the rest are arc current generating modules; a plurality of target insertion seats are provided on the insertion target loading plate, at least one target insertion seat is used to insert a Ti target, at least one target insertion seat is used to insert a CN target, and at least one target insertion seat is used to insert an AL target. When the coating is prepared, the Ti target and the CN target are opened at the same time to form a TiCN combined target structure, and the Ti target and the AL target are opened at the same time to form a TiAL combined target structure;

[0008] 2) Heat the octagonal furnace to 400-500°C and evacuate at the same time, with a vacuum degree of 0.01-0.03Pa;

[0009] 3) Introduce nitrogen until the vacuum degree is 0.02-0.04Pa;

[0010] 4) The Ti target is turned on alone for priming, the time is 8-10 minutes, the arc current is 80A, and the bias voltage is 100V;

[0011] 5) The TiCn combined target structure is turned on for 1-2 minutes, the arc current is 90-100A, and the bias voltage is 110-130V;

[0012] 6) TiAL combined target structure is turned on, time is 3-5min, arc current is 80-85A, bias voltage is 130-150V;

[0013] 7) Step 6) and step 7) are repeated 10-12 times;

[0014] 8) The Ti target is turned on again for secondary priming, the time is 8-9 minutes, the arc current is 120A, and the bias voltage is 110V;

[0015] 9) The TiCN composite target structure is turned on again for 30 minutes, with an arc current of 70-80A and a bias voltage of 90-95V to form a rose gold layer on the surface.

[0016] Furthermore, the target material insertion seat is a quick-plug seat connected by a gold finger.

[0017] Further, the target material insertion seats are provided in one group or two groups;

[0018] Furthermore, when the target material insertion seat is a group, at least two insertion seat bodies are used to insert the Ti target, one insertion seat body is used to insert the CN target, and one insertion seat body is used to insert the AL target.

[0019] Furthermore, when there are two groups of target material insertion seats, one group of target material insertion seats is used to insert Ti targets, and the other group of target material insertion seats is used to insert CN targets and AL targets.

[0020] Furthermore, the number of CN targets and AL targets was 1:1.

[0021] Furthermore, the number of CN targets and AL targets was 1:3.

[0022] Furthermore, the number of target insertion seats in each group of target insertion seats is at least 3.

[0023] Furthermore, the number of target insertion seats in each group of target insertion seats is 4.

[0024] Compared with the prior art, the present invention can quickly replace the target material through the quick-insertion target material structure, and at the same time, provide effective target materials through the combined target material method, thereby effectively ensuring the stable preparation of the rose gold coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention.

[0026] Figure 2 It is a schematic diagram of a structure of a quick insertion target loading plate.

[0027] Figure 3 It is a schematic diagram of another structure of a quick insertion target loading plate. DETAILED DESCRIPTION

[0028] Embodiment 1:

[0029] This embodiment shows a method for preparing a rose gold coating, the steps comprising:

[0030] 1) Set up a vacuum preparation furnace, see Figure 1 The vacuum preparation furnace is an octagonal furnace 100, and four or six inner walls of the octagonal furnace are provided with a quick-insertion target loading plate body 1, and the rest are arc current generating modules 2; a plurality of target insertion seats 3 are provided on the insertion target loading plate body 1, at least one target insertion seat 3 is used to insert a Ti target, at least one target insertion seat 3 is used to insert a CN target, and at least one target insertion seat 3 is used to insert an AL target. When the coating is prepared, the Ti target and the CN target are opened at the same time to form a TiCN combined target structure, and the Ti target and the AL target are opened at the same time to form a TiAL combined target structure;

[0031] 2) Heat the octagonal furnace to 400°C and evacuate the furnace to a vacuum degree of 0.01 Pa;

[0032] 3) Pass nitrogen until the vacuum degree is 0.02Pa;

[0033] 4) The Ti target is turned on alone for priming, the time is 8 minutes, the arc current is 80A, and the bias voltage is 100V;

[0034] 5) The TiCn composite target structure is turned on for 1 min, the arc current is 90 A, and the bias voltage is 110 V;

[0035] 6) TiAL combined target structure is turned on, time is 3 min, arc current is 80 A, bias voltage is 130 V;

[0036] 7) Step 6) and step 7) are repeated 10 times;

[0037] 8) The Ti target is turned on again for the second priming, the time is 8 minutes, the arc current is 120A, and the bias voltage is 110V;

[0038] 9) The TiCN composite target structure is turned on again for 30 minutes, with an arc current of 70-80A and a bias voltage of 90 to form a rose gold layer on the surface.

[0039] The target material insertion seat 3 is a quick plug-in seat connected by a gold finger.

[0040] See also Figure 2-3 The target material insertion seats 3 are one group or two groups;

[0041] When the target material insertion seat 3 is a group, at least two insertion seat bodies are used to insert the Ti target, one insertion seat body is used to insert the CN target, and one insertion seat body is used to insert the AL target.

[0042] When there are two groups of target material insertion seats 3, one group of target material insertion seats is used for inserting Ti targets, and the other group of target material insertion seats is used for inserting CN targets and AL targets.

[0043] The number of CN targets and AL targets is 1:1.

[0044] The number of CN targets and AL targets is 1:3.

[0045] The number of target insertion seats in each group of target insertion seats 3 is at least 3.

[0046] The number of target insertion seats in each group of target insertion seats 3 is 4.

[0047] Embodiment 2:

[0048] This embodiment shows a method for preparing a rose gold coating, the steps comprising:

[0049] 1) Set up a vacuum preparation furnace, see Figure 1 The vacuum preparation furnace is an octagonal furnace 100, and four or six inner walls of the octagonal furnace are provided with a quick-insertion target loading plate 1, and the rest are arc current generating modules 2; a plurality of target insertion seats 3 are provided on the insertion target loading plate, at least one target insertion seat 3 is used to insert a Ti target, at least one target insertion seat 3 is used to insert a CN target, and at least one target insertion seat 3 is used to insert an AL target. When preparing the coating, the Ti target and the CN target are opened at the same time to form a TiCN combined target structure, and the Ti target and the AL target are opened at the same time to form a TiAL combined target structure;

[0050] 2) Heat the octagonal furnace to 500°C and evacuate the furnace to a vacuum degree of 0.03 Pa;

[0051] 3) Pass nitrogen until the vacuum degree is 0.04Pa;

[0052] 4) The Ti target is turned on alone for priming, the time is 10 min, the arc current is 80 A, and the bias voltage is 100 V;

[0053] 5) The TiCn composite target structure is turned on for 2 minutes, the arc current is 100A, and the bias voltage is 130V;

[0054] 6) TiAL target combination structure is turned on, time is 5 min, arc current is 85 A, bias voltage is 150 V;

[0055] 7) Step 6) and step 7) are repeated 12 times;

[0056] 8) The Ti target is turned on again for the second priming, the time is 9 minutes, the arc current is 120A, and the bias voltage is 110V;

[0057] 9) The TiCN composite target structure is turned on again for 30 min, with an arc current of 80 A and a bias voltage of 95 V, forming a rose gold layer on the surface.

[0058] The target material insertion seat is a quick-plug seat connected by 3 gold fingers.

[0059] See also Figure 2-3 The target material insertion seats 3 are one group or two groups;

[0060] When the target material insertion seat 3 is a group, at least two insertion seat bodies are used to insert the Ti target, one insertion seat body is used to insert the CN target, and one insertion seat body is used to insert the AL target.

[0061] When there are two groups of target material insertion seats 3, one group of target material insertion seats 3 is used for inserting Ti targets, and the other group of target material insertion seats is used for inserting CN targets and AL targets.

[0062] The number of CN targets and AL targets is 1:1.

[0063] The number of CN targets and AL targets is 1:3.

[0064] The number of target insertion seats in each group of target insertion seats is at least 3.

[0065] The number of target insertion seats in each group of target insertion seats is 4.

[0066] Embodiment 3:

[0067] This embodiment shows a method for preparing a rose gold coating, the steps comprising:

[0068] 1) Set up a vacuum preparation furnace, see Figure 1 The vacuum preparation furnace is an octagonal furnace 100, and four or six inner walls of the octagonal furnace are provided with a quick-insertion target loading plate 1, and the rest are arc current generating modules 2; a plurality of target insertion seats 3 are provided on the insertion target loading plate, at least one target insertion seat 3 is used to insert a Ti target, at least one target insertion seat 3 is used to insert a CN target, and at least one target insertion seat 3 is used to insert an AL target. When preparing the coating, the Ti target and the CN target are opened at the same time to form a TiCN combined target structure, and the Ti target and the AL target are opened at the same time to form a TiAL combined target structure;

[0069] 2) Heat the octagonal furnace to 450°C and evacuate the furnace to a vacuum degree of 0.02 Pa;

[0070] 3) Pass nitrogen until the vacuum degree is 0.03Pa;

[0071] 4) The Ti target is turned on alone for priming, the time is 9 minutes, the arc current is 80A, and the bias voltage is 100V;

[0072] 5) The TiCn composite target structure is turned on for 1.5 min, arc current is 95 A, and bias voltage is 120 V;

[0073] 6) TiAL combined target structure is turned on, time is 4 min, arc current is 82 A, bias voltage is 140 V;

[0074] 7) Step 6) and step 7) are repeated 11 times;

[0075] 8) The Ti target is turned on again for secondary priming, the time is 8.5 min, the arc current is 120 A, and the bias voltage is 110 V;

[0076] 9) The TiCN composite target structure is turned on again for 30 minutes, with an arc current of 75A and a bias voltage of 92V to form a rose gold layer on the surface.

[0077] The target material insertion seat 3 is a quick plug-in seat connected by a gold finger.

[0078] See also Figure 2-3 The target material insertion seats 3 are one group or two groups;

[0079] When the target material insertion seat 3 is a group, at least two insertion seat bodies are used to insert the Ti target, one insertion seat body is used to insert the CN target, and one insertion seat body is used to insert the AL target.

[0080] When there are two groups of target material insertion seats 3, one group of target material insertion seats is used for inserting Ti targets, and the other group of target material insertion seats is used for inserting CN targets and AL targets.

[0081] The number of CN targets and AL targets is 1:1.

[0082] The number of CN targets and AL targets is 1:3.

[0083] The number of target insertion seats in each group of target insertion seats 3 is at least 3.

[0084] The number of target insertion seats in each group of target insertion seats 3 is 4.

[0085] Compared with the prior art, the present invention can quickly replace the target material through the quick-insertion target material structure, and at the same time, provide effective target materials through the combined target material method, thereby effectively ensuring the stable preparation of the rose gold coating.

[0086] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A method for preparing a rose gold coating, characterized in that: include: 1) A vacuum preparation furnace is provided, the vacuum preparation furnace is an octagonal furnace, four or six inner walls of the octagonal furnace are provided with a quick insertion target loading plate, and the rest are arc current generating modules; a plurality of target insertion seats are provided on the insertion target loading plate, at least one target insertion seat is used to insert a Ti target, at least one target insertion seat is used to insert a CN target, and at least one target insertion seat is used to insert an AL target. When the coating is prepared, the Ti target and the CN target are opened at the same time to form a TiCN combined target structure, and the Ti target and the AL target are opened at the same time to form a TiAL combined target structure; 2) Heat the octagonal furnace to 400-500°C and evacuate at the same time, with a vacuum degree of 0.01-0.03Pa; 3) Introduce nitrogen until the vacuum degree is 0.02-0.04Pa; 4) The Ti target is turned on alone for priming, the time is 8-10 minutes, the arc current is 80A, and the bias voltage is 100V; 5) The TiCn combined target structure is turned on for 1-2 minutes, the arc current is 90-100A, and the bias voltage is 110-130V; 6) TiAL combined target structure is turned on, time is 3-5min, arc current is 80-85A, bias voltage is 130-150V; 7) Step 6) and step 7) are repeated 10-12 times; 8) The Ti target is turned on again for secondary priming, the time is 8-9 minutes, the arc current is 120A, and the bias voltage is 110V; 9) The TiCN composite target structure is turned on again for 30 minutes, with an arc current of 70-80A and a bias voltage of 90-95V to form a rose gold layer on the surface.

2. A rose gold coating preparation method according to claim 1, characterized in that: The target insertion seat is a quick-plug seat connected by gold fingers.

3. A rose gold coating preparation method according to claim 2, characterized in that: The target material inserting seats are provided in one group or two groups.

4. A rose gold coating preparation method according to claim 3, characterized in that: When the target material insertion seat is a group, at least two insertion seat bodies are used to insert the Ti target, one insertion seat body is used to insert the CN target, and one insertion seat body is used to insert the AL target.

5. The method for preparing a rose gold coating according to claim 3, characterized in that: When there are two groups of target material insertion seats, one group of target material insertion seats is used for inserting Ti targets, and the other group of target material insertion seats is used for inserting CN targets and inserting AL targets.

6. A method for preparing a rose gold coating according to claim 4 or 5, characterized in that: The number of CN targets and AL targets is 1:

1.

7. A method for preparing a rose gold coating according to claim 4 or 5, characterized in that: The number of CN targets and AL targets is 1:

3.

8. The method for preparing a rose gold coating according to claim 6, characterized in that: The number of target insertion seats in each group of target insertion seats is at least 3.

9. The method for preparing a rose gold coating according to claim 8, characterized in that: The number of target insertion seats in each group of target insertion seats is 4.

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