High-temperature-resistant tempered glass panel with holes

Abstract

The utility model relates to a high-temperature-resistant toughened glass panel with holes. The toughened glass panel sequentially comprises a glass panel, a high-temperature ink layer, a silver paste layer and a carbon paste layer from top to bottom, a primer is adhered to the periphery of the high-temperature ink layer, and a certain distance is reserved between the primer and the high-temperature ink layer; the glass panel is provided with a transparent window and a plurality of holes, and the back surface of the high-temperature-resistant toughened glass panel with the holes is provided with a rubberizing mark and a labeling mark; the face, matched with an external installation component, of the high-temperature-resistant tempered glass panel with the holes is a slope face. The high-temperature-resistant tempered glass panel with the holes is high in strength and safe and convenient to install and use.

Description

Technical Field

[0001] The utility model relates to a tempered glass panel, in particular to a high-temperature-resistant tempered glass panel with holes which has high strength and is safe and convenient to install and use. Background Art

[0002] Glass panels are widely used in industries such as ovens, range hoods, and car charging panels. A variety of appearance effects can be achieved by combining glass with other materials. For the range hood panel, a glass panel with high strength, safe and convenient installation and use is required.

[0003] There are not many glass manufacturers in the industry that can process high-precision holes. We use existing resources to develop high-precision glass with holes.

[0004] Glass without holes is not so convenient to install, and the knob-type touch technology is immature and easily triggered by mistake.

[0005] The utility model solves the related problems in an energy-efficient manner, produces perforated glass with high precision, and the mechanical knob is easy to install. Utility Model Content

[0006] In view of the above problems, the main purpose of the utility model is to provide a high-temperature-resistant tempered glass panel with holes, which has high strength and is safe and convenient to install and use.

[0007] The utility model solves the above technical problems through the following technical solutions: a high-temperature resistant tempered glass panel with a hole, wherein the high-temperature resistant tempered glass panel with a hole comprises, from top to bottom, a glass panel, a high-temperature ink layer, a silver paste layer, and a carbon paste layer; a primer is pasted on the outer periphery of the high-temperature ink layer, and a certain distance is left between the primer and the high-temperature ink layer.

[0008] The glass panel is provided with a transparent window and a plurality of holes, and the back of the high temperature resistant tempered glass panel with holes is provided with a glue mark and a label mark.

[0009] The surfaces where the high temperature resistant tempered glass panel with holes and the external mounting component meet are sloped surfaces.

[0010] In a specific implementation example of the present utility model, the hole includes a square hole and a round hole.

[0011] In a specific implementation example of the utility model, the high temperature resistant tempered glass panel with holes is a rectangular glass panel with rounded corners.

[0012] In a specific implementation example of the utility model, the glass panel is made of glass with more than 50 fragments in a square of 50mm*50mm; the glass has a warping degree of less than 0.5mm.

[0013] In a specific implementation example of the present utility model, the thickness range of the glass panel is: 2.0-5.0 mm, and the dimensional tolerance of the thickness of the glass panel is: ±0.12-±0.24 mm.

[0014] In a specific implementation example of the present utility model, the transparent window is a rectangular window with a length range of 50-100 mm and a width range of 20-45 mm.

[0015] In a specific implementation example of the present utility model, the thickness of the base glue ranges from 0.5 to 1.2 mm.

[0016] In a specific implementation example of the present utility model, the thickness range of the silver paste and the carbon paste is: 4-8um, and the thickness range of the high-temperature ink layer is: 4-8um.

[0017] In a specific implementation example of the utility model, the parallelism of the front and back surfaces of the high-temperature resistant tempered glass panel with holes is less than 0.3 mm, and the flatness is less than 0.5 mm.

[0018] The positive progressive effect of the utility model is that the high temperature resistant tempered glass panel with holes proposed by the utility model has high strength, small parallelism between the front and back surfaces, small flatness, high parallelism between holes, small tolerance of holes, and is safe and convenient to install and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the interlayer structure of the utility model.

[0020] Figure 2 It is a three-dimensional diagram of the utility model.

[0021] Figure 3 It is a front schematic diagram of the utility model.

[0022] Figure 4 It is a left view of the utility model.

[0023] Figure 5 It is a schematic diagram of the back side of the utility model.

[0024] The following are the names corresponding to the label numbers in this utility model:

[0025] Glass panel 1, high temperature ink layer 2, primer 3, silver paste layer 4, carbon paste layer 5, hole 6, square hole 601, round hole 602, glue mark 7, label mark 8, slope surface 9, rounded corner 10, transparent window 11. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to illustrate the technical solution of the present invention in detail.

[0027] Figure 1 It is a schematic diagram of the structure of the interlayer structure of the utility model. Figure 2 It is a three-dimensional diagram of the utility model, such as Figure 1 , 2 As shown: a high temperature resistant tempered glass panel with holes proposed by the utility model, the high temperature resistant tempered glass panel with holes comprises from top to bottom: a glass panel 1, a high temperature ink layer 2, a silver paste layer 4, and a carbon paste layer 5; a primer 3 is pasted on the periphery of the high temperature ink layer 2, and a certain distance is left between the primer 3 and the high temperature ink layer 2; the glass panel 1 is provided with a transparent window 5 and a plurality of holes, the holes 6 include square holes 601 and round holes 602, see Figure 2 and 3 .

[0028] The back of the high temperature resistant tempered glass panel with holes is provided with a glue mark 7 and a label mark 8 (see Figure 5 ).

[0029] The surface of the high temperature resistant tempered glass panel with holes proposed in the utility model and the external mounting component is a slope surface 9, see Figure 4 .

[0030] The high temperature resistant tempered glass panel with holes proposed in the utility model is a rectangular glass panel with rounded corners 10. The arrangement of the slope surface 9 and the rounded corners 10, on the one hand, makes the edge of the glass panel safer and will not scratch the installation, maintenance and user personnel, and on the other hand, can make the glass panel better cooperate with the external installation component for installation.

[0031] The glass panel 1 of the utility model adopts glass with more than 50 particles in a square of 50mm*50mm in fragments; the glass adopts glass with a warping degree less than 0.5mm.

[0032] The thickness range of the glass panel in the utility model is: 2.0mm-5mm, and the dimensional tolerance of the thickness of the glass panel 1 is: ±0.12-±0.24mm. The transparent window 11 in the utility model is generally selected as a rectangular window according to needs, with a length range of: 50-100mm, and a width range of: 20-45mm; the shape and specific parameter range of the above transparent window are adjusted according to specific needs. The thickness range of the base glue 3 of the utility model is: 0.5-1.2mm; the thickness range of the silver paste and the carbon paste in the utility model are both: 4-8um, and the thickness range of the high-temperature ink layer 201 is: 4-8um; the parallelism of the front and back surfaces of the high-temperature resistant tempered glass panel with holes proposed in the utility model is less than 0.3mm, and the flatness is less than 0.5mm. In the specific implementation process, other parameters can also be selected for the above data.

[0033] In the utility model, during the processing, the tempering temperature is 700 degrees + / - 20 degrees; the processing holes are relatively complex, and it is necessary to use CNC equipment to process the shape and precision carving equipment to grind the holes. After tempering, the parallelism of the two sides of the glass is less than 0.3MM, and the flatness is less than 0.5MM. After repeated experiments, the upper furnace temperature of the utility model during tempering is 710 degrees, and the lower furnace temperature is set to 690 degrees to meet the parameter requirements.

[0034] The utility model has high strength and is easy to install and use.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high temperature resistant tempered glass panel with holes, characterized in that: The high temperature resistant tempered glass panel with holes comprises, from top to bottom, a glass panel, a high temperature ink layer, a silver paste layer, and a carbon paste layer; a primer is pasted on the periphery of the high temperature ink layer, and a certain distance is left between the primer and the high temperature ink layer; The glass panel is provided with a transparent window and a plurality of holes, and the back of the high temperature resistant tempered glass panel with holes is provided with a glue mark and a label mark; The surfaces where the high temperature resistant tempered glass panel with holes and the external mounting component meet are sloped surfaces.

2. The high temperature resistant tempered glass panel with holes according to claim 1, characterized in that: The holes include square holes and round holes.

3. The high temperature resistant tempered glass panel with holes according to claim 1, characterized in that: The high temperature resistant tempered glass panel with holes is a rectangular glass panel with rounded corners.

4. The high temperature resistant tempered glass panel with holes according to claim 1, characterized in that: The glass panel is made of glass with more than 50 particles in a square of 50mm*50mm; the glass has a warping degree of less than 0.5mm.

5. The high temperature resistant tempered glass panel with holes according to claim 1, characterized in that: The thickness range of the glass panel is: 2.0-5.0 mm, and the dimensional tolerance of the thickness of the glass panel is: ±0.12-±0.24 mm.

6. The high temperature resistant tempered glass panel with holes according to claim 1, characterized in that: The transparent window is a rectangular window with a length range of 50-100 mm and a width range of 20-45 mm.

7. The high temperature resistant tempered glass panel with holes according to claim 1, characterized in that: The thickness of the base glue ranges from 0.5 to 1.2 mm.

8. The high temperature resistant tempered glass panel with holes according to claim 1, characterized in that: The thickness range of silver paste and carbon paste is: 4-8um, and the thickness range of high temperature ink layer is: 4-8um.

9. The high temperature resistant tempered glass panel with holes according to claim 1, characterized in that: The parallelism of the front and back surfaces of the high temperature resistant tempered glass panel with holes is less than 0.3mm, and the flatness is less than 0.5mm.

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