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Production process of indicating neon lamp

A production process and technology of neon lamps, applied in the manufacture of discharge tubes/lamps, components of gas discharge lamps, tube/lamp screens, etc., can solve the problem of complex production process of neon lamps, failure to meet the needs of use, and low heat dissipation performance and other problems to achieve the effects of avoiding easy breakage, good heat dissipation, and improving heat dissipation and cooling performance

Pending Publication Date: 2021-11-02
江苏伯乐达新光源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing neon lamp production process is complicated, and the lamp tube used for production is made of pure glass, the heat dissipation performance is low, fragile, and can not meet the needs of use, and a kind of indicating neon lamp is proposed. Production Process

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  • Production process of indicating neon lamp
  • Production process of indicating neon lamp

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] refer to figure 1 , a kind of production technique of indicating neon lamp that the present invention proposes, comprises following important steps:

[0047] S1: Lamp raw material preparation: Lamp raw materials include: silica gel, glass powder, heat dissipation components, heat dissipation components are: quartz powder, silicone resin, polyurethane;

[0048] S2: Lamp tube preparation: use injection molding to prepare lamp tube strips and cut them into specific sizes;

[0049] S3: Coating tube: equipped with phosphor powder, phosphor powder includes: green powder, blue powder, white powder, the proportion of powder paste with standard brightness and quasi-high brightness is generally 1.30-1.40g / cm 3 , Coat fluorescent powder on the inner wall of the glass tube of the fluorescent lamp series neon lamp, the green powder should emit green light, the blue powder should emit blue light, and the white powder should emit white light;

[0050] S4: Guide wire welding: the raw...

Embodiment 2

[0082] refer to figure 1 , a kind of production technique of indicating neon lamp that the present invention proposes, comprises following important steps:

[0083] S1: Lamp raw material preparation: Lamp raw materials include: silica gel, glass powder, heat dissipation components, heat dissipation components are: quartz powder, silicone resin, polyurethane;

[0084] S2: Lamp tube preparation: use injection molding to prepare lamp tube strips and cut them into specific sizes;

[0085] S3: Coating tube: equipped with phosphor powder, phosphor powder includes: green powder, blue powder, white powder, the specific gravity of high-brightness powder slurry is 1.15-1.35g / cm 3 , the specific gravity of the blue and green lights is 1.25-1.40g / cm 3 , Coat fluorescent powder on the inner wall of the glass tube of the fluorescent lamp series neon lamp, the green powder should emit green light, the blue powder should emit blue light, and the white powder should emit white light;

[008...

Embodiment 3

[0118] refer to figure 1 , a kind of production technique of indicating neon lamp that the present invention proposes, comprises following important steps:

[0119] S1: Lamp raw material preparation: Lamp raw materials include: silica gel, glass powder, heat dissipation components, heat dissipation components are: quartz powder, silicone resin, polyurethane;

[0120] S2: Lamp tube preparation: use injection molding to prepare lamp tube strips and cut them into specific sizes;

[0121]S3: Coating tube: equipped with fluorescent powder, fluorescent powder includes: green powder, blue powder, white powder, 100% for quasi-brightness and quasi-high-brightness, 50-85% for high-brightness, and 50-85% for blue and green lights 75-85%, the fluorescent powder is coated on the inner wall of the glass tube of the fluorescent lamp series neon lamp, the green powder should emit green light, the blue powder should emit blue light, and the white powder should emit white light;

[0122] S4: ...

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Abstract

The invention belongs to the technical field of production of indicating neon lamps, particularly relates to a production process of an indicating neon lamp. The invention aims to solve the problems that an existing neon lamp generation process is complex, and a lamp tube for generation is made of pure glass and is thus low in heat dissipation performance, fragile and incapable of meeting use requirements. According a scheme in the invention, the production process comprises the following important steps: S1, preparation of raw materials for a lamp tube; S2, preparation of the lamp tube; S3, tube coating; S4, conducting wire welding; S5, sealing; S6, exhausting; S7, acid pickling and silver plating; S8, withering; S9, silver plating or tin plating treatment of the surface of a Dumet wire; S10, polishing; and S11, packaging, wherein a polished neon bulb is weighed, and then inspection and appearance sorting are conducted so as to ensure that the appearance and the quality of a leading-out wire meet grade requirements. The neon lamp is simple in generation technology, and the lamp tube manufactured through mixing has good heat dissipation and high temperature resistance, is not prone to breakage and can meet use requirements.

Description

technical field [0001] The invention relates to the technical field of neon indicator lamp production, in particular to a production process for neon indicator lamps. Background technique [0002] A neon lamp is a lamp made of neon gas filled in a vacuum tube. It can emit light when a current passes through it. The brightness changes with the voltage. It is mostly used for power indication. Neon glow lamp: standard brightness, quasi-high brightness, high brightness, super high brightness glow lamp; fluorescent glow lamp: green fluorescent lamp, blue fluorescent lamp, white fluorescent lamp, yellow fluorescent lamp. 1. Neon glow lamp: It is composed of a transparent and sealed glass shell, specially treated electrodes, and neon argon gas. The electrodes are connected to the external circuit through lead-out wires to emit orange glow. 1. Standard brightness glow lamp, emitting orange light, filled with neon-argon mixed gas, more than 95% of the light-emitting surface; 2. Quas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J9/24H01J9/22H01J9/32H01J9/40H01J61/16
CPCH01J9/247H01J9/22H01J9/32H01J9/40H01J61/16
Inventor 张军成超
Owner 江苏伯乐达新光源有限公司
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