Method for producing small-size quartz spring lamps

A quartz spring, small technology, applied in electrical components and other directions, can solve the problems of high-power heaters, such as difficult process, easy breaking of fiber heating wires, and high material cost, to achieve small size, strong damage resistance, and wide application. Effect

Active Publication Date: 2015-03-11
云霄县食品快检中心
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Problems solved by technology

[0006] In order to solve the above-mentioned problems such as the difficult process of producing ordinary high-power heaters, the high cost of materials, and the easy breakage and damage of the fiber heating wire when the produced heater is used in mobile use, the present invention proposes a method for producing small quartz springs. The lamp method adopts the following technical scheme: a method for producing a small quartz spring lamp, including a dry wire winding machine, and the steps of the method are as follows:

Method used

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Embodiment Construction

[0027] The following further specific implementation of the present invention:

[0028] Specific implementation one:

[0029] 1. Prepare a quartz tube with an outer diameter of 4mm, an inner hole diameter of 3mm, and a wall thickness of 0.5mm, and then cut it to a length of 140mm;

[0030] 2. Heat the cut quartz tube at high temperature and wind it on a graphite rod with a diameter of 10mm and a pitch scale;

[0031] 3. Under high temperature baking at 550-600℃, the quartz tube is gradually wound into a spiral on the graphite rod, and finally a spiral quartz tube is formed;

[0032] 4. Cool the spiral quartz tube, check the spacing between the spirals, the spacing is 1mm, and the spiral height is 25mm;

[0033] 5. The spiral quartz tube is wound by a dry wire winding machine. The winding material is a tungsten wire with a diameter of 0.1mm, the winding speed is 110m / min, and it forms a circular shape with a circular diameter of 2mm and a circular height of 23mm;

[0034] 6. The tungsten w...

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Abstract

The invention provides a method for producing small-size quartz spring lamps. In order to solve the problems that production of common high-power heaters is highly difficult and high in material cost and fiber heating wires of the produced heaters are easy to break and damage during moving and use of the heaters and the like, the method is provided and can solve the problem that the fiber heating wires of the produced heaters are easy to break and damage during moving and use of quartz tubes, and the small-size quartz spring lamps are flexible in use, widely applicable, long in service lives and high in damage resistance.

Description

Technical field [0001] The invention relates to a new inorganic non-metal material lighting appliance, in particular to a method for producing a small quartz spring lamp. Background technique [0002] The existing technology can only produce Φ10mm quartz tubes to produce spiral quartz carbon fiber heaters. The built-in material is carbon fiber, the power is generally 3000-5000W, and the voltage is 220-380V; however, this spiral quartz carbon fiber heater has its disadvantages. That is, it is not suitable for small environment lighting and belongs to high-power heater. [0003] When the Φ10mm quartz tube is produced and processed in a spiral shape, it cannot be larger than 3 diameter circles. When it exceeds 3 circles, carbon fiber materials cannot be filled in the later stage. When processing the spiral shape, the quartz tube needs to be heated to a high temperature of 1100°C first, and bend processing is performed when it is near the softening point, which increases the processin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01K3/00
Inventor 蓝凤玲
Owner 云霄县食品快检中心
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