Waste circuit board infrared heating and detinning device
A waste circuit board and infrared technology, which is applied in transportation and packaging, electronic waste recycling, solid waste removal, etc., can solve the problems of high heating power of electric heating wire, poor tin removal effect, high processing cost, etc., and achieve low heating power, Easy operation and high work efficiency
Active Publication Date: 2020-11-20
成都仁新科技股份有限公司
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Problems solved by technology
[0004] The object of the present invention is to solve the disadvantages of single function of heating detinning device in the prior art, poor detinning effect, low working efficiency, high heating power and high processing cost by using electric heating wire, and proposes a waste Circuit board infrared heating detinning device
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the patent specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Likewise, words like "a" or "one" do not denote a limitation in quantity, but indicate that there is at least one.
[0026] refer to Figure 1-5 , an infrared heating detinning device for waste circuit boards, comprising two fixed plates 1, the side of the two fixed pl...
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The invention belongs to the field of circuit board machining equipment and particularly provides a waste circuit board infrared heating and detinning device. Aiming at the problems that an existing heating and detinning device is single in function, poor in detinning effect, low in working efficiency, large in heating power of used heating wires and high in machining cost, the following scheme isput forward, the equipment comprises two fixing plates, the same detinning box is fixedly installed on the sides, close to each other, of the two fixing plates, an opening is formed in the top of thedetinning box, installing plates are fixedly installed on the two side inner walls of the detinning box correspondingly, multiple infrared carbon fiber heating pipes are fixedly installed on the twoinstalling plates, multiple guide plates are fixedly connected to the inner wall of the bottom of the detinning box, and a connecting pipe is fixedly installed on the inner wall of the bottom of the detinning box. The device is reasonable in structure and convenient to operate, the heating and detinning device is rich in function and good in detinning effect, the working efficiency is high, heating power is relatively low, and tin extraction and separation efficiency is high.
Description
technical field [0001] The invention relates to the technical field of circuit board processing equipment, in particular to an infrared heating detinning device for waste circuit boards. Background technique [0002] The circuit board makes the circuit miniaturized and intuitive, and plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances. The circuit board can be called a printed circuit board or a printed circuit board. The circuit board is also called a flexible circuit board. A highly reliable and excellent flexible printed circuit board made of polyimide or polyester film as the base material. The waste circuit board has a certain content of tin, and tin can be extracted and recycled. In order to extract and recycle the circuit board tin, the waste computer board and TV board are placed in an electric furnace to heat and bake the tin for extraction. Previously, a tin pot was used to heat the molten tin...
Claims
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IPC IPC(8): C22B7/00C22B25/02C22B25/06B09B3/00
CPCC22B7/003C22B25/06C22B25/02B09B3/40Y02W30/82Y02P10/20
Inventor 韩玉彬成志强王蓬伟李文喜张海陈伟
Owner 成都仁新科技股份有限公司