Water outlet pipe, faucet and manufacturing method of water outlet pipe
A manufacturing method and technology for outlet pipes, applied in the direction of pipes/pipe joints/fittings, pipes, rigid pipes, etc., can solve the problems of low appearance, high cost, poor texture, etc., achieve good texture and aesthetics, and reduce use Quantity, the effect of reducing production costs
Active Publication Date: 2016-02-24
GUANGDONG MINGJIE SANITARY WARE TECH CO LTD
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Problems solved by technology
[0002] The outlet pipe is used as a water supply pipe. When it is used as a pipe for direct drinking water, for the sake of water safety and sanitation, it is necessary to use metal or plastic that will not add pollutants (such as NSF standard materials) to the water. Among them, if it is made of metal that meets the standards, there is a problem of high cost, and if it is made of plastic, there are problems of low aesthetics and poor texture
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[0029] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0030] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
[0031] It should also be noted that the orientation terms such as left, right, up, and down in the embodiments of the present invention are only relative concepts or refer to the normal use state of the product, and shou...
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Abstract
The invention discloses a water outlet pipe, a faucet and a manufacturing method of the water outlet pipe. The manufacturing method of the water outlet pipe comprises the following steps that an outer pipe shell made of metal is prepared; an injection mold is prepared and comprises a mold core assembly and a mold plate assembly having the mold assembly state and the mold opening state; when the mold plate assembly is in the mold opening state, the outer pipe shell is placed in the mold plate assembly, and the mold assembly treatment is carried out on the mold plate assembly; in the mold assembly process, the mold core assembly is placed in a pipeline of the outer pipe shell until the mold plate assembly is in the mold assembly state, and at the moment, a tubular mold cavity is jointly formed by the mold core assembly and the outer pipe shell; plastic in the molten state is injected into the mold cavity; and cooling solidification treatment is carried out on the plastic, in the molten state, in the mold cavity. According to the water outlet pipe, the faucet and the manufacturing method of the water outlet pipe, the texture and the attractiveness of the water outlet pipe are improved, the manufacturing cost is reduced, the lead content of outflow water is zero, and the green and environment-friendly aim is achieved.
Description
technical field [0001] The invention belongs to the technical field of water pipe manufacturing technology, and in particular relates to a water outlet pipe, a faucet and a method for manufacturing the water outlet pipe. Background technique [0002] The outlet pipe is used as a water supply pipe. When it is used as a pipe for direct drinking water, for the sake of water safety and sanitation, it must be made of metal or plastic that will not add pollutants (such as NSF standard materials) to the water. Among them, if it is made of metal that meets the standards, there is a problem of high cost, and if it is made of plastic, there are problems of low aesthetics and poor texture. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a method for manufacturing an outlet pipe, which aims to improve the texture and aesthetics of the outlet pipe, reduce manufacturing costs, and make t...
Claims
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Login to View More IPC IPC(8): B29C45/14B29C45/26B29C45/78F16L9/147
CPCB29C45/14B29C45/26B29C45/0025B29C45/14065B29C45/2602B29C45/261B29C45/78F16L9/147
Inventor 罗小华
Owner GUANGDONG MINGJIE SANITARY WARE TECH CO LTD