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Process for generating faucet quick-opening valve body

A production process and faucet technology, applied in the field of bearing manufacturing, can solve the problems of time-consuming, easy to break, and high cost of consumables, and achieve the effects of good surface quality, improved strength, and high dimensional accuracy

Inactive Publication Date: 2020-01-31
刘升平
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AI Technical Summary

Problems solved by technology

[0004] At this stage, there are two processes for quick-opening faucets. The first method is to use a whole 304 stainless steel bar and CNC lathe to process it. This method is time-consuming and expensive; the second method is to use two single-use faucets. The main body of the angle valve is cut off from the water inlet and then welded. The cost is also high, and the welded joint is easy to break.

Method used

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  • Process for generating faucet quick-opening valve body
  • Process for generating faucet quick-opening valve body
  • Process for generating faucet quick-opening valve body

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Embodiment Construction

[0026] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0027] see Figure 1 to Figure 6 , a production process of a faucet quick-opening valve body, comprising the following steps:

[0028] S1. Blanking: straighten and heat 304 stainless steel, and cut it into a set length;

[0029] S2, the first shaping: the first shaping process is performed on the cut blank to make the blank appearance neat and free of burrs and burrs;

[0030] S3. Positioning: After the shaped blank is turned over, an annular hole is punched at one end of the blank for positioning;

[0031] S4. The first stretch: the positioned blank is stretched according to the produc...

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Abstract

The invention provides a process for generating a faucet quick-opening valve body. The process includes the following steps of blanking, first shaping, positioning, first stretching, forward extrusion, slotting, positioning block punching, through hole punching, and shaping. According to the process for generating the faucet quick-opening valve body, surface quality is good, dimensional accuracy is high, some cutting machining can be replaced, metal can be strengthened, and the strength of parts is improved.

Description

technical field [0001] The invention relates to the technical field of bearing manufacturing, in particular to a production process of a quick-opening valve body of a faucet. Background technique [0002] Cold forging is a general term for plastic processing such as cold die forging, cold extrusion, and cold heading. It is the forming process of the material below the recrystallization temperature, and the forging is carried out below the recovery temperature. In production, forging without heating the blank is called cold forging. Most of the cold forging materials are aluminum and some alloys, copper and some alloys, low carbon steel, medium carbon steel, and low alloy structural steel with low deformation resistance and good plasticity at room temperature. Cold forgings have good surface quality and high dimensional accuracy, which can replace some cutting processes. Cold forging can strengthen the metal and increase the strength of the part. [0003] The development ...

Claims

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Application Information

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IPC IPC(8): B23P15/00
CPCB23P15/001
Inventor 刘升平
Owner 刘升平
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