CN115194411A - Tap base processing technology - Google Patents
Tap base processing technology Download PDFInfo
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- CN115194411A CN115194411A CN202210872753.6A CN202210872753A CN115194411A CN 115194411 A CN115194411 A CN 115194411A CN 202210872753 A CN202210872753 A CN 202210872753A CN 115194411 A CN115194411 A CN 115194411A
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- 238000012545 processing Methods 0.000 title claims abstract description 39
- 238000005516 engineering process Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000003801 milling Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000004080 punching Methods 0.000 claims abstract description 15
- 238000003754 machining Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 19
- 239000011148 porous material Substances 0.000 claims description 19
- 238000005553 drilling Methods 0.000 claims description 14
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000001192 hot extrusion Methods 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007528 sand casting Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Housings (AREA)
Abstract
The application discloses tap pedestal processing technology relates to tap's technical field, and it includes following step: processing the material blank through a red punching process, and processing the material blank into a dragon body; processing the material rod through a machining or red punching process to form a connecting seat body; a first communicating hole and a second communicating hole are respectively processed at two ends of the dragon body to form a water outlet channel, and a first threaded hole is processed at a water inlet of the water outlet channel; processing a first external thread on the connecting seat body; connecting the dragon body and the connecting seat body through threads; and (3) processing a drain hole at the hole bottom of the water inlet hole, processing a valve core mounting hole communicated with the first threaded hole on the faucet body, milling a platform surface on the connecting seat body, and processing a drain outlet on the platform surface to manufacture the faucet seat body. Through the processing technology, the traditional founding technology is replaced, the manufacturing defect that the founding technology is easy to occur is avoided, and the yield of the faucet seat in production and manufacturing is greatly improved.
Description
Technical Field
The application relates to the technical field of faucets, in particular to a faucet seat body processing technology.
Background
The faucet is a popular name of a water valve and is a size switch used for controlling water flow. The faucet comprises a faucet base body and a control valve, wherein a water channel is formed in the faucet base body, and the control valve is arranged on the faucet base body and used for controlling the on-off of the water channel.
The quality of the formed faucet base body directly influences the quality of the faucet as an important component of the faucet. The existing faucet seat is usually formed by founding, but the founding-cast faucet seat is easy to have the defects of sand holes, air holes and the like, the yield is low, and the improvement is needed.
Disclosure of Invention
In order to improve the yield of tap bases in production and manufacturing, the application provides a tap base machining process.
The application provides a tap pedestal processing technology adopts following technical scheme:
a faucet seat body processing technology comprises the following steps:
s100, processing the material blank through a red punching process to form a keel body; processing the material rod through machining or red punching process to form a connecting seat body;
s200, respectively processing a first communicating hole and a second communicating hole at two ends of the dragon body, wherein the first communicating hole and the second communicating hole are communicated with each other to form a water outlet channel, and processing a first threaded hole at a water inlet of the water outlet channel;
a water inlet hole and a first external thread are respectively processed at two ends of the connecting seat body;
s300, connecting the cock body and the connecting seat body through the matching of the first threaded hole and the first external thread in a threaded manner;
s400, a drain hole is processed at the bottom of the water inlet hole, a valve core mounting hole communicated with the first threaded hole is processed on the faucet body, a platform surface is milled at a section, extending into the first threaded hole, of the connecting base body, and a drain outlet communicated with the drain hole is processed on the platform surface to manufacture the faucet base body.
According to the technical scheme, the faucet base body is divided into two parts to be processed, the faucet body is processed by a red punching process respectively, the connecting base body is processed by a red punching process or a machining mode, then a water outlet channel in the faucet body and a water inlet hole in the connecting base body are processed step by step, a first external thread is formed on the connecting base body, a first threaded hole is formed in the faucet body, and the connecting base body and the faucet body are connected in a threaded mode to form a rough faucet base body preliminarily; after the rough blank of the faucet base is assembled, a post-processing punching mode is adopted, a valve core mounting hole is processed on the faucet body, a drain hole is processed at the bottom of the water inlet hole, a milling cutter penetrates through the valve core mounting hole to process a section of the connecting base in the first threaded hole, a platform surface is milled, a drain hole is processed, and conduction between the drain hole and the valve core mounting hole is realized, so that in the actual use process, water flow can flow according to the water inlet hole, the drain hole, the valve core mounting hole, the first threaded hole and the water outlet channel in sequence, the basic functions of the faucet base are all complete, the faucet base is manufactured, the whole processing process does not need to involve a sand-turning process, the defects of sand holes, air holes and the like easily caused by the sand-turning process are avoided, and the yield of faucet base production and manufacturing is greatly improved;
in addition, because the platform surface is formed by milling in the machining process, in the actual use process, when the faucet is closed, the sealing element of the valve core and the platform surface can be tightly attached, and compared with the faucet base body manufactured by a sand casting process, the faucet base body manufactured by the process has better sealing property;
and the connection base body and the faucet body are communicated through the water outlet, the water outlet is arranged on the platform surface and staggered with the joint of the connection base body and the faucet body, so that water flow led out from the water outlet cannot impact the joint of the connection base body and the faucet body, and the integral tightness of the faucet base body is further improved.
Optionally, step S500 is provided after step S400, the joint between the connection seat and the dragon body is sealed and fixed by gluing, and the glued joint is polished.
Through above-mentioned technical scheme, through sticky mode, will connect the junction of pedestal and the body of the dragon sealed fixed to sticky department of polishing has further improved the holistic leakproofness of tap pedestal.
Optionally, a step S201 is provided between step S200 and step S300: and a flared hole is processed between the first threaded hole and the first communication hole through drilling, and the diameter of the flared hole is larger than that of the first communication hole.
Through the technical scheme, the sectional area of the water inlet of the water outlet channel is increased through the flaring hole, the flow speed is reduced, the resistance loss is reduced, and the noise generated when the faucet base is actually used is reduced.
Optionally, a step S202 is provided between step S200 and step S300: and (4) drilling or milling a water outlet head mounting hole at the orifice of the second communication hole, and milling a first platform hole on the inner hole wall of the water outlet head mounting hole.
Through above-mentioned technical scheme, set up out flood peak mounting hole and first platform hole, go out the flood peak mounting hole and be used for supplying the installation of flood peak, first platform hole is through milling process, and the precision is high for when going out flood peak installation in a flood peak mounting hole, the sealing member on the flood peak can closely laminate with the hole bottom in first platform hole, and then reduces the phenomenon of leaking of flood peak, leakproofness when improving whole use.
Optionally, the first communication hole and the second communication hole in step S200 are formed by drilling.
Through above-mentioned technical scheme, because the primary function of first intercommunicating pore and second intercommunicating pore forms out the water passageway for supply rivers flow, do not need high accuracy processing, and then through the mode of drilling, process out first intercommunicating pore and second intercommunicating pore fast, improve machining efficiency.
Optionally, the valve core mounting hole in step S400 is formed by milling.
Through the technical scheme, the valve core mounting hole is formed by milling, so that the valve core and the valve core mounting hole can be matched more, and the water leakage phenomenon at the position of the valve core can be effectively reduced.
Optionally, a step S401 is provided between step S400 and step S500: and milling the inner hole wall of the valve core mounting hole to mill a second platform hole.
Through the technical scheme, the second platform hole is milled, the sealing element on the valve core can be tightly supported by the second platform hole after the valve core is installed, and the sealing element on the valve core is tightly supported by the hole bottom and the inner hole wall of the second platform hole, so that the sealing performance of the valve core and the hole opening of the valve core installation hole is better, and the overall sealing performance is improved.
Optionally, a step S402 is provided between step S401 and step S500: and milling the periphery of the orifice of the first platform hole to mill an abutting end face.
Through above-mentioned technical scheme, mill out the butt terminal surface, guarantee the planarization of butt terminal surface for the butt terminal surface can offset with the axial installation end on the case, improves the depth of parallelism between two planes, and then improves the axiality between case and the case mounting hole, guarantees that the case can correctly install.
Optionally, a step S203 is provided between step S200 and step S300: and respectively extending the ball-end milling cutter into the first communicating hole and the second communicating hole, milling the joint of the first communicating hole and the second communicating hole, and milling a round angle at the joint of the first communicating hole and the second communicating hole.
Through above-mentioned technical scheme, through bulb milling cutter, mill in the junction of first intercommunication hole and second intercommunication hole, mill out the fillet, because the junction of the first intercommunication hole of long-time direct impact of rivers and second intercommunication hole, can lead to the speed of the wall thickness attenuate of the junction of first intercommunication hole and second intercommunication hole to accelerate, through the setting of fillet, weaken rivers to the impact of junction, slow down the speed of junction wall thickness attenuate, very big improvement the life of leading pedestal.
Optionally, step S600 is provided after step S500: two arbitrary in shutoff inlet opening, second intercommunicating pore and the case mounting hole three ventilate the drill way not yet blocked, test tap pedestal's leakproofness to the shutoff is carried out through sticky mode to gas leakage department.
Through above-mentioned technical scheme, detect through the gas tightness, detect the gas tightness of connecting pedestal and tap junction, if there is the gas leakage phenomenon, carry out the benefit through sticky the shutoff of gluing, ensure holistic sealing performance.
In summary, the present application includes at least one of the following beneficial technical effects:
(1) The faucet base body is divided into two parts to be processed, the faucet body is processed by the red punching process respectively, the connecting base body is processed by the red punching process or a machining mode, and then the connecting base body and the faucet body are connected with each other to be processed into the faucet base body;
(2) By processing the flaring hole, the flaring hole can increase the sectional area of the water inlet of the water outlet channel, reduce the flow velocity, reduce the resistance loss and reduce the noise of the tap base during the actual use;
(3) The water outlet head mounting hole and the first platform hole are machined, the water outlet head mounting hole is used for mounting a water outlet head, and the first platform hole is machined in a milling mode, so that the precision is high, when the water outlet head is mounted in the water outlet head mounting hole, a sealing element on the water outlet head can be tightly attached to the bottom of the first platform hole, the water leakage phenomenon of the water outlet head is reduced, and the sealing performance during integral use is improved;
(4) Through ball end milling cutter, mill the fillet, weaken the impact of rivers to the junction of first intercommunicating pore and second intercommunicating pore through the fillet, slow down the speed of junction wall thickness attenuate, very big improvement the life of leading pedestal.
Drawings
FIG. 1 is a schematic process flow diagram of the first embodiment.
Fig. 2 is a schematic structural view of a faucet base according to the first embodiment.
Fig. 3 is a schematic structural diagram of a faucet according to the first embodiment.
FIG. 4 is a schematic process flow diagram of the second embodiment.
Reference numerals are as follows: 1. a dragon body; 2. connecting the base body; 3. a first communication hole; 4. a second communication hole; 5. a water outlet channel; 6. a first threaded hole; 7. a water inlet hole; 8. a first external thread; 9. a flared hole; 10. a water outlet head mounting hole; 11. a first platform aperture; 12. round corners; 13. a drain hole; 14. a valve core mounting hole; 15. a platform surface; 16. a water discharge port; 17. a second platform aperture; 18. a second internal thread; 19. abutting against the end face.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a faucet seat body processing technology.
Example one
Referring to fig. 1 and 2, the method specifically includes the following steps:
s100, burning the blank to 600-700 ℃, putting the red blank into a first hot extrusion die, stamping the blank, and stamping the blank into a dragon body 1; and burning the material rod to 600-700 ℃, putting the red material rod into a second hot extrusion die, stamping the material rod, and stamping the material rod into the connecting base body 2.
Alternatively, the material rod can be machined into the connecting seat body 2 by turning.
S200, after the dragon body 1 is cooled, releasing the dragon body 1 from a first hot extrusion die, drilling two ends of the dragon body 1 through a drilling machine respectively, machining a first communicating hole 3 and a second communicating hole 4 at two ends of the dragon body 1 respectively, enabling the axis of the first communicating hole 3 and the axis of the second communicating hole 4 to be inclined and intersected with each other, and enabling the first communicating hole 3 and the second communicating hole 4 to be communicated with each other to form a water outlet channel 5; then, a first threaded hole 6 is machined at a water inlet of the water outlet channel 5, namely a hole of the first communication hole 3 through a drill bit and a screw tap, and the axis of the first threaded hole 6 is parallel to the axis of the first communication hole 3; a water inlet 7 is machined at one end of the connecting seat body 2 in a drilling machining mode, and a first external thread 8 is machined at one end, far away from the orifice of the water inlet 7, of the connecting seat body 2 through a threading die.
Alternatively, the first communicating hole 3 and the second communicating hole 4 can also be formed by core pulling processing through a red punching process in the forming process of the cock body 1, and the water inlet hole 7 can also be formed by core pulling processing through the red punching process in the forming process of the connecting base body 2.
During the in-service use, the effect of outlet channel 5 mainly is the guide rivers discharge, and first intercommunicating pore 3 and second intercommunicating pore 4 mainly communicate each other and form outlet channel 5, therefore first intercommunicating pore 3 and second intercommunicating pore 4 do not need high accuracy processing, and then through the mode of drilling, process out first intercommunicating pore 3 and second intercommunicating pore 4 fast, can improve holistic machining efficiency.
S201, drilling a flared hole 9 at the bottom of the first threaded hole 6 through a drilling machine or an electric drill, wherein the diameter of the flared hole 9 is larger than that of the first communication hole 3, and the axis of the flared hole 9 is parallel to the first communication hole 3.
Through processing out flared hole 9 at the bottom of the first threaded hole 6, flared hole 9 can increase the sectional area of the water inlet of water outlet channel 5, reduce the flow rate, and reduce the resistance loss so as to reduce the noise in practical use
S202, machining a water outlet head mounting hole 10 at the hole of the second communicating hole 4 in a drilling or milling mode, wherein the axis of the water outlet head mounting hole 10 is obliquely arranged and intersected with the axis of the second communicating hole 4; and milling the hole wall of the inner hole at the hole of the water outlet head mounting hole 10 to form a first platform hole 11.
Referring to fig. 2 and 3, a first platform hole 11 and a water outlet head mounting hole 10 are processed at the orifice of the second communication hole 4, the water outlet head mounting hole 10 is used for mounting a water outlet head, and the first platform hole 11 is milled, so that the accuracy of the first platform hole 11 is high, when the water outlet head is mounted in the water outlet head mounting hole 10, a sealing element on the water outlet head can abut against the bottom of the first platform hole 11, the water leakage phenomenon of the water outlet head is reduced, and the sealing performance during the whole use is improved.
S203, respectively extending the ball-end milling cutter into the first communicating hole 3 and the second communicating hole 4, milling the joint of the first communicating hole 3 and the second communicating hole 4, and milling a fillet 12 at the joint of the first communicating hole 3 and the second communicating hole 4.
During the in-service use, because the axis of first intercommunicating pore 3 and the axis of second intercommunicating pore 4 slope each other and intersect, so the junction of first intercommunicating pore 3 and second intercommunicating pore 4 can directly be strikeed to the rivers that flow in through first intercommunicating pore 3, erode the inner wall of junction, make the inner wall attenuation of junction, through setting up fillet 12, through fillet 12 guide rivers, weaken rivers to the impact of junction, slow down the speed of junction wall thickness attenuate, very big improvement holistic life.
S300, the dragon body 1 and the connecting seat body 2 are in threaded connection with each other through matching of the first threaded hole 6 and the first external thread 8.
S400, after the dragon body 1 and the connecting base body 2 are connected with each other, a drain hole 13 is processed at the bottom of the water inlet hole 7 in a drilling mode, and the axis of the drain hole 13 is parallel to the axis of the water inlet hole 7; a valve core mounting hole 14 is machined in the cock body 1 through milling, the axis of the valve core mounting hole 14 is perpendicular to and intersected with the axis of the first threaded hole 6, and the valve core mounting hole 14 penetrates through the cock body 1 along the axis and is communicated with the first threaded hole 6; a milling cutter extends into the first threaded hole 6 through the valve core mounting hole 14, and a section of the connecting seat body 2 extending into the first threaded hole 6 is milled to mill a platform surface 15; and a water outlet 16 communicated with the water outlet hole 13 is processed on the platform surface 15 through a drill bit or a milling cutter to manufacture the faucet base.
Referring to fig. 2 and 3, the platform surface 15 is formed by milling, the sealing element of the valve core can be tightly abutted to the platform surface 15, when the faucet is closed, the sealing property of the sealing element of the valve core when tightly abutted to the platform surface 15 can be ensured by the machining precision of the platform surface 15, and compared with a faucet base body manufactured by a sand casting process, the faucet base body manufactured by the process has better sealing property.
S401, milling an inner hole wall at the hole of the valve core mounting hole 14, milling a second platform hole 17, and tapping a second internal thread 18 on the inner hole wall of the valve core mounting hole 14.
S402, milling the periphery at the aperture of the first platform hole 11, milling the abutment end face 19.
Referring to fig. 2 and 3, when the valve core is actually installed, the valve core is in threaded connection with the valve core installation hole 14 through the second internal threads 18, and the second platform hole 17 is processed to enable a sealing piece at the position, close to the hole of the valve core installation hole 14, of the valve core to be abutted tightly, so that the sealing performance between the valve core and the faucet seat body after the valve core is installed is enhanced. The processed abutting end surface 19 can be used for abutting against the axial installation end of the valve core, and after the abutting end surface 19 abuts against the axial installation end of the valve core, the coaxiality of the valve core relative to the valve core installation hole 14 is ensured by ensuring the parallelism between the abutting end surface 19 and the axial installation end of the valve core, and the correct installation of the valve core is ensured.
And S500, sealing and fixing the joint of the connecting seat body 2 and the dragon body 1 through gluing, and polishing the gluing part.
The working principle of the embodiment is as follows: the faucet base body is divided into two parts to be processed, the faucet body 1 is processed by a red punching process respectively, the connecting base body 2 is processed by the red punching process or a machining mode, the connecting base body 2 and the faucet body 1 are connected with each other to be processed into the faucet base body, the water flow direction in the faucet base body sequentially comprises a water inlet hole 7, a water outlet hole 13, a water outlet 16, a valve core mounting hole 14, a first threaded hole 6, a flared hole 9 and a water outlet channel 5.
Example two
The difference from the first embodiment is that, referring to fig. 2 and 4, a step S600 is further provided after the step S500: the opening of the water inlet hole 7 and the valve core mounting hole 14 are plugged by using a wood plug, the air is introduced into the second communicating hole 4 through the air guide tube, the whole faucet base body is placed into water, the condition of bubbles at the joint of the connecting base body 2 and the faucet body 1 is observed, and if the bubbles are generated, the position where the bubbles are generated is plugged in an adhesive mode.
Alternatively, the water inlet hole 7 and the second communication hole 4 may be blocked to allow air to flow into the valve element mounting hole 14, or the second communication hole 4 and the valve element mounting hole 14 may be blocked to allow air to flow into the water inlet hole 7, so as to perform the tightness detection of the faucet base.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A faucet seat body processing technology is characterized in that: the method comprises the following steps:
s100, processing the material blank through a red punching process to form a dragon body (1); the material rod is processed through machining or red punching technology to be processed into a connecting seat body (2);
s200, respectively processing a first communicating hole (3) and a second communicating hole (4) at two ends of a dragon body (1), wherein the first communicating hole (3) and the second communicating hole (4) are communicated with each other to form a water outlet channel (5), and processing a first threaded hole (6) at a water inlet of the water outlet channel (5);
a water inlet hole (7) and a first external thread (8) are respectively processed at two ends of the connecting base body (2);
s300, connecting the dragon body (1) and the connecting seat body (2) through the matching of the first threaded hole (6) and the first external thread (8) in a threaded manner;
s400, a drain hole (13) is machined at the bottom of the water inlet hole (7), a valve core mounting hole (14) communicated with the first threaded hole (6) is machined in the faucet body (1), a platform surface (15) is milled at one section of the connecting base body (2) extending into the first threaded hole (6), and a drain outlet (16) communicated with the drain hole (13) is machined in the platform surface (15) to manufacture the faucet base body.
2. The faucet holder processing technology of claim 1, wherein: and step S500 is arranged after the step S400, the joint of the connecting seat body (2) and the dragon body (1) is fixed in a sealing mode through gluing, and the gluing part is polished.
3. The faucet holder processing technology according to claim 1, wherein: between step S200 and step S300, step S201 is provided: a flared hole (9) is machined between the first threaded hole (6) and the first communication hole (3) through drilling, and the diameter of the flared hole (9) is larger than that of the first communication hole (3).
4. The faucet holder processing technology of claim 1, wherein: between step S200 and step S300, step S202 is provided: and a water outlet head mounting hole (10) is drilled or milled at the orifice of the second communication hole (4), and a first platform hole (11) is milled on the inner hole wall of the water outlet head mounting hole (10).
5. The faucet holder processing technology according to claim 1, wherein: the first communication hole (3) and the second communication hole (4) in step S200 are formed by drilling.
6. The faucet holder processing technology according to claim 1, wherein: the spool mounting hole (14) in step S400 is formed by milling.
7. The faucet holder processing technology of claim 1, wherein: between step S400 and step S500, step S401 is provided: and milling the inner hole wall of the valve core mounting hole (14) to mill a second platform hole (17).
8. The faucet holder processing technology according to claim 7, wherein: between step S401 and step S500, step S402 is provided: the periphery of the bore of the first platform hole (11) is milled, and the abutment end face (19) is milled.
9. The faucet holder processing technology of claim 1, wherein: between step S200 and step S300, step S203 is provided: the ball head milling cutter extends into the first communicating hole (3) and the second communicating hole (4) respectively, the joint of the first communicating hole (3) and the second communicating hole (4) is milled, and a round corner (12) is milled at the joint of the first communicating hole (3) and the second communicating hole (4).
10. The faucet holder processing technology of claim 2, wherein: after step S500, step S600 is provided: arbitrary two in shutoff inlet opening (7), second intercommunicating pore (4) and case mounting hole (14) three ventilate the drill way not yet blocked, test tap pedestal's leakproofness to block up gas leakage department through sticky mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210872753.6A CN115194411A (en) | 2022-07-21 | 2022-07-21 | Tap base processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210872753.6A CN115194411A (en) | 2022-07-21 | 2022-07-21 | Tap base processing technology |
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| CN115194411A true CN115194411A (en) | 2022-10-18 |
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| CN202210872753.6A Pending CN115194411A (en) | 2022-07-21 | 2022-07-21 | Tap base processing technology |
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