CN106227025B - The manufacturing method of integral intelligent watch - Google Patents
The manufacturing method of integral intelligent watch Download PDFInfo
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- CN106227025B CN106227025B CN201610857081.6A CN201610857081A CN106227025B CN 106227025 B CN106227025 B CN 106227025B CN 201610857081 A CN201610857081 A CN 201610857081A CN 106227025 B CN106227025 B CN 106227025B
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- main body
- fpc flexible
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- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
Abstract
The present invention relates to the manufacturing method of integral intelligent watch, including Design PCB line map；By designed PCB line maps using soft FPCB sheetpiles poststack, FPC flexible circuit board is printed to；Electronic component is worked into FPC flexible circuit board using surface mounting technology patch；IC is bound by gluing technique and FPC flexible circuit board；FPC flexible circuit board is fixed on bracket base, carries out assembling test；FPC flexible circuit board is molded by low temperature, forms pocket of electrons；Pocket of electrons is put into watch main body, gluing hydropexis, PVC transparent eyeglass is integrally connected by glue and watch main body；Assembled battery and battery cover, and using professional waterproof test instrument test watch water proofing property, complete entire manufacturing method.The present invention uses professional waterproof test instrument test watch water proofing property, FPC flexible circuit board is worked into using surface mounting technology using the stacking and electronic component of FPC, the thinner smaller of watch is realized and produces not only thin but also good water proofing property watch, meets the growth requirement of wearing industry.
Description
Technical field
The present invention relates to the technical field of watch, more specifically refer to the manufacturing method of integral intelligent watch.
Background technology
At present, the watchcase and watch of watch, is mostly metal material or plastic material, and the watch overwhelming majority is also metal
Material, the material for also having cortex or cotton or plastics, no matter which kind of material, watch is all very thick.
In face of extra smallization of wearable industry requirement, ultrathin product demand, very thick watch is difficult to meet wearing industry
Growth requirement, the water proofing property of very thin watch is generally very poor, it is existing make watch technique be difficult produce it is not only thin but also anti-
Aqueous preferable integrated watch.
Therefore, it is necessary to design a kind of technique for making watch, realize the production preferable watch of not only thin but also water proofing property, meet
Dress the growth requirement of industry.
The content of the invention
The defects of it is an object of the invention to overcome the prior art, provides the manufacturing method of integral intelligent watch.
To achieve the above object, the present invention uses following technical scheme：The manufacturing method of integral intelligent watch, including with
Lower specific steps：
Step 1: Design PCB line map；
Step 2: designed PCB line maps are printed to FPC flexible circuit board using soft FPCB sheetpiles poststack；
Step 3: electronic component is worked into FPC flexible circuit board using surface mounting technology patch；
Step 4: IC is bound by gluing technique and FPC flexible circuit board；
Step 5: FPC flexible circuit board is fixed on bracket base, assembling test is carried out；
Step 6: FPC flexible circuit board is molded by low temperature, pocket of electrons is formed；
Step 7: pocket of electrons is put into watch main body, gluing hydropexis, PVC transparent eyeglass is passed through glue and watch
Main body is integrally connected；
Step 8: assembled battery and battery cover, and using professional waterproof test instrument test watch water proofing property, complete entire
Manufacturing method.
Its further technical solution is：In the step 2, the FPC flexible circuit board includes sequentially connected release
Film, soft board, release film, silica gel and PI stiffening plates.
Its further technical solution is：In the step 3, electronic component is beaten by machine using surface mounting technology
In FPC flexible circuit board, the processing of electronic component is completed by boiler and wave-soldering；Complete the processing of electronic component
Afterwards, it is confirmed whether that patch is completed using SOP and X-ray, it is ensured that without dry joint, rosin joint, Lian Xi and the displacement bad problem of technique, inspection
, it is necessary to which to FPC flexible circuit board the inside and the program of test is done corresponding functional test after the completion of looking into, it is ensured that FPC flexible wires
Road plate is non-defective unit.
Its further technical solution is：In the step 4, the gluing technique is specific as follows：Black glue curing oven is joined
Number is set, and has been debugged black glue and has been cured furnace apparatus stove area temperature, has been arranged to 120 DEG C ± 10 DEG C, conveyor travelling speed is
12mm/s ± 5mm/s crosses FPC flexible circuit board after stove processing, it is necessary to check whether there is bubble, leak adhesive, expose component pins not
It is good, spray black glue after and cross stove after FPC flexible circuit board it is single separately put, function is done to the FPC flexible circuit board after glue spraying
Automatic test.
Its further technical solution is：In the step 6, after the fixation of FPC flexible circuit board, FPC flexible circuitries
Plate is combined into pocket of electrons, using low pressure plastic cement micelle, all low pressure plastic cement micelles in low temperature injection after low temperature is molded
Necessary 100% baking, has recorded baking time；12h toasts the low pressure plastic cement micelle of daily actual requirement, low pressure plastic cement in advance
It to be sealed after micelle drying, be placed on the environment of ventilation and drying, baking machine is set before toasting low pressure plastic cement micelle
Parameter, the parameter of the baking machine is that drying temperature is 65 DEG C to 75 DEG C, and drying time is 4h to 6h；The parameter setting of injection molding machine
It is as follows：Injection time is 6s；Dwell time is 4s；Cooling time is 4s；Glue cylinder temperature is 180 DEG C ± 2 DEG C；Sebific duct temperature is
195℃±2℃；Glue rifle temperature is 225 DEG C ± 2 DEG C；Injection pressure is 2kgf/cm2 to 4kgf/cm2；Clamping pressure is 0kgf/
cm2To 3kgf/cm2, machine air pressure is 6kgf/cm2±1kgf/cm2。
Its further technical solution is：The step 7 is as follows：
Step 1, in watch main body inner set magnet piece；Before assembling watch main body and pocket of electrons, flat thin magnet is put into wrist
Inside table main body；
Step 2, setting debugging dispensing machine parameter and program；
Step 3, pocket of electrons are embedded in the groove among watch main body convex surface, and four lugs at the both ends of pocket of electrons will be from
The back side guide hole of watch main body is pierced by the outside of watch main body, electronic packaging just after, by lug by being tightened to position；
Sensor with touch function is fixed on by dispenser dispensing in watch main body by step 4；
Step 5, PVC transparent eyeglass are connected to watch main body by glue, and under the pressure maintaining effect of pressurize gauge, use
Dedicated Hankel dispensers dispensing in the lens channel of watch main body.
Its further technical solution is：Flat thin magnet fixing step in the step 1 is：Watch main body is fixed, in wrist
The glue of each spot printing 0.05g to 1g among two rectangular recess among table main body convex surface places dress vertically with tweezers gripping flat thin magnet
It is attached in two rectangular recess among watch main body convex surface, puts positive compression, after waiting 10min to 15min, assemble pocket of electrons.
Its further technical solution is：In the step 4, glue is irradiated using UV illumination, UV intensities of illumination are
90%, UV light application time are 10S, and temperature is 85 ± 5 DEG C.
Its further technical solution is：In the step 8, assembled battery and battery cover are as follows：In watch
Welding battery in main body, after having welded battery, the uniform point in lug hole that is connected at gap with the FPC batteries at watch main body both ends
UV glue is applied, and use UV lamp is shone after doing, and locks battery cover；When welding battery, electric iron temperature requirement is controlled at 380 DEG C ± 20
DEG C, constant-temperature soldering iron must be good, and in welding process, weld interval is 2s to 3s, after soldering iron leaves, waits 1.5s to 2s, treats
Watch main body is taken out after tin point solidification.
Its further technical solution is：In the step 8, test watch water proofing property the step of it is as follows:Use professional waterproof
Test equipment is first put into watch in pneumatic cylinder, to pneumatic cylinder pressurising, then pneumatic cylinder is taken out and is pressed, pass through the decline degree of water level
Comparison come judge watch whether waterproof, whether the waterproofing grade of watch reach IP67 class requirements.
Compared with the prior art, the invention has the advantages that：The manufacturing method of the integral intelligent watch of the present invention is led to
PCB line maps, the stacking of FPC flexible circuit board, surface mounting technology processing are crossed, Integration Assembly And Checkout technique realizes a integration
The making of intelligent wristwatch tests watch water proofing property using professional waterproof test instrument, the waterproofing grade of watch is made to reach IP67 etc.
Grade, is worked into FPC flexible circuit board so that watch is more using the stacking and electronic component of FPC using surface mounting technology
Thin and smaller realizes the production preferable watch of not only thin but also water proofing property, meets the growth requirement of wearing industry.
The invention will be further described in the following with reference to the drawings and specific embodiments.
Description of the drawings
Fig. 1 is the process flow chart of the manufacturing method for the integral intelligent watch that the specific embodiment of the invention provides.
Specific embodiment
In order to more fully understand the present invention technology contents, with reference to specific embodiment to technical scheme into
One step introduction and explanation, but not limited to this.
Specific embodiment as shown in Figure 1, the manufacturing method of integral intelligent watch provided in this embodiment, can use
In being made into one intelligent wristwatch, the production preferable watch of not only thin but also water proofing property is realized, meet the growth requirement of wearing industry.
The manufacturing method of integral intelligent watch, including step in detail below：
Step 1: Design PCB line map；
Step 2: designed PCB line maps are printed to FPC flexible circuit board using soft FPCB sheetpiles poststack；
Step 3: electronic component is worked into FPC flexible circuit board using surface mounting technology patch；
Step 4: IC is bound by gluing technique and FPC flexible circuit board；
Step 5: FPC flexible circuit board is fixed on bracket base, assembling test is carried out；
Step 6: FPC flexible circuit board is molded by low temperature, pocket of electrons is formed；
Step 7: pocket of electrons is put into watch main body, gluing hydropexis, PVC transparent eyeglass is passed through glue and watch
Main body is integrally connected；
Step 8: assembled battery and battery cover, and using professional waterproof test instrument test watch water proofing property, complete entire
Manufacturing method.
The manufacturing method of above-mentioned integral intelligent watch passes through PCB line maps, the stacking of FPC flexible circuit board, surface
Mounting technology is processed, and Integration Assembly And Checkout technique realizes the making of a integral intelligent watch, uses professional waterproof test instrument
Watch water proofing property is tested, the waterproofing grade of watch is made to reach IP67 grades, table is used using the stacking and electronic component of FPC
Face mounting technology is worked into FPC flexible circuit board so that watch is thinner and smaller, realization produce the preferable wrist of not only thin but also water proofing property
Table meets the growth requirement of wearing industry.
Further, in the step 2, the FPC flexible circuit board include sequentially connected release film, soft board,
Release film, silica gel and PI stiffening plates.
In addition, it is pcb board etch process by the way of that soft FPCB is printed to FPC flexible circuit board, the etch process
Principle for etching be in a certain temperature conditions (45 DEG C ± 5 DEG C) etching liquids by nozzle uniformly spray to copper foil table
Face, the copper redox reaction with not having to etch resist protection, and unwanted copper is reacted away, exposing base material using
Circuit is shaped after stripping processing.Wherein, the main component of liquid is etched as copper chloride, hydrogen peroxide, hydrochloric acid and soft water, the erosion
The solubility carved in liquid has strict demand.
Further, in the step 3, preparation, the preparation are carried out before surface mounting technology is processed
It is elder generation according to the design documentation of PCB line maps, first opens the steel mesh of patch and the technique fixed jig of patch.
In addition, in the step 3, start the patch of electronic component after preparation is completed, electronic component passes through
Machine is beaten using surface mounting technology in FPC flexible circuit board, and the processing of electronic component is completed by boiler and wave-soldering；
Specifically, in the step 3, after the processing for completing electronic component, it is confirmed whether to paste using SOP and X-ray
Piece is completed, it is ensured that without dry joint, rosin joint, Lian Xi and the displacement bad problem of technique, has been checked rear, it is necessary to which the program of test is arrived
Simultaneously do corresponding functional test in FPC flexible circuit board the inside, it is ensured that FPC flexible circuit board is non-defective unit.
In the step 4, the gluing technique is specific as follows：Cure furnace parameters to black glue to set, debugging is good black
Adhesive curing furnace apparatus stove area temperature is arranged to 120 DEG C ± 10 DEG C, and conveyor travelling speed is 12mm/s ± 5mm/s, and FPC is soft
Property wiring board cross after stove processing, it is necessary to check whether there is bubble, leak adhesive, to expose component pins etc. bad, after spraying after black glue and crossing stove
The non-overlapping placement of FPC flexible circuit board, single and separately put, and to do work to the FPC flexible circuit board after glue spraying
It can automatic test.
In the step 5, FPC flexible circuit board is fixed on pedestal by the FPC flexible circuit board after glue spraying by gum
On stent, prevent from shifting and loosen by detent mechanism, after assembling, charging needle is welded in FPC flexible circuit board, and
Corresponding functional test is done, it is bad to check whether packaging technology occurs.
In the step 6, after the fixation of FPC flexible circuit board, FPC flexible circuit board after low temperature is molded, knot
Pocket of electrons is synthesized, using low pressure plastic cement micelle in low temperature injection, low pressure plastic cement micelle is transparent MM6208, all low pressure modelings
Necessary 100% baking of glue micelle, has recorded baking time.The low pressure plastic cement glue that 12h toasts daily actual requirement must be shifted to an earlier date
Grain will be sealed after the drying of low pressure plastic cement micelle, be placed on the environment of ventilation and drying, to be set before toasting low pressure plastic cement micelle
Baking machine parameter is put.
Specifically, it is 65 DEG C to 75 DEG C that the parameter of the baking machine, which is drying temperature, drying time is 4h to 6h.It is toasting
Before need to carry out parameter point inspection and instrument maintenance.
In the step 6, low temperature injection is carried out to FPC flexible circuit board using injection molding machine and low pressure plastic cement micelle,
The parameter setting of the injection molding machine is as follows：Injection time is 6s；Dwell time is 4s；Cooling time is 4s；Glue cylinder temperature is 180 DEG C
±2℃；Sebific duct temperature is 195 DEG C ± 2 DEG C；Glue rifle temperature is 225 DEG C ± 2 DEG C；Injection pressure is 2kgf/cm2To 4kgf/cm2；
Clamping pressure is 0kgf/cm2To kgf/cm2, machine air pressure is 6kgf/cm2±1kgf/cm2。
Further, in the step 6, after injection molding machine is often molded pocket of electrons three times, a releasing agent must be sprayed in upper mold
In lower die, avoid pocket of electrons that from can not demoulding.
In addition, after the completion of injection, it is necessary to check pocket of electrons the mouth of a river position without starved, more glue, peak etc. it is bad after, by electricity
Attached bag is put back to according to the form of one pocket of electrons of lattice in anti-static tray.
The step 7 is as follows：
Step 1, in watch main body inner set magnet piece；, it is necessary to which flat thin magnet is first before assembling watch main body and pocket of electrons
It is put into inside watch main body, it is therefore an objective to charging base be held, play foolproof function；
Step 2, setting debugging dispensing machine parameter and program；
Step 3, pocket of electrons are embedded in the groove among watch main body convex surface, and four lugs at the both ends of pocket of electrons will be from
The back side guide hole of watch main body is pierced by the outside of watch main body, electronic packaging just after, by lug by being tightened to position；
Sensor with touch function is fixed on by dispenser dispensing in watch main body by step 4；
Step 5, PVC transparent eyeglass are connected to watch main body by glue, and under the pressure maintaining effect of pressurize gauge, use
Dedicated Hankel dispensers dispensing in the lens channel of watch main body.
In addition, further, the flat thin magnet fixing step in the step 1 is：Watch main body is fixed, in watch master
The glue of each spot printing 0.05g to 1g among two rectangular recess among body convex surface is placed dress vertically with tweezers gripping flat thin magnet and is attached to
Among watch main body convex surface in two rectangular recess, positive compression is put, after waiting 10min to 15min, assembles pocket of electrons.
Parameter in the step 2 is as follows：Dispensing air pressure is 6kgf/cm2±1kgf/cm2, glue temperature is 115 DEG C ± 10
DEG C, X-axis stroke is 44mm ± 0.2mm, and Y-axis stroke is 10mm ± 0.2mm.
In step 3, glue must not have excessive, the outer drop, glue breakpoint, collodion silk etc. bad.Glue is wanted instant and is torn open, equipment
It is scrapped if interior glue should be replaced immediately when small more than 8.
In the step 4, it is necessary to set parameter to dispenser and debugged corresponding program before fixed sensor；Parameter
It sets as follows：Gauge air pressure is 0.3MPa ± 0.1MPa；Dispenser dispensing air pressure is 0.3MPa ± 0.1MPa.
In the step 4, in order to faster save the time, it is necessary to be irradiated using UV illumination to glue, glue is allowed faster to solidify
And fixation, wherein, UV intensities of illumination are that 90%, UV light application times are 10S, and temperature is 85 DEG C ± 5 DEG C.
In the step 5, setting debugging is carried out to Hankel dispensers parameter and program before dispensing, parameter is as follows：
Dispensing air pressure is 5kgf/cm2±1kgf/cm2, glue temperature be 115 DEG C ± 10 DEG C, X-axis stroke be 47.5mm ± 0.2mm, Y-axis
Stroke is 15.6mm ± 0.2mm.
In the step 5, before dispensing, it is necessary to assure bracelet unbiased is askew before pressurize, eyeglass is without exposed, protective film aptychus
Wrinkle；Glue must not have the bad glue such as excessive, outer drop, glue breakpoint, collodion silk to want instant and tear open simultaneously, if glue is more than in equipment
8 when small should replace and scrap immediately.
In the step 5, the dwell time for 2 it is small when, carrying out the dwell time records and identifies clear.Until PVC transparent
Eyeglass and watch main body pressurize terminate.
In the present embodiment, in the step 8, assembled battery and battery cover are as follows：In watch main body
Weld battery, after having welded battery, the uniform spot printing UV glue in lug hole that is connected at gap with the FPC batteries at watch main body both ends
Water, and use UV lamp is shone after doing, and locks battery cover.
Specifically, during welding battery, electric iron temperature requirement is controlled at 380 DEG C ± 20 DEG C, and head must be apart from welded article body
Must not there are rosin joint, cold welding after 35cm-40cm wire bondings, half weldering, draw that point etc. is bad, and constant-temperature soldering iron must be good, in welding process, weldering
The time is connect as 2s to 3s, prevents that weld point temperature is excessively high and scalds pcb board and lithium battery, after soldering iron leaves, waits 1.5s to 2s,
Watch main body is taken out after tin point solidification.
In the step 8, test watch water proofing property the step of it is as follows:Using professional waterproof test instrument, first watch is put
Into pneumatic cylinder, to pneumatic cylinder pressurising, then pneumatic cylinder is taken out and is pressed, by the decline of water level compare to judge watch whether waterproof,
Whether the waterproofing grade of watch reaches IP67 class requirements.
When water level decreasing is seldom or does not decline substantially, then watch waterproof, while to pneumatic cylinder pressurising, then to pneumatic cylinder
Take out pressure so that the pressure in pneumatic cylinder changes, water proofing property of the test watch under different pressure, so as to test the anti-of watch
Water grade.
In the present embodiment, the making of integral intelligent watch uses the soft two-sided layout of FPCB plates, and electronic component is set
The stratum for having electronic component is increased PI reinforcement by meter on soft FPCB plates, by reinforcement, and designs corresponding Jin Bu areas, is passed through
Fixing bracket folds soft FPCB plates, forms FPC flexible circuit board, and FPC flexible circuit board is designed to the watch of an arc,
LED light battle array camber is shown on stent.
It is above-mentioned only with embodiment come the technology contents that further illustrate the present invention, in order to which reader is easier to understand, but not
It represents embodiments of the present invention and is only limitted to this, any technology done according to the present invention extends or recreation, by the present invention's
Protection.Protection scope of the present invention is subject to claims.
Claims (10)
1. the manufacturing method of integral intelligent watch, which is characterized in that including step in detail below：
Step 1: Design PCB line map；
Step 2: designed PCB line maps are printed to FPC flexible circuit board using soft FPCB sheetpiles poststack；
Step 3: electronic component is worked into FPC flexible circuit board using surface mounting technology patch；
Step 4: IC is bound by gluing technique and FPC flexible circuit board；
Step 5: FPC flexible circuit board is fixed on bracket base, assembling test is carried out；
Step 6: FPC flexible circuit board is molded by low temperature, pocket of electrons is formed；
Step 7: pocket of electrons is put into watch main body, gluing hydropexis, PVC transparent eyeglass is passed through glue and watch main body
It is integrally connected；
Step 8: assembled battery and battery cover, and using professional waterproof test instrument test watch water proofing property, complete entire manufacture
Method.
2. the manufacturing method of integral intelligent watch according to claim 1, which is characterized in that in the step 2,
The FPC flexible circuit board includes sequentially connected release film, soft board, release film, silica gel and PI stiffening plates.
3. the manufacturing method of integral intelligent watch according to claim 1, which is characterized in that in the step 3, electricity
Sub- component is beaten using surface mounting technology in FPC flexible circuit board by machine, and electronics is completed by boiler and wave-soldering
The processing of component；After the processing for completing electronic component, it is confirmed whether that patch is completed using SOP and X-ray, it is ensured that without vacation
Weldering, rosin joint, Lian Xi and the displacement bad problem of technique have checked rear, it is necessary to will be inside the program of test to FPC flexible circuit board
And do corresponding functional test, it is ensured that FPC flexible circuit board is non-defective unit.
4. the manufacturing method of integral intelligent watch according to claim 1, which is characterized in that in the step 4,
The gluing technique is specific as follows：Cure furnace parameters to black glue to set, debugged black glue and cured furnace apparatus stove area temperature, if
Be set to 120 DEG C ± 10 DEG C, conveyor travelling speed is 12mm/s ± 5mm/s, FPC flexible circuit board is crossed after stove processing, it is necessary to
Check whether there is bubble, leak adhesive, expose component pins it is bad, spray black glue after and cross stove after the single separated pendulum of FPC flexible circuit board
It puts, Function Test Automation is done to the FPC flexible circuit board after glue spraying.
5. the manufacturing method of integral intelligent watch according to claim 1, which is characterized in that in the step 6,
After the fixation of FPC flexible circuit board, FPC flexible circuit board after low temperature is molded, pocket of electrons is combined into, is adopted in low temperature injection
It is low pressure plastic cement micelle, necessary 100% baking of all low pressure plastic cement micelles has recorded baking time；12h bakings in advance are every
The low pressure plastic cement micelle of day actual requirement will be sealed after the drying of low pressure plastic cement micelle, be placed on the ring of ventilation and drying
Border will set baking machine parameter before toasting low pressure plastic cement micelle, and the parameter of the baking machine is that drying temperature is 65 DEG C to 75
DEG C, drying time is 4h to 6h；The parameter setting of injection molding machine is as follows：Injection time is 6s；Dwell time is 4s；Cooling time is
4s；Glue cylinder temperature is 180 DEG C ± 2 DEG C；Sebific duct temperature is 195 DEG C ± 2 DEG C；Glue rifle temperature is 225 DEG C ± 2 DEG C；Injection pressure is
2kgf/cm2To 4kgf/cm2；Clamping pressure is 0kgf/cm2To 3kgf/cm2, machine air pressure is 6kgf/cm2±1kgf/cm2。
6. the manufacturing method of integral intelligent watch according to any one of claims 1 to 5, which is characterized in that the step
Rapid seven are as follows：
Step 1, in watch main body inner set magnet piece；Before assembling watch main body and pocket of electrons, flat thin magnet is put into watch master
Inside body；
Step 2, setting debugging dispensing machine parameter and program；
Step 3, pocket of electrons are embedded in the groove among watch main body convex surface, and four lugs at the both ends of pocket of electrons will be from watch
The back side guide hole of main body is pierced by the outside of watch main body, electronic packaging just after, by lug by being tightened to position；
Sensor with touch function is fixed on by dispenser dispensing in watch main body by step 4；
Step 5, PVC transparent eyeglass are connected to watch main body by glue, and under the pressure maintaining effect of pressurize gauge, use is special
The dispensing in the lens channel of watch main body of Hankel dispensers.
7. the manufacturing method of integral intelligent watch according to claim 6, which is characterized in that the magnetic in the step 1
Iron plate fixing step is：Watch main body is fixed, each spot printing 0.05g among two rectangular recess among watch main body convex surface
To the glue of 1g, placed vertically with tweezers gripping flat thin magnet in two rectangular recess for filling and being attached among watch main body convex surface, put positive pressure
Tightly, after waiting 10min to 15min, pocket of electrons is assembled.
8. the manufacturing method of integral intelligent watch according to claim 6, which is characterized in that in the step 4, use
UV illumination is irradiated glue, and UV intensities of illumination are that 90%, UV light application times are 10S, and temperature is 85 ± 5 DEG C.
9. the manufacturing method of integral intelligent watch according to claim 6, which is characterized in that in the step 8, group
Packed battery and battery cover are as follows：Battery is welded in watch main body, after having welded battery, at gap and watch
The uniform spot printing UV glue in lug hole of the FPC batteries connection at main body both ends, and use UV lamp is shone after doing, and locks battery cover；Welding
During battery, electric iron temperature requirement is controlled at 380 DEG C ± 20 DEG C, and constant-temperature soldering iron must be good, and in welding process, weld interval is
2s to 3s after soldering iron leaves, waits 1.5s to 2s, and watch main body is taken out after tin point solidification.
10. the manufacturing method of integral intelligent watch according to claim 9, which is characterized in that in the step 8, survey
The step of trying watch water proofing property is as follows:Using professional waterproof test instrument, first watch is put into pneumatic cylinder, pneumatic cylinder is filled
Pressure, then take out and press to pneumatic cylinder, by the decline degree of water level compare to judge watch whether waterproof, whether the waterproofing grade of watch
Reach IP67 class requirements.
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| CN108458807A (en) * | 2017-06-05 | 2018-08-28 | 索思（苏州）医疗科技有限公司 | Wearable clinical thermometer and its production method |
| CN107567202A (en) * | 2017-08-28 | 2018-01-09 | 广东小天才科技有限公司 | Circuit board assemblies and its manufacture method |
| CN115835430B (en) * | 2023-02-13 | 2023-06-13 | 成都顺康三森电子有限责任公司 | Preparation method of flexible PTC heater for intelligent wearing |
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| CN106227025A (en) | 2016-12-14 |
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