CN109640549A - A kind of insulating cement method for filling in load tray - Google Patents
A kind of insulating cement method for filling in load tray Download PDFInfo
- Publication number
- CN109640549A CN109640549A CN201811550425.4A CN201811550425A CN109640549A CN 109640549 A CN109640549 A CN 109640549A CN 201811550425 A CN201811550425 A CN 201811550425A CN 109640549 A CN109640549 A CN 109640549A
- Authority
- CN
- China
- Prior art keywords
- adhesive
- load tray
- thickness
- resistance
- diode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The present invention relates to the insulating cement method for filling in automobile-used igniter technical field more particularly to a kind of load tray.By three negative high voltage connecting terminals, first resistor, second resistance, diode, voltage-stabiliser tube, signal sensor, capacitor and ground terminal are separately positioned on the surface of first adhesive phase, the adhesive with a thickness of 4-5mm is perfused respectively around second resistance and voltage-stabiliser tube, diode adhesive of the circumfusion with a thickness of 7-8mm and the circumfusion in capacitor with a thickness of 6-7mm adhesive, in first resistor, second resistance, the adhesive that the upper surface of voltage-stabiliser tube and diode is perfused with a thickness of 5-6mm, it is completely wrapped in the capacitor in adhesive in the circumfusion of capacitor with a thickness of the adhesive of 6-7mm, realize that firing technique characteristic test precision is high, it is small to the electronic equipment interference of surrounding.
Description
Technical field
The present invention relates to the insulating cement method for filling in automobile-used igniter technical field more particularly to a kind of load tray.
Background technique
Traditional gasoline engine firing technique characteristic test mode, is to install automobile-used igniter to be tested to vehicle
In vivo, realize that band carries test, to simulate practical application.However since complicated operation and at high cost for its test process,
Sample testing can only be used.
Currently, domestic have expert personage to propose as to make a load device in such a way that load tray replaces car body, however
The firing technique characteristic test not met the requirements of the standard on the market loads for choosing, and often uses voltage devices string
Connection, using the methods of welding, overlap joint, twist-on, and exposure is tested in air.Such as it is loaded using three needle-discharging devices
When, the instantaneous electrical spark of the tens of thousands of volts, millijoule up to a hundred that generate can generate strong interference to the electronic equipment of surrounding.
Summary of the invention
The technical problems to be solved by the present invention are: providing the insulating cement method for filling in a kind of load tray, igniting is realized
Technical characteristic measuring accuracy is high, small to the electronic equipment interference of surrounding.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of insulating cement method for filling in load tray, comprising the following steps:
S1, preparation one have the load tray of opening, and the load tray is hollow rectangular parallelepiped structure；
S2, one end to the other end opposite with described one end out of described load tray with the opposite side wall that is open will
HZ-703 adhesive is uniformly filled to the side wall inner surfaces, until forming the first HZ-703 adhesive with a thickness of 5-6mm
7-10 days are stood under 20-25 DEG C of vacuum environment after layer；
S3, by three negative high voltage connecting terminals, first resistor, second resistance, diode, voltage-stabiliser tube, signal sensor, electricity
Hold and ground terminal is separately positioned on the surface of the first HZ-703 adhesive phase, three negative high voltage connecting terminals are respectively the
One negative high voltage connecting terminal, the second negative high voltage connecting terminal and third negative high voltage connecting terminal, the first negative high voltage terminals
Son is electrically connected by first resistor with ground terminal, the second negative high voltage connecting terminal pass sequentially through series connection diode,
Voltage-stabiliser tube, signal sensor and second resistance are electrically connected with ground terminal, and the third negative high voltage connecting terminal passes through capacitor and connects
Ground terminal electrical connection；
S4, it is perfused respectively around second resistance and voltage-stabiliser tube and makes described with a thickness of the HZ-703 adhesive of 4-5mm
Two resistance and voltage-stabiliser tube are individually fixed on the surface of the first HZ-703 adhesive phase, diode circumfusion with a thickness of 7-
The HZ-703 adhesive of 8mm is fixed on the diode on the surface of the first HZ-703 adhesive phase, fills around capacitor
Note is fixed on the capacitor on the surface of the first HZ-703 adhesive phase with a thickness of the HZ-703 adhesive of 6-7mm, in 20-25
DEG C vacuum environment under stand 7-10 days；
S5, the HZ-703 with a thickness of 5-6mm is perfused in the upper surface of first resistor, second resistance, voltage-stabiliser tube and diode
Adhesive makes the capacitor be completely wrapped in HZ-703 in the circumfusion of capacitor with a thickness of the HZ-703 adhesive of 6-7mm
In adhesive, 7-10 days are stood under 20-25 DEG C of vacuum environment；
S6, the resulting load tray of step S5 is placed in oven, is taken out after 10-30min, using insulation defectoscope to load
Box is detected；If the testing result for the defectoscope that insulate is qualification, lid compatible with the opening shape of load tray is led to
It crosses and is ultrasonically welded in the opening and closes the opening.
The beneficial effects of the present invention are:
Insulating cement method for filling in load tray provided by the invention, by being initially formed in load tray with a thickness of 5-6mm
The first HZ-703 adhesive phase, then by three negative high voltage connecting terminals, first resistor, second resistance, diode, voltage-stabiliser tube,
Signal sensor, capacitor and ground terminal are separately positioned on the surface of the first HZ-703 adhesive phase, then in second resistance and
The HZ-703 adhesive with a thickness of 4-5mm, the circumfusion in diode are perfused around voltage-stabiliser tube respectively with a thickness of 7-8mm's
HZ-703 adhesive and capacitor circumfusion with a thickness of 6-7mm HZ-703 adhesive, finally again in first resistor,
The HZ-703 adhesive that the upper surface of two resistance, voltage-stabiliser tube and diode is perfused with a thickness of 5-6mm is thick in the circumfusion of capacitor
Degree is that the HZ-703 adhesive of 6-7mm is completely wrapped in the capacitor in HZ-703 adhesive, realizes insulating cement (as
HZ-703 adhesive) perfusion bubble-free, realize that firing technique characteristic test precision is high, it is small to the electronic equipment interference of surrounding, and
And isolation, encapsulation and high-voltage isulation encapsulating have been carried out to high tension apparatus, it effectively prevents breakdown, corona, climb phenomena such as electricity.By
Insulation defectoscope detects load tray, so that it is guaranteed that product quality, and use and be adapted with the opening shape of load tray
Lid by being ultrasonically welded in the opening and closing the opening, it is further while product quality is guaranteed
Improve safety.
Detailed description of the invention
Fig. 1 is the step flow chart of the insulating cement method for filling in a kind of load tray of the invention.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
Please refer to Fig. 1, the insulating cement method for filling in a kind of load tray provided by the invention, comprising the following steps:
S1, preparation one have the load tray of opening, and the load tray is hollow rectangular parallelepiped structure；
S2, one end to the other end opposite with described one end out of described load tray with the opposite side wall that is open will
HZ-703 adhesive is uniformly filled to the side wall inner surfaces, until forming the first HZ-703 adhesive with a thickness of 5-6mm
7-10 days are stood under 20-25 DEG C of vacuum environment after layer；
S3, by three negative high voltage connecting terminals, first resistor, second resistance, diode, voltage-stabiliser tube, signal sensor, electricity
Hold and ground terminal is separately positioned on the surface of the first HZ-703 adhesive phase, three negative high voltage connecting terminals are respectively the
One negative high voltage connecting terminal, the second negative high voltage connecting terminal and third negative high voltage connecting terminal, the first negative high voltage terminals
Son is electrically connected by first resistor with ground terminal, the second negative high voltage connecting terminal pass sequentially through series connection diode,
Voltage-stabiliser tube, signal sensor and second resistance are electrically connected with ground terminal, and the third negative high voltage connecting terminal passes through capacitor and connects
Ground terminal electrical connection；
S4, it is perfused respectively around second resistance and voltage-stabiliser tube and makes described with a thickness of the HZ-703 adhesive of 4-5mm
Two resistance and voltage-stabiliser tube are individually fixed on the surface of the first HZ-703 adhesive phase, diode circumfusion with a thickness of 7-
The HZ-703 adhesive of 8mm is fixed on the diode on the surface of the first HZ-703 adhesive phase, fills around capacitor
Note is fixed on the capacitor on the surface of the first HZ-703 adhesive phase with a thickness of the HZ-703 adhesive of 6-7mm, in 20-25
DEG C vacuum environment under stand 7-10 days；
S5, the HZ-703 with a thickness of 5-6mm is perfused in the upper surface of first resistor, second resistance, voltage-stabiliser tube and diode
Adhesive makes the capacitor be completely wrapped in HZ-703 in the circumfusion of capacitor with a thickness of the HZ-703 adhesive of 6-7mm
In adhesive, 7-10 days are stood under 20-25 DEG C of vacuum environment；
S6, the resulting load tray of step S5 is placed in oven, is taken out after 10-30min, using insulation defectoscope to load
Box is detected；If the testing result for the defectoscope that insulate is qualification, lid compatible with the opening shape of load tray is led to
It crosses and is ultrasonically welded in the opening and closes the opening.
As can be seen from the above description, the beneficial effects of the present invention are:
Insulating cement method for filling in load tray provided by the invention, by being initially formed in load tray with a thickness of 5-6mm
The first HZ-703 adhesive phase, then by three negative high voltage connecting terminals, first resistor, second resistance, diode, voltage-stabiliser tube,
Signal sensor, capacitor and ground terminal are separately positioned on the surface of the first HZ-703 adhesive phase, then in second resistance and
The HZ-703 adhesive with a thickness of 4-5mm, the circumfusion in diode are perfused around voltage-stabiliser tube respectively with a thickness of 7-8mm's
HZ-703 adhesive and capacitor circumfusion with a thickness of 6-7mm HZ-703 adhesive, finally again in first resistor,
The HZ-703 adhesive that the upper surface of two resistance, voltage-stabiliser tube and diode is perfused with a thickness of 5-6mm is thick in the circumfusion of capacitor
Degree is that the HZ-703 adhesive of 6-7mm is completely wrapped in the capacitor in HZ-703 adhesive, realizes insulating cement (as
HZ-703 adhesive) perfusion bubble-free, realize that firing technique characteristic test precision is high, it is small to the electronic equipment interference of surrounding, and
And isolation, encapsulation and high-voltage isulation encapsulating have been carried out to high tension apparatus, it effectively prevents breakdown, corona, climb phenomena such as electricity.By
Insulation defectoscope detects load tray, so that it is guaranteed that product quality, and use and be adapted with the opening shape of load tray
Lid by being ultrasonically welded in the opening and closing the opening, it is further while product quality is guaranteed
Improve safety.
Further, the resistance value of the first resistor is 1M Ω, and the resistance value of the second resistance is 1 Ω, the diode
For 5KV/1A diode, the voltage-stabiliser tube is the voltage-stabiliser tube of 1KV/10W, and the capacitance of the capacitor is 50pF.
Seen from the above description, the high tension apparatus for meeting professional technique standard requirements has been selected.Such as: noninductive high voltage precision electricity
Resistance, the accurate high-voltage capacitance of low dielectric loss, high stability high-power voltage-stabilizing tube etc., to ensure that the correct of test data
Property.
Further, the second negative high voltage connecting terminal is electrically connected with the cathode of diode, the anode of the diode
It is electrically connected with the anode of voltage-stabiliser tube, the cathode of the voltage-stabiliser tube is electrically connected with one end of signal sensor, the signal sensor
The other end be electrically connected with one end of second resistance, the other end of the second resistance is electrically connected with ground terminal.
Further, the spacing in the load circuit between any two electronic component is at least 3-5cm.
Further, the spacing in the load circuit between any two electronic component is 4cm.
Seen from the above description, 3- is at least by the spacing between any two electronic component in design (calculated) load circuit
5cm reduces interference between each other, promotes measuring accuracy so that each electronic component meets characteristics match.When spacing is 4cm,
Measuring accuracy is best.
Further, three negative high voltage connecting terminals are uniformly distributed on the same line and two neighboring negative high voltage terminals
Spacing between son is at least 4-6cm.
Further, the spacing between two neighboring negative high voltage connecting terminal is 5cm.
Seen from the above description, three negative high voltage connecting terminals meet characteristics match according to above structure distribution, avoid phase
It is interfered between mutually, promotes measuring accuracy.When spacing is 5cm, measuring accuracy is best.
Further, step S2 specifically:
With one end of the opposite side wall of the opening to the other end opposite with described one end by HZ- out of described load tray
703 adhesives are uniformly filled to the side wall inner surfaces, until formed with a thickness of after the first HZ-703 adhesive phase of 5mm
8 days are stood under 22 DEG C of vacuum environment；
Step S4 specifically:
Being perfused respectively around second resistance and voltage-stabiliser tube makes the second resistance with a thickness of the HZ-703 adhesive of 4mm
Be individually fixed in voltage-stabiliser tube on the surface of the first HZ-703 adhesive phase, diode circumfusion with a thickness of 7mm HZ-
703 adhesives are fixed on the diode on the surface of the first HZ-703 adhesive phase, capacitor circumfusion with a thickness of
The HZ-703 adhesive of 6mm is fixed on the capacitor on the surface of the first HZ-703 adhesive phase, in 22 DEG C of vacuum environment
It is lower to stand 8 days；
Step S5 specifically:
In the upper surface of first resistor, second resistance, voltage-stabiliser tube and diode, perfusion bonds with a thickness of the HZ-703 of 5mm
Agent makes the capacitor be completely wrapped in HZ-703 adhesive in the circumfusion of capacitor with a thickness of the HZ-703 adhesive of 6mm
In, 8 days are stood under 22 DEG C of vacuum environment；
Step S6 specifically:
The resulting load tray of step S5 is placed in oven, is taken out after 20min, load tray is carried out using insulation defectoscope
Detection；If the testing result for the defectoscope that insulate is qualification, lid compatible with the opening shape of load tray is passed through into ultrasound
Wave soldering is connected in the opening and closes the opening.
Seen from the above description, realize that bubble-free is perfused in insulating cement (as HZ-703 adhesive), firing technique characteristic is surveyed
Examination precision is best, small to the electronic equipment interference of surrounding.
Further, in step S2 out of described load tray with one end of the opposite side wall of the opening to described one end
It is 3-5mm/s that the opposite other end, which uniformly fills HZ-703 adhesive to the filling speed in the side wall inner surfaces,.
Seen from the above description, it is ensured that insulating cement bubble-free.
Please refer to Fig. 1, the embodiment of the present invention one are as follows:
Insulating cement method for filling in a kind of load tray provided by the invention, comprising the following steps:
S1, preparation one have the load tray of opening, and the load tray is hollow rectangular parallelepiped structure；
S2, one end to the other end opposite with described one end out of described load tray with the opposite side wall that is open will
HZ-703 adhesive is uniformly filled to the side wall inner surfaces, until forming the first HZ-703 adhesive with a thickness of 5-6mm
7-10 days are stood under 20-25 DEG C of vacuum environment after layer；
S3, by three negative high voltage connecting terminals, first resistor, second resistance, diode, voltage-stabiliser tube, signal sensor, electricity
Hold and ground terminal is separately positioned on the surface of the first HZ-703 adhesive phase, three negative high voltage connecting terminals are respectively the
One negative high voltage connecting terminal, the second negative high voltage connecting terminal and third negative high voltage connecting terminal, the first negative high voltage terminals
Son is electrically connected by first resistor with ground terminal, the second negative high voltage connecting terminal pass sequentially through series connection diode,
Voltage-stabiliser tube, signal sensor and second resistance are electrically connected with ground terminal, and the third negative high voltage connecting terminal passes through capacitor and connects
Ground terminal electrical connection；
S4, it is perfused respectively around second resistance and voltage-stabiliser tube and makes described with a thickness of the HZ-703 adhesive of 4-5mm
Two resistance and voltage-stabiliser tube are individually fixed on the surface of the first HZ-703 adhesive phase, diode circumfusion with a thickness of 7-
The HZ-703 adhesive of 8mm is fixed on the diode on the surface of the first HZ-703 adhesive phase, fills around capacitor
Note is fixed on the capacitor on the surface of the first HZ-703 adhesive phase with a thickness of the HZ-703 adhesive of 6-7mm, in 20-25
DEG C vacuum environment under stand 7-10 days；
S5, the HZ-703 with a thickness of 5-6mm is perfused in the upper surface of first resistor, second resistance, voltage-stabiliser tube and diode
Adhesive makes the capacitor be completely wrapped in HZ-703 in the circumfusion of capacitor with a thickness of the HZ-703 adhesive of 6-7mm
In adhesive, 7-10 days are stood under 20-25 DEG C of vacuum environment；
S6, the resulting load tray of step S5 is placed in oven, is taken out after 10-30min, using insulation defectoscope to load
Box is detected；If the testing result for the defectoscope that insulate is qualification, lid compatible with the opening shape of load tray is led to
It crosses and is ultrasonically welded in the opening and closes the opening.
Wherein, the resistance value of the first resistor is 1M Ω, and the resistance value of the second resistance is 1 Ω, and the diode is
5KV/1A diode, the voltage-stabiliser tube are the voltage-stabiliser tube of 1KV/10W, and the capacitance of the capacitor is 50pF.It has selected and has met profession
The high tension apparatus that technical standard requires.Such as: accurate high-voltage capacitance, the high stability of noninductive high-voltage precise resistance, low dielectric loss
High-power voltage-stabilizing tube etc., to ensure that the correctness of test data.
Wherein, the second negative high voltage connecting terminal is electrically connected with the cathode of diode, the anode of the diode with it is steady
The anode electrical connection of pressure pipe, the cathode of the voltage-stabiliser tube is electrically connected with one end of signal sensor, the signal sensor it is another
One end is electrically connected with one end of second resistance, and the other end of the second resistance is electrically connected with ground terminal.Using high two pole of back-pressure
Pipe series connection high-power voltage-stabilizing tube group replaces three pole pin type dischargers of former standard, and configures light emitting diode and loudspeaker.In this way,
Not only it had eliminated the electromagnetic interference of three needle-discharging devices generation but also had remained visible (the light emitting diode simulation spark hair of spark signal
Light), listen the advantages of (loudspeaker simulate spark sounding).
Wherein, the spacing in the load circuit between any two electronic component is at least 3-5cm, is preferably 4cm.
It is at least 3-5cm by the spacing between any two electronic component in design (calculated) load circuit, so that each electronic component is full
Sufficient characteristics match reduces interference between each other, promotes measuring accuracy.When spacing is 4cm, measuring accuracy is best.
Wherein, three negative high voltage connecting terminals be uniformly distributed on the same line and two neighboring negative high voltage connecting terminal it
Between spacing be at least 4-6cm, the spacing between two neighboring negative high voltage connecting terminal be 5cm.Three negative high voltage connecting terminals
Meet characteristics match according to above structure distribution, avoids interfering between each other, promote measuring accuracy.When spacing is 5cm, test
Precision is best.
Wherein, step S2 specifically:
With one end of the opposite side wall of the opening to the other end opposite with described one end by HZ- out of described load tray
703 adhesives are uniformly filled to the side wall inner surfaces, until formed with a thickness of after the first HZ-703 adhesive phase of 5mm
8 days are stood under 22 DEG C of vacuum environment；
Step S4 specifically:
Being perfused respectively around second resistance and voltage-stabiliser tube makes the second resistance with a thickness of the HZ-703 adhesive of 4mm
Be individually fixed in voltage-stabiliser tube on the surface of the first HZ-703 adhesive phase, diode circumfusion with a thickness of 7mm HZ-
703 adhesives are fixed on the diode on the surface of the first HZ-703 adhesive phase, capacitor circumfusion with a thickness of
The HZ-703 adhesive of 6mm is fixed on the capacitor on the surface of the first HZ-703 adhesive phase, in 22 DEG C of vacuum environment
It is lower to stand 8 days；
Step S5 specifically:
In the upper surface of first resistor, second resistance, voltage-stabiliser tube and diode, perfusion bonds with a thickness of the HZ-703 of 5mm
Agent makes the capacitor be completely wrapped in HZ-703 adhesive in the circumfusion of capacitor with a thickness of the HZ-703 adhesive of 6mm
In, 8 days are stood under 22 DEG C of vacuum environment；
Step S6 specifically:
The resulting load tray of step S5 is placed in oven, is taken out after 20min, load tray is carried out using insulation defectoscope
Detection；If the testing result for the defectoscope that insulate is qualification, lid compatible with the opening shape of load tray is passed through into ultrasound
Wave soldering is connected in the opening and closes the opening.
In step S2 out of described load tray with one end of the opposite side wall of the opening to opposite with described one end another
It is 3-5mm/s that one end, which uniformly fills HZ-703 adhesive to the filling speed in the side wall inner surfaces, is preferably 4mm/s,
Ensure insulating cement bubble-free.
In conclusion the insulating cement method for filling in a kind of load tray provided by the invention, passes through shape first in load tray
At the first HZ-703 adhesive phase with a thickness of 5-6mm, then by three negative high voltage connecting terminals, first resistor, second resistance, two
Pole pipe, voltage-stabiliser tube, signal sensor, capacitor and ground terminal are separately positioned on the surface of the first HZ-703 adhesive phase, then
The HZ-703 adhesive with a thickness of 4-5mm is perfused respectively around second resistance and voltage-stabiliser tube, in the circumfusion of diode
HZ-703 adhesive with a thickness of 7-8mm and the circumfusion in capacitor with a thickness of 6-7mm HZ-703 adhesive, finally again
The HZ-703 adhesive with a thickness of 5-6mm is perfused in the upper surface of first resistor, second resistance, voltage-stabiliser tube and diode, in electricity
The circumfusion of appearance is completely wrapped in the capacitor in HZ-703 adhesive with a thickness of the HZ-703 adhesive of 6-7mm, real
Bubble-free is perfused in existing insulating cement (as HZ-703 adhesive), realizes that firing technique characteristic test precision is high, to the electronics of surrounding
Equipment interference is small, and has carried out isolation, encapsulation and high-voltage isulation encapsulating to high tension apparatus, effectively prevents breakdown, corona, climbs
Phenomena such as electric.By insulating, defectoscope detects load tray, so that it is guaranteed that product quality, and opens using with load tray
The compatible lid of mouth-shaped is guaranteed by being ultrasonically welded in the opening and closing the opening in product quality
While further increase safety.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (9)
1. the insulating cement method for filling in a kind of load tray, which comprises the following steps:
S1, preparation one have the load tray of opening, and the load tray is hollow rectangular parallelepiped structure；
S2, out of described load tray with one end of the opposite side wall of the opening to the other end opposite with described one end by HZ-
703 adhesives are uniformly filled to the side wall inner surfaces, until after being formed with a thickness of the first HZ-703 adhesive phase of 5-6mm
7-10 days are stood under 20-25 DEG C of vacuum environment；
S3, by three negative high voltage connecting terminals, first resistor, second resistance, diode, voltage-stabiliser tube, signal sensor, capacitor and
Ground terminal is separately positioned on the surface of the first HZ-703 adhesive phase, and three negative high voltage connecting terminals are respectively first negative
High-voltage connection terminal, the second negative high voltage connecting terminal and third negative high voltage connecting terminal, the first negative high voltage connecting terminal are logical
It crosses first resistor to be electrically connected with ground terminal, the second negative high voltage connecting terminal passes sequentially through the diode of series connection, pressure stabilizing
Pipe, signal sensor and second resistance are electrically connected with ground terminal, and the third negative high voltage connecting terminal passes through capacitor and ground terminal
Electrical connection；
S4, the HZ-703 adhesive being perfused respectively around second resistance and voltage-stabiliser tube with a thickness of 4-5mm make second electricity
Resistance and voltage-stabiliser tube be individually fixed on the surface of the first HZ-703 adhesive phase, diode circumfusion with a thickness of 7-8mm
HZ-703 adhesive be fixed on the diode on the surface of the first HZ-703 adhesive phase, it is thick in the circumfusion of capacitor
Degree is that the HZ-703 adhesive of 6-7mm is fixed on the capacitor on the surface of the first HZ-703 adhesive phase, at 20-25 DEG C
7-10 days are stood under vacuum environment；
S5, it is bonded in the perfusion of the upper surface of first resistor, second resistance, voltage-stabiliser tube and diode with a thickness of the HZ-703 of 5-6mm
Agent makes the capacitor be completely wrapped in HZ-703 bonding in the circumfusion of capacitor with a thickness of the HZ-703 adhesive of 6-7mm
In agent, 7-10 days are stood under 20-25 DEG C of vacuum environment；
S6, the resulting load tray of step S5 is placed in oven, is taken out after 10-30min, using insulation defectoscope to load tray into
Row detection；If the testing result for the defectoscope that insulate is qualification, lid compatible with the opening shape of load tray is passed through super
Sound wave is welded in the opening and closes the opening.
2. the insulating cement method for filling in load tray according to claim 1, which is characterized in that the resistance of the first resistor
Value is 1M Ω, and the resistance value of the second resistance is 1 Ω, and the diode is 5KV/1A diode, and the voltage-stabiliser tube is 1KV/10W
Voltage-stabiliser tube, the capacitance of the capacitor is 50pF.
3. the insulating cement method for filling in load tray according to claim 1, which is characterized in that second negative high voltage connects
Line terminals are electrically connected with the cathode of diode, and the anode of the diode is electrically connected with the anode of voltage-stabiliser tube, the voltage-stabiliser tube
Cathode is electrically connected with one end of signal sensor, and the other end of the signal sensor is electrically connected with one end of second resistance, institute
The other end for stating second resistance is electrically connected with ground terminal.
4. the insulating cement method for filling in load tray according to claim 1, which is characterized in that appoint in the load circuit
The spacing anticipated between two electronic components is at least 3-5cm.
5. the insulating cement method for filling in load tray according to claim 4, which is characterized in that appoint in the load circuit
The spacing anticipated between two electronic components is 4cm.
6. the insulating cement method for filling in load tray according to claim 1, which is characterized in that three negative high voltage terminals
Son is uniformly distributed on the same line and the spacing between two neighboring negative high voltage connecting terminal is at least 4-6cm.
7. the insulating cement method for filling in load tray according to claim 6, which is characterized in that two neighboring negative high voltage connects
Spacing between line terminals is 5cm.
8. the insulating cement method for filling in load tray according to claim 1, which is characterized in that step S2 specifically:
With one end of the opposite side wall of the opening to the other end opposite with described one end by HZ-703 out of described load tray
Adhesive is uniformly filled to the side wall inner surfaces, until formed with a thickness of after the first HZ-703 adhesive phase of 5mm 22
DEG C vacuum environment under stand 8 days；
Step S4 specifically:
The HZ-703 adhesive with a thickness of 4mm is perfused respectively around second resistance and voltage-stabiliser tube makes the second resistance and steady
Pressure pipe is individually fixed on the surface of the first HZ-703 adhesive phase, diode circumfusion with a thickness of 7mm HZ-703
Adhesive is fixed on the diode on the surface of the first HZ-703 adhesive phase, capacitor circumfusion with a thickness of 6mm
HZ-703 adhesive be fixed on the capacitor on the surface of the first HZ-703 adhesive phase, it is quiet under 22 DEG C of vacuum environment
It sets 8 days；
Step S5 specifically:
The HZ-703 adhesive with a thickness of 5mm is perfused in the upper surface of first resistor, second resistance, voltage-stabiliser tube and diode,
The circumfusion of capacitor is completely wrapped in the capacitor in HZ-703 adhesive with a thickness of the HZ-703 adhesive of 6mm,
8 days are stood under 22 DEG C of vacuum environment；
Step S6 specifically:
The resulting load tray of step S5 is placed in oven, is taken out after 20min, load tray is examined using insulation defectoscope
It surveys；If the testing result for the defectoscope that insulate is qualification, lid compatible with the opening shape of load tray is passed through into ultrasonic wave
It is welded in the opening and closes the opening.
9. the insulating cement method for filling in load tray according to claim 1, which is characterized in that from described negative in step S2
The one end for carrying side wall opposite with the opening in box uniformly fills out HZ-703 adhesive to the other end opposite with described one end
The filling speed being charged in the side wall inner surfaces is 3-5mm/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550425.4A CN109640549B (en) | 2018-12-18 | 2018-12-18 | Method for pouring insulating glue in load box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550425.4A CN109640549B (en) | 2018-12-18 | 2018-12-18 | Method for pouring insulating glue in load box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109640549A true CN109640549A (en) | 2019-04-16 |
| CN109640549B CN109640549B (en) | 2020-09-04 |
Family
ID=66075137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811550425.4A Active CN109640549B (en) | 2018-12-18 | 2018-12-18 | Method for pouring insulating glue in load box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109640549B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793352A (en) * | 2009-02-02 | 2010-08-04 | 林柏廷 | Manufacturing method for integral LED light source module |
| CN201804025U (en) * | 2010-09-01 | 2011-04-20 | 麦可罗泰克（常州）产品服务有限公司 | 50kV high-voltage fixture for tests of electrical strength of insulating materials |
| CN202372194U (en) * | 2011-12-20 | 2012-08-08 | 四川兴达明科机电工程有限公司 | Sensor sealing structure |
| CN102818976A (en) * | 2012-08-16 | 2012-12-12 | 宁波舜宇光电信息有限公司 | Improved method for high-pressure resistance test process of endoscope |
| CN102929307A (en) * | 2012-10-26 | 2013-02-13 | 佛山市川东磁电股份有限公司 | Production method of double-metal-sheet type waterproof temperature controller and temperature controller |
| CN104124475A (en) * | 2013-04-24 | 2014-10-29 | 南昌市东日电源科技有限公司 | Making technology of high-energy green fumed silica subcolloid storage battery |
| CN104535661A (en) * | 2014-10-24 | 2015-04-22 | 广西电网公司电力科学研究院 | A manufacturing method of a special-purpose flaw simulation test block for a charged vibration flaw detector |
| CN107991346A (en) * | 2017-11-27 | 2018-05-04 | 南京越博动力系统股份有限公司 | A kind of silicon gel embedding and the method for detection circuit plate |
-
2018
- 2018-12-18 CN CN201811550425.4A patent/CN109640549B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793352A (en) * | 2009-02-02 | 2010-08-04 | 林柏廷 | Manufacturing method for integral LED light source module |
| CN201804025U (en) * | 2010-09-01 | 2011-04-20 | 麦可罗泰克（常州）产品服务有限公司 | 50kV high-voltage fixture for tests of electrical strength of insulating materials |
| CN202372194U (en) * | 2011-12-20 | 2012-08-08 | 四川兴达明科机电工程有限公司 | Sensor sealing structure |
| CN102818976A (en) * | 2012-08-16 | 2012-12-12 | 宁波舜宇光电信息有限公司 | Improved method for high-pressure resistance test process of endoscope |
| CN102929307A (en) * | 2012-10-26 | 2013-02-13 | 佛山市川东磁电股份有限公司 | Production method of double-metal-sheet type waterproof temperature controller and temperature controller |
| CN104124475A (en) * | 2013-04-24 | 2014-10-29 | 南昌市东日电源科技有限公司 | Making technology of high-energy green fumed silica subcolloid storage battery |
| CN104535661A (en) * | 2014-10-24 | 2015-04-22 | 广西电网公司电力科学研究院 | A manufacturing method of a special-purpose flaw simulation test block for a charged vibration flaw detector |
| CN107991346A (en) * | 2017-11-27 | 2018-05-04 | 南京越博动力系统股份有限公司 | A kind of silicon gel embedding and the method for detection circuit plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109640549B (en) | 2020-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106374862B (en) | Microwave four-way amplifier module and preparation method thereof | |
| CN105891628B (en) | General four port is in piece high frequency De- embedding method | |
| CN102156788B (en) | Method for simulating transmission property of partial discharge signal in power cable | |
| CN111220855B (en) | Method for measuring conducted interference signal in strong electromagnetic environment | |
| CN109901094A (en) | A kind of low-voltage-grade CVT experimental rig and test method | |
| CN110275125B (en) | System and method for calibrating dynamic characteristics of impulse current measuring device | |
| CN109640549A (en) | A kind of insulating cement method for filling in load tray | |
| CN104833865A (en) | Flat sample space charge distribution measuring apparatus capable of preventing electromagnetic interference and method thereof | |
| Tanaka et al. | A circuit approach to simulate discharge current injected in contact with an ESD-gun | |
| CN109633313A (en) | A kind of insulating cement fill method in load tray | |
| CN109782100A (en) | A kind of test device and test method for the pincers calibration of automotive electronics capacitive coupling | |
| CN102323525B (en) | Test method for insulating property experiment on lead with withstand voltage level of more than 35kV | |
| CN105301516B (en) | One kind being convenient for bga chip power supply test jig and method | |
| CN205961075U (en) | Square wave voltage generator | |
| CN109611256A (en) | A kind of load tray that performance is stable | |
| CN109581119A (en) | A kind of load tray for automobile-used igniter performance test | |
| CN110031789B (en) | Full-range calibration device and calibration method for high-voltage nanosecond pulse voltage divider scale factor | |
| US9989570B2 (en) | Method for evaluating device including plurality of electric circuits | |
| Wang et al. | Development of an immunity test system with a pseudo biosignal generator for wearable devices and application to the ESD test of an artificial hand | |
| Szabo et al. | Polyimide-based thin film conductors for high frequency data transmission in ultra-conformable implants | |
| CN104967429B (en) | A kind of nanosecond high pressure steep-sided pulse generator | |
| CN114666982B (en) | Two coaxial electrostatic generators for simulating metal discharge of human body | |
| CN109557490B (en) | Calibration device and method for fast pulse measurement probe based on pulse current source | |
| CN209387578U (en) | A kind of electrolyte intermediate ion apparatus for measuring concentration | |
| Hashimoto et al. | An equivalent circuit of a transmission-line tower struck by lightning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Xiangyu Inventor after: Zhang Ningqiang Inventor after: Lu Xiangshui Inventor after: Zeng Qiang Inventor before: Lu Hengyu Inventor before: Zhang Ningqiang Inventor before: Lu Xiangshui Inventor before: Zeng Qiang |