CN107398483A - A kind of production technology of Shell of rrdar antenna - Google Patents
A kind of production technology of Shell of rrdar antenna Download PDFInfo
- Publication number
- CN107398483A CN107398483A CN201710547319.XA CN201710547319A CN107398483A CN 107398483 A CN107398483 A CN 107398483A CN 201710547319 A CN201710547319 A CN 201710547319A CN 107398483 A CN107398483 A CN 107398483A
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- CN
- China
- Prior art keywords
- semi
- cleaning
- finished product
- antenna
- metal base
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/042—Manufacture of coated wire or bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/045—Manufacture of wire or bars with particular section or properties
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of production technology of Shell of rrdar antenna, including multiple steps such as chosen material, shaping, cleaning and spraying ink, step 1：Metal base and antenna substrate are chosen, wherein antenna substrate selection transparent material, mass fraction accounts for metal base 3.5~5%, step 2：The metal base of selection and antenna substrate are placed into compressing in antenna mold, semi-finished product are made, pressure size is 0.32~0.48mPa, and semi-finished product are carried out with cleaning 1~3 time, the semi-finished product after cleaning are placed in drying baker and dried, drying temperature is at 60~80 DEG C, drying time is 20~30min, the present invention, improves antenna quality, and effect is more preferable.
Description
Technical field
The invention belongs to the technical field of antenna manufacture, specially a kind of production technology of Shell of rrdar antenna.
Background technology
Antenna is a kind of converter, and, the guided wave of transmission above-the-line promotion, it (is typically freely to be transformed into unbounded medium for it
Space) in the electromagnetic wave propagated, or carry out opposite conversion.It is used for launching or receiving the portion of electromagnetic wave in wireless device
Part.The engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is every to utilize electricity
Magnetic wave carrys out transmission information, depends on antenna to be operated.In addition, in terms of energy is transmitted with electromagnetic wave, the energy of non-signal
Amount radiation is also required to antenna.General antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to connect
Receive antenna.The same antenna is identical as transmitting or the fundamental characteristics parameter received.Here it is the reciprocal theorem of antenna.
Antenna production technology is kept on improving, and improves the quality of antenna.
The content of the invention
It is an object of the invention to provide a kind of production technology of Shell of rrdar antenna, antenna quality are more preferable.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of production technology of Shell of rrdar antenna, comprises the following steps：
Step 1：Metal base and antenna substrate are chosen, wherein antenna substrate selection transparent material, mass fraction accounts for metal
Base material 3.5~5%；
Step 2：The metal base of selection and antenna substrate are placed into compressing in antenna mold, semi-finished product are made,
Pressure size is 0.32~0.48mPa, and semi-finished product are carried out with cleaning 1~3 time；
Step 3：Semi-finished product after cleaning are placed in drying baker and dried, drying temperature is at 60~80 DEG C, drying time
For 20~30min；
Step 4：Semi-finished product after drying are placed in cooling chamber and cooled down, the chilling temperature in cooling chamber is 20~30
℃；
Step 5：By the one side of the semi-finished product after cooling or two-sided by way of spraying, curing ink is covered；
Step 6：The semi-finished product for covering curing ink are placed in drying baker, heat cure are carried out, to improve the attachment of ink
Property.
Further, the step of being cleaned in step 2 to semi-finished product includes successively：Acetone cleaning, ethanol are cleaned and gone
Ionized water cleans.
Further, the cleaning concretely comprises the following steps, and semi-finished product are positioned in acetone solution, use supersonic wave cleaning machine
Cleaned, the ultrasonic wave scavenging period is 18~25min, after the completion of cleaning, is cleaned using EtOH Sonicate, and scavenging period is
15~20min, finally cleaned 1~3 time using deionized water.
The beneficial effects of the invention are as follows：
Antenna quality is improved, effect is more preferable.
Embodiment
Embodiments of the invention are described in detail below, but what the present invention can be defined by the claims and cover
Multitude of different ways is implemented.
Embodiment one：
A kind of production technology of Shell of rrdar antenna, comprises the following steps：
Step 1：Metal base and antenna substrate are chosen, wherein antenna substrate selection transparent material, mass fraction accounts for metal
Base material 3.5%；
Step 2：The metal base of selection and antenna substrate are placed into compressing in antenna mold, semi-finished product are made,
Pressure size is 0.44mPa, and is included successively the step of semi-finished product are carried out with cleaning 1~3 time, semi-finished product are cleaned：
Acetone cleaning, ethanol cleaning and deionized water cleaning, concretely comprising the following steps for cleaning, semi-finished product are positioned in acetone solution, used
Supersonic wave cleaning machine is cleaned, and ultrasonic wave scavenging period is 18min, after the completion of cleaning, is cleaned using EtOH Sonicate, during cleaning
Between be 15min, finally using deionized water clean 1~3 time；
Step 3：Semi-finished product after cleaning are placed in drying baker and dried, drying temperature is in 65 DEG C, drying time
25min；
Step 4：Semi-finished product after drying are placed in cooling chamber and cooled down, the chilling temperature in cooling chamber is at 25 DEG C；
Step 5：By the one side of the semi-finished product after cooling or two-sided by way of spraying, curing ink is covered；
Step 6：The semi-finished product for covering curing ink are placed in drying baker, heat cure are carried out, to improve the attachment of ink
Property.
Embodiment two：
A kind of production technology of Shell of rrdar antenna, comprises the following steps：
Step 1：Metal base and antenna substrate are chosen, wherein antenna substrate selection transparent material, mass fraction accounts for metal
Base material 5%；
Step 2：The metal base of selection and antenna substrate are placed into compressing in antenna mold, semi-finished product are made,
Pressure size is 0.4mPa, and is included successively the step of semi-finished product are carried out with cleaning 1~3 time, semi-finished product are cleaned：Third
Ketone cleaning, ethanol cleaning and deionized water cleaning, concretely comprising the following steps for cleaning, semi-finished product are positioned in acetone solution, using super
Sound wave cleaning machine is cleaned, and ultrasonic wave scavenging period is 20min, after the completion of cleaning, is cleaned using EtOH Sonicate, scavenging period
For 18min, finally cleaned 1~3 time using deionized water；
Step 3：Semi-finished product after cleaning are placed in drying baker and dried, drying temperature is in 75 DEG C, drying time
20min；
Step 4：Semi-finished product after drying are placed in cooling chamber and cooled down, the chilling temperature in cooling chamber is at 25 DEG C；
Step 5：By the one side of the semi-finished product after cooling or two-sided by way of spraying, curing ink is covered；
Step 6：The semi-finished product for covering curing ink are placed in drying baker, heat cure are carried out, to improve the attachment of ink
Property.
Embodiment three：
A kind of production technology of Shell of rrdar antenna, comprises the following steps：
Step 1：Metal base and antenna substrate are chosen, wherein antenna substrate selection transparent material, mass fraction accounts for metal
Base material 4%；
Step 2：The metal base of selection and antenna substrate are placed into compressing in antenna mold, semi-finished product are made,
Pressure size is 0.4mPa, and is included successively the step of semi-finished product are carried out with cleaning 1~3 time, semi-finished product are cleaned：Third
Ketone cleaning, ethanol cleaning and deionized water cleaning, concretely comprising the following steps for cleaning, semi-finished product are positioned in acetone solution, using super
Sound wave cleaning machine is cleaned, and ultrasonic wave scavenging period is 20min, after the completion of cleaning, is cleaned using EtOH Sonicate, scavenging period
For 18min, finally cleaned 1~3 time using deionized water；
Step 3：Semi-finished product after cleaning are placed in drying baker and dried, drying temperature is in 70 DEG C, drying time
25min；
Step 4：Semi-finished product after drying are placed in cooling chamber and cooled down, the chilling temperature in cooling chamber is at 25 DEG C；
Step 5：By the one side of the semi-finished product after cooling or two-sided by way of spraying, curing ink is covered；
Step 6：The semi-finished product for covering curing ink are placed in drying baker, heat cure are carried out, to improve the attachment of ink
Property.
The embodiments of the present invention described above are not intended to limit the scope of the present invention, any in the present invention
Spirit and principle within the modifications, equivalent substitutions and improvements made etc., should be included in the claim protection model of the present invention
Within enclosing.
Claims (3)
1. a kind of production technology of Shell of rrdar antenna, it is characterised in that comprise the following steps：
Step 1：Metal base and antenna substrate are chosen, wherein antenna substrate selection transparent material, mass fraction accounts for metal base
3.5~5%；
Step 2：The metal base of selection and antenna substrate are placed into compressing in antenna mold, semi-finished product, pressure is made
Size is 0.32~0.48mPa, and semi-finished product are carried out with cleaning 1~3 time；
Step 3：Semi-finished product after cleaning are placed in drying baker and dried, drying temperature is at 60~80 DEG C, drying time 20
~30min；
Step 4：Semi-finished product after drying are placed in cooling chamber and cooled down, the chilling temperature in cooling chamber is at 20~30 DEG C；
Step 5：By the one side of the semi-finished product after cooling or two-sided by way of spraying, curing ink is covered；
Step 6：The semi-finished product for covering curing ink are placed in drying baker, heat cure are carried out, to improve the tack of ink.
A kind of 2. production technology of Shell of rrdar antenna according to claim 1, it is characterised in that in step 2 half-and-half into
The step of product are cleaned includes successively：Acetone cleaning, ethanol cleaning and deionized water cleaning.
A kind of 3. production technology of Shell of rrdar antenna according to claim 2, it is characterised in that the cleaning it is specific
Step is that semi-finished product are positioned in acetone solution, is cleaned using supersonic wave cleaning machine, and the ultrasonic wave scavenging period is 18
~25min, after the completion of cleaning, cleaned using EtOH Sonicate, scavenging period is 15~20min, finally cleans 1 using deionized water
~3 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547319.XA CN107398483A (en) | 2017-07-06 | 2017-07-06 | A kind of production technology of Shell of rrdar antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547319.XA CN107398483A (en) | 2017-07-06 | 2017-07-06 | A kind of production technology of Shell of rrdar antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107398483A true CN107398483A (en) | 2017-11-28 |
Family
ID=60405366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710547319.XA Pending CN107398483A (en) | 2017-07-06 | 2017-07-06 | A kind of production technology of Shell of rrdar antenna |
Country Status (1)
| Country | Link |
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| CN (1) | CN107398483A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140259978A1 (en) * | 2013-03-15 | 2014-09-18 | Chadwick J. Walton | Cellular Antenna Tower and Equipment Enclosure Based on Shipping Container |
| CN106000843A (en) * | 2016-08-01 | 2016-10-12 | 安徽贝莱电子科技有限公司 | Spraying technology of radar antenna framework |
| CN106129610A (en) * | 2016-08-01 | 2016-11-16 | 安徽贝莱电子科技有限公司 | A kind of production technology of radar antenna |
| CN106229633A (en) * | 2016-08-01 | 2016-12-14 | 安徽贝莱电子科技有限公司 | A kind of production technology of radar antenna |
| CN106252820A (en) * | 2016-08-01 | 2016-12-21 | 安徽贝莱电子科技有限公司 | A kind of manufacturing process of radar antenna base |
-
2017
- 2017-07-06 CN CN201710547319.XA patent/CN107398483A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140259978A1 (en) * | 2013-03-15 | 2014-09-18 | Chadwick J. Walton | Cellular Antenna Tower and Equipment Enclosure Based on Shipping Container |
| CN106000843A (en) * | 2016-08-01 | 2016-10-12 | 安徽贝莱电子科技有限公司 | Spraying technology of radar antenna framework |
| CN106129610A (en) * | 2016-08-01 | 2016-11-16 | 安徽贝莱电子科技有限公司 | A kind of production technology of radar antenna |
| CN106229633A (en) * | 2016-08-01 | 2016-12-14 | 安徽贝莱电子科技有限公司 | A kind of production technology of radar antenna |
| CN106252820A (en) * | 2016-08-01 | 2016-12-21 | 安徽贝莱电子科技有限公司 | A kind of manufacturing process of radar antenna base |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171128 |
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| RJ01 | Rejection of invention patent application after publication |