CN105100795B - A kind of product high-temperature testing method and test equipment - Google Patents
A kind of product high-temperature testing method and test equipment Download PDFInfo
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- CN105100795B CN105100795B CN201510471338.XA CN201510471338A CN105100795B CN 105100795 B CN105100795 B CN 105100795B CN 201510471338 A CN201510471338 A CN 201510471338A CN 105100795 B CN105100795 B CN 105100795B
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- 238000012360 testing method Methods 0.000 title claims abstract description 65
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 9
- 238000005276 aerator Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Abstract
The invention discloses a kind of product high-temperature testing method and test equipment.This product high-temperature testing method comprises the following steps：Step 1, product to be measured is positioned over continuous tunnel furnace feeding mouth；Step 2, product to be measured is delivered in continuous tunnel furnace the transporter of continuous tunnel furnace, and product to be measured is heated to the assigned temperature of test in continuous tunnel furnace；Step 3, tester carries out properties of product test in continuous tunnel furnace discharging opening.Product high temperature test equipment includes：Continuous tunnel furnace, described continuous tunnel furnace includes continuous tunnel furnace feeding mouth, transporter and continuous tunnel furnace discharging opening；Described transporter is used for product to be measured is delivered in continuous tunnel furnace；Product to be measured is heated to the assigned temperature of test in continuous tunnel furnace；Air cooling equipment, described air cooling equipment is used for product is cooled down.The present invention has the advantages that liter warm hardening is fast, product quantity no to be measured limits, baking need not shift after finishing direct test save man-hour, be completed after cool down through air-cooled area and receive frame.
Description
Technical field
The invention belongs to product quality technical field of measurement and test, more particularly to a kind of product high-temperature testing method, and produce
Product high temperature test equipment.
Background technology
High temperature test refers to that factory, after production is complete, product is warming up to the condition of high temperature, measures its various data
Or performance have without exception.For example, in communications industry, for ensureing microwave converter stable operation under high temperature (60-65 DEG C) state,
Signal reception is unaffected, and product, after production is complete, can be warming up to the condition of high temperature by factory, and measuring its various data has
Without exception.
All carry out the temperature-rise period of product to be measured at present using high temperature roaster in industry.Intensification is transferred to test after finishing
Line is tested, and receives frame, be subsequently cooled to room temperature, and then circulate to subsequent processing after being completed.
The problem that in prior art, product high temperature test exists is as follows：High temperature roaster will reach assigned temperature and need to run 3600
About second, the product intensification consuming time to be measured is long.High temperature roaster limited volume, the product quantity sending into baking box every time is limited, often
Secondary at most can only place 30 frames.Taking single head microwave frequency demultiplier as a example, every frame 30, at most can only place 900pcs every time.Additionally,
After high-temperature heating, then product is carried to that p-wire carries out testing also can waste of time.It is as larger and urgent in produced quantity on order,
Then it is possible to can not meet customer demand.
Content of the invention
The first object of the present invention is to provide a kind of product high-temperature testing method.
The second object of the present invention is to provide a kind of product high temperature test equipment.
The present invention need solve prior art in product high temperature test exist product intensification consuming time length to be measured, high temperature bake
Case limited volume lead to the product quantity sending into baking box every time limited and high-temperature heating after product be carried to p-wire carry out
The technical problem of test meeting waste of time.
In order to realize above-mentioned first purpose, the present invention provides a kind of product high-temperature testing method, comprises the following steps：
Step 1, product to be measured is positioned over continuous tunnel furnace feeding mouth；
Step 2, product to be measured is delivered in continuous tunnel furnace the transporter of continuous tunnel furnace, and product to be measured is added in continuous tunnel furnace
Heat is to the assigned temperature of test；
Step 3, tester carries out properties of product test in continuous tunnel furnace discharging opening.
Present invention product as above high-temperature testing method, further, further comprising the steps of after step 3：Survey
The product trying to finish cools down in air-cooled area, then receives frame personnel and receives frame.
Present invention product as above high-temperature testing method, further, described product to be measured is communication apparatus.More enter one
Step, described communication apparatus is commercial satellite TV signal receiver.Further, described product to be measured is microwave converter.
Present invention product as above high-temperature testing method, further, the assigned temperature of described test is 60～65 DEG C.
A kind of product high temperature test equipment is it is characterised in that include：Continuous tunnel furnace, described continuous tunnel furnace includes continuous tunnel furnace pan feeding
Mouth, transporter and continuous tunnel furnace discharging opening；Product to be measured is delivered in continuous tunnel furnace described transporter；Product to be measured is in tunnel
It is heated to the assigned temperature of test in stove；Air cooling equipment, described air cooling equipment is used for product is cooled down.
Present invention product as above high temperature test equipment, further, described communication apparatus is believed for commercial satellite TV
Number receptor.
Present invention product as above high temperature test equipment, further, described product to be measured is microwave converter.
Present invention product as above high temperature test equipment, further, the assigned temperature of described test is 60～65 DEG C.
The invention has the beneficial effects as follows：
Conventional oven each run needs 3600s to assigned temperature, and this technology example baking 2000pcs only needs to 420s,
Heat time heating time can be saved.The each maximum loading of conventional oven is 900pcs, and this technology will using continuous transporter
Product is delivered to high temperature tunnel furnace, and no product loads quantity and limits.Conventional oven baking needs to be transferred to p-wire after finishing, and this
Technology carries out properties of product test in high temp tunnel outlet of still, need not will go to p-wire in product, saves transfer man-hour.Conventional
After method is cooled to room temperature and can circulate to the next stop after being completed, and this technology has air-cooled area to be cooled to room temperature, receipts frame is direct
Circulate to the next stop, save cool time.
Brief description
Fig. 1 is prior art products high-temperature testing method schematic flow sheet；
Fig. 2 is the product high-temperature testing method schematic flow sheet of an embodiment of the present invention.
Specific embodiment
Hereinafter, the product high-temperature testing method of the present invention and the embodiment of equipment are described with reference to the accompanying drawings.
Fig. 1 is prior art products high-temperature testing method schematic flow sheet, using high temperature roaster, product to be measured is heated, enters
Row temperature-rise period.After intensification finishes, transferred product to be measured is tested to p-wire, receives frame after being completed, and is often cooled to
Temperature, then circulates to subsequent processing.1st, due to the restriction of oven heat mode, the product heating-up time to be measured is long；2 and due to
Baking box finite capacity, once puts into the limited amount of product to be measured；3rd, the product to be measured being heated to assigned temperature must shift
Just can be tested after moving on to p-wire, waste of time；4th, it is completed rear product cooling to room temperature waste of time.The present invention is
Make to solve the problems referred to above of the prior art.
Fig. 2 is the product high-temperature testing method schematic flow sheet of an embodiment of the present invention, comprises the following steps：
Step 1, product to be measured is positioned over continuous tunnel furnace feeding mouth；
Step 2, product to be measured is delivered in continuous tunnel furnace the transporter of continuous tunnel furnace, and product to be measured is added in continuous tunnel furnace
Heat is to the assigned temperature of test；
Step 3, tester carries out properties of product test in continuous tunnel furnace discharging opening.
The above embodiment of the present invention method has the advantage that：Conventional oven each run needs 3600s to assigned temperature, and this
Technical examples baking 2000pcs only needs to 420s, can save heat time heating time.The each maximum loading of conventional oven is
900pcs, and product is delivered to high temperature tunnel furnace using continuous transporter by this technology, no product loads quantity and limits.Often
Rule oven cooking cycle needs to be transferred to p-wire after finishing, and this technology carries out properties of product test in high temp tunnel outlet of still, need not
P-wire will be gone in product, save transfer man-hour.
The product high-temperature testing method of the above embodiment of the present invention can also improve further, after step 3 also
Comprise the following steps：The product being completed cools down in air-cooled area, then receives frame personnel and receives frame.The above-mentioned improved enforcement of the present invention
Example has further advantage：Conventional methods are cooled to room temperature and can circulate to the next stop after being completed, and this technology has wind
Cold-zone is cooled to room temperature receipts frame and directly circulates to the next stop, saves cool time.Only conventional during this method whole flow process chief engineer
The half of technology.
We are with 2000pcs single head microwave frequency demultiplier high temperature test as example：
Conventional high temperature is tested：900pcs every time, 3600 seconds every time；Need to be toasted in three times:900pcs produces at full capacity product twice
200pcs product 3600s of 3600s+；Three connecting times, each 10s；Cool time 3600s, manpower testing time 5s/
pcs*2000pcs；
Altogether need to spend man-hour 3600s*3+10*3+3600s+5*2000=28030s.
This technology spends man-hour altogether：The air-cooled time 200s=of baking time 420s+ testing time 5s/pcs*2000pcs+
10620s.
In the product high-temperature testing method of the above embodiment of the present invention, described product to be measured is communication apparatus.Preferably,
Described communication apparatus is commercial satellite TV signal receiver.It is highly preferred that described product to be measured is microwave converter.
In the product high-temperature testing method of the above embodiment of the present invention, the assigned temperature of described test is 60～65 DEG C.
The embodiment of the present invention also provides a kind of product high temperature test equipment, and it includes：Continuous tunnel furnace, described continuous tunnel furnace includes tunnel
Road stove feeding mouth, transporter and continuous tunnel furnace discharging opening；Product to be measured is delivered in continuous tunnel furnace described transporter；Product to be measured
Product are heated to the assigned temperature of test in continuous tunnel furnace；Air cooling equipment, described air cooling equipment is used for product is cooled down.
Air cooling equipment is made up of two aerators and annular seal space, the air outlet of described aerator respectively with described annular seal space
Connect, the two ends of annular seal space are respectively product import and products export.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed combining with further feature, and those skilled in the art are also
The other that can be carried out according to the purpose of invention between each technical characteristic combines, and is defined by the purpose realizing the present invention.
Claims (6)
1. a kind of product high-temperature testing method, comprises the following steps：
Step 1, product to be measured is positioned over continuous tunnel furnace feeding mouth；
Step 2, product to be measured is delivered in continuous tunnel furnace the transporter of continuous tunnel furnace, and product to be measured is heated in continuous tunnel furnace
The assigned temperature of test；
Step 3, tester carries out properties of product test in continuous tunnel furnace discharging opening；
Step 4, the product being completed utilizes air cooling equipment to cool down in air-cooled area, and wherein, described air cooling equipment is by two air blast
Machine and annular seal space composition, the air outlet of described aerator is connected with described annular seal space respectively, and the two ends of annular seal space are respectively product
Import and products export；
Wherein, described product to be measured is communication apparatus, and the assigned temperature of described test is 60～65 DEG C.
2. product high-temperature testing method according to claim 1 is it is characterised in that described product to be measured is commercial satellite electricity
Depending on signal receiver.
3. product high-temperature testing method according to claim 1 is it is characterised in that described product to be measured is microwave frequency conversion
Device.
4. a kind of product high temperature test equipment is it is characterised in that include：Continuous tunnel furnace, described continuous tunnel furnace include continuous tunnel furnace feeding mouth,
Transporter and continuous tunnel furnace discharging opening；Described transporter is used for product to be measured is delivered in continuous tunnel furnace；Product to be measured is in tunnel
It is heated to the assigned temperature of test in road stove；Air cooling equipment, for cooling down to product, described air cooling equipment is by two drums
Blower fan and annular seal space composition, the air outlet of described aerator is connected with described annular seal space respectively, and the two ends of annular seal space are respectively produces
Product import and products export；Wherein, described product to be measured is communication apparatus, and the assigned temperature of described test is 60～65 DEG C.
5. product high temperature test equipment according to claim 4 is it is characterised in that described communication apparatus is commercial satellite electricity
Depending on signal receiver.
6. product high temperature test equipment according to claim 5 is it is characterised in that described product to be measured is microwave frequency conversion
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471338.XA CN105100795B (en) | 2015-08-05 | 2015-08-05 | A kind of product high-temperature testing method and test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471338.XA CN105100795B (en) | 2015-08-05 | 2015-08-05 | A kind of product high-temperature testing method and test equipment |
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| Publication Number | Publication Date |
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| CN105100795A CN105100795A (en) | 2015-11-25 |
| CN105100795B true CN105100795B (en) | 2017-03-08 |
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| CN201510471338.XA Active CN105100795B (en) | 2015-08-05 | 2015-08-05 | A kind of product high-temperature testing method and test equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109831667B (en) * | 2019-03-07 | 2021-09-07 | 茂佳科技(广东)有限公司 | Television aging detection method, device, computer readable storage medium and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201152891Y (en) * | 2008-01-29 | 2008-11-19 | 环隆电气股份有限公司 | High-temperature test system |
| CN101813745A (en) * | 2009-02-20 | 2010-08-25 | 日月光半导体制造股份有限公司 | Electrical performance test method and equipment thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19959115C1 (en) * | 1999-12-08 | 2001-05-10 | Innovatherm Prof Dr Leisenberg Gmbh & Co Kg | Determining pressure losses in pressure line comprises adding adjustable amount of stopped medium to pressure line which is connected to pressure control device in specified time interval |
| CN201567352U (en) * | 2009-09-29 | 2010-09-01 | 杭州鼎盛炉业有限公司 | Steel bottle heat-treatment production line |
| CN204859433U (en) * | 2015-08-05 | 2015-12-09 | 华讯方舟科技（湖北）有限公司 | Product high temperature test equipment |
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2015
- 2015-08-05 CN CN201510471338.XA patent/CN105100795B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201152891Y (en) * | 2008-01-29 | 2008-11-19 | 环隆电气股份有限公司 | High-temperature test system |
| CN101813745A (en) * | 2009-02-20 | 2010-08-25 | 日月光半导体制造股份有限公司 | Electrical performance test method and equipment thereof |
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| CN105100795A (en) | 2015-11-25 |
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Address after: 434000 Jingzhou province Hubei city Sha Cen Jingzhou Development Zone Road (Zhu Bridge Industrial Park) Applicant after: CHINA COMMUNICATION TECHNOLOGY(HUBEI) Co.,Ltd. Applicant after: CHINA COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 434000 Jingzhou province Hubei city Sha Cen Jingzhou Development Zone Road (Zhu Bridge Industrial Park) Applicant before: CHINA COMMUNICATION TECHNOLOGY(HUBEI) Co.,Ltd. Applicant before: CHINA COMMUNICATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230602 Address after: 518102 room 404, building 37, chentian Industrial Zone, chentian community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Huaxun ark Photoelectric Technology Co.,Ltd. Patentee after: CHINA COMMUNICATION TECHNOLOGY(HUBEI) Co.,Ltd. Address before: 434000 shacen Road (Zhuqiao Industrial Park), Jingzhou Development Zone, Jingzhou City, Hubei Province Patentee before: CHINA COMMUNICATION TECHNOLOGY(HUBEI) Co.,Ltd. Patentee before: CHINA COMMUNICATION TECHNOLOGY Co.,Ltd. |
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