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Update Time: 2015-07-18  Clicks:

 Wan Fangquan Beijing AEROSPACE science and technology CO., LTD. (Beijing WAN FANG QUAN INSTRUMENT AEROSPACE SCIENCE&TECHNOLOGY CO., LTD.) (hereinafter referred to as Beijing Wan Fangquan), founded in August 2013, Beijing Wan Fangquan covers an area of more than 4760 square meters, laboratory area of about 1440 square meters, can complete mechanics environmental testing (such as vibration, shock, shock response spectrum), climate, environment test, high temperature, low temperature, damp and hot, temperature cycle, temperature impact, salt spray, mold, etc.), the reliability test (environmental stress screening, reliability growth test) test items, such as covering GJB150, GJB150A, GJB899, GJB4, GJB1032, GJB1407, GB/T2423, GJB360A, GJB360B, 810 f, and a series of test standard, has a relatively complete system of environment reliability test ability. Main undertake corresponding test task of military and civil products projects, is approved by the national specialized is engaged in all kinds of products, including military equipment integrated environmental laboratory of environmental adaptability and reliability test.

 Company is the guangzhou east xu test equipment co., LTD. (hereinafter referred to as the guangzhou east xu) subsidiary, is an independent in preproduction and use between the third party lab, at the same time, aerospace and defense technology research and testing center (the second institute of China aerospace science and industry group of two a) subordinates fifth laboratory (hereinafter referred to as five room), is one of two necessary for environmental and reliability test in the laboratory, one of the now has national laboratories, national defence laboratories, assembly and military laboratory qualification, and has passed the certification of quality management system, the level of secrecy qualification, presided over by a famous product environment engineering experts, professors, established a perfect quality assurance system, scientific, fair and safe and efficient to finish production environment adaptability, reliability test, the reliability appraisal test, reliability acceptance test screening test, reliability and reliability, intensifying test environment and meet the increasing industries product reliability test service needs.

"Objective, fair, accurate and reliable" the quality policy, providing customers with high quality testing service, and continuous improvement; Adhere to the principle of fair justice, establishing reasonable charging standards; Adhere to the concept of customer first, enthusiastic service, well testing for the purpose of service customers, adhering to the customer as the focus, improve the quality of service concept, introduced the "hotel management, garden-like environment" service mode, providing customers with rich, comfortable, clean and tidy living accommodations, get everything security work.

 

Untitled-1 拷贝.jpg
Test workshop layout
  
Ability to equipment list

The serial number

Test the project name

Number of devices

The equipment size

conditions

1

High and low temperature

3
1m³

℃/ min≤3

2

A constant humid

6
1m³
 
3

Alternating hot and humid

6
1m³
 
4

Temperature cycle

7
1m³

℃/ min≤15

5

Temperature shock

1
0.3m³
 
6

Salt fog

1
0.5m³
 
7
mold
1
1m³
 
8

vibration

3
5t

5 t thrust, the maximum 100 g, sine, random, mixed

9
impact
3
5t

Maximum 150 g

10

Shock response spectrum

3
5t

Maximum 500 g

11

Temperature - humidity - vibration

1

1 m³+ 5 t

 

 

Vibration test ability
3 sets of 5 t thrust vibration table
Random vibration, can be fixed frequency, sweep frequency vibration, narrow-band random vibration widened with random, narrow-band sine widened with random.
Hz ~ 2750 hz frequency range: 1
Largest installed mesa size: 1000 mm * 1000 mm * 1000 mm
Maximum load: 800 kg

 1.jpg 

 
 Temperature and humidity change experiment ability  
3 sets of high and low alternating humid heat test chamber
Three rapid temperature change chamber
Three quick temperature hot and humid test chamber
Test chamber maximum size: 1 cubic meter
Range of maximum temperature: 70 ℃ ~ + 180 ℃
Variable bit rate (VBR) : temperature 15 ℃ / min (on average)
  
5.jpg

 

Mould test ability   
1 high mold test chamber
Studio size: 1 cubic meter
6.jpg
  
Salt spray test 
  Studio size: 1.8 m3
Salt fog settlement: 1-2 ml / 80 cm2. H
7.jpg
  
WenChong test ability
Temperature range: 55 ℃ ~ + 150 ℃
The temperature recovery time ≦ 5 min
The largest specimen size: 0.3 cubic meters
8.jpg
Comprehensive experimental ability: reliability can be a baseline, reliability evaluation and reliability growth test; Can be sine synchronization under the comprehensive environmental climate test, random vibration, the classic impact test, etc.
Test chamber maximum size: 1 cubic meter
Temperature range: 70 ℃ ~ + 180 ℃
Variable bit rate (VBR) : temperature 15 ℃ / min (on average)
Frequency range: 5 hz ~ 2000 hz
The largest installed mesa size: 650 mm
Maximum load: 800 kg

 

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