Product Description
Description:
KRD30 series constant acceleration tester is box-type structure centrifuge-type testing machine with the characteristics of reliable operation, convenient maintenance, multiple function, easy control and adjustment. It is applicable to provide a test of structural integrity for electronic components, small components and other electrical and electronic products whether the structure adaptability and performance are in good condition when subjected to forces produced and the satisfactory performance of components, products, by steady-state acceleration environments (other than gravity), such as occur in moving vehicles, especially flying vehicles, rotating machine and projectiles. KRD30 series constant acceleration tester can also be used to determine the effect of constant acceleration on electronic devices and also be used as a high-stress test to determine the structural strength limit values.
Features:
- Box-type structure eliminates security and installation foundation
- Flexible control mode: fully closed-loop digital network (remote) automatic control + manual control, high control precision
- Fully automatic computer remote real-time control interface + user-friendly display interface, the acceleration test can automatically complete based on Windows system
- Self-test design: the self-checking functions realized by this system mainly include function test and accuracy test
- Wide range of acceleration: acceleration test can be realized according to different requirements of test products
- Complete security protection function: there are three types of protection levels: software-level protection, electrical level protection, mechanical level protection; completely protect the safety of the device and improve the reliability of the whole system
- The software can achieve a single section, multi-section (1-10 points continuous intersection) acceleration test control
System composition:
Table of KRD30 Constant Acceleration Tester
KRD30-03/05 Constant Acceleration Test Table
KRD30-03 /05 series constant acceleration tester is a small standard rotation table, KRD30-03 is 6-station and KRD30-05 is 4-station.
KRD30-03 /05 series constant acceleration tester table mainly includes installation turntable, drive shaft, shaft support frame, drive system composition, etc.
KRD30-10/20 Constant Acceleration Test Table
KRD30-10/20 series constant acceleration tester is a box-type rotating arm test machine; both models are two-station.
The main structure of constant acceleration tester table is composed of rotating arm, drive shaft, shaft support frame, drive system composition, etc.
KRD30-2M/3M/4M/8M Constant Acceleration Test Table
KRD30-2M/3M/4M/8M series constant acceleration tester are multi-station turntable testers, use vacuum system, easy to achieve high-speed motion.
The constant acceleration test system consists of the following parts: high-speed rotor system, flexible spindle support system, vacuum generation and detection system, computer control and measurement system, sample clamping system, safety protection detection system, high-speed rotor cooling system, etc.
Measurement and Control System
The system is a speed control system composed of a computer, board card, display, printer, etc., which can complete the setting of test parameters, data acquisition calculations and proportional integral calculations, display and printing functions, signal acquisition, system security protection, etc.
From the interface, you can observe the product's acceleration running curve, rotating arm speed, product installation radius, running time and other test information.
Product Parameters
Model
Parameters | KRD30-3 | KRD30-5 | KRD30-10 | KRD30-20 | KRD30-2M | KRD30-3M | KRD30-4M | KRD30-8M |
| Max. Load (kg) ×Position | 3×6 | 5×4 | 10×2 | 20×2 | 0.05×N | 0.04×N | 0.03×N | 0.02×N |
| Acceleration (g) | 1~500 | 1~100 | 200~20k | 200~30k | 200~40k | 200~80k |
Max. Height for
Specimen (mm) | 200 | 300 | / |
| Installation Radius (mm) | 200 | 500 | 130 |
| Test Direction | ±X, ±Y ±Z |
| Launch/Stop Time (Min) | ≤3 | ≤5 |
Continues Worktime
(Min) | 60 | 5 |
| Acceleration Accuracy (%) | ≤3 |
| Overall Dimension (mm) | 1100×1100×1200 | 1650×1350×1100 | 1000×1000×1200 |
| Collector Ring | Optional according to user requirements | / |
| Weight (kg) | 1000 | 1500 | 1000 |
| Power Supply | AC380V±10%, 50/60Hz |
| Control Mode | Fully closed-loop digital network (remote) automatic control + manual control |
| Remarks | The current collector and the control precision can be in accordance the related standards or customer requirements |
Working
Environment | Temperature Range 0~40ºC, Humidity≤80% (no condense) |
| Standards | MIL-STD-810F IEC68-2-7 MIL-STD-202 MIL-STD-750 MIL-STD-883 |
Certifications
Packaging & Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
About Us
CME Technology Co., Ltd. was established in 2006, located in Xianyang, Shaanxi National High-tech Industrial Development Zone. We are specializing in mechanical environment and reliability test system R&D and production for over 16 years, is a growth version of the listed enterprise of Shaanxi Equity Exchange Center (Enterprise code: 800059).
The reliability test of CME mainly includes shock test, vibration test, packaging test, constant acceleration test and multi-DOF motion simulation test. Our products including shock / bump test system, SRS test equipment, drop tester, transportation simulation test table, hydraulic vibration shakers, constant acceleration tester, multi-DOF motion simulation table, packaging test machine and etc.
"CME" brand products have been provided many reliability test solutions for various fields such as aviation, aerospace, navigation, weapons, auto-motive, rail transportation, electronics, etc., which have been unanimously recognized by the industry.
Self-owned Factory: 8000 Sqm factory with more than 50 employees. We are not the agent, we are the manufacturer.
Long-history Background: Established in 2006, we have got so many recognitions from the market.
Strong Financial Support: With 10 million USD revenue from China domestic market, we are so confident for the international market.
Long-term Relationship: CME is looking forward to the long-term relationship with our partners, agents and distributors, who share growth together.
Culture
Mission: Think what customers think, to be a complete and best solutions provider of all kinds of reliability test equipment and also non-standard test equipment.
Vision: Credit, Professional & Innovation
Quality Control Process
1. Inquiry
CME has excellent pre-sales service and technical service team, professional proposal and tailor-made test solutions will be provided according to your technical requirements.
2. Order Confirmation
At this stage, quality control is a forward-looking task. We will make professional recommendations to meet your requirements and ensure that both sides reach an agreement.
3. Production
CME has professional production team and QC department; we'll follow up the working processes and production schedule and confirm with you regularly.
4. Packaging
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
5. After-Sales Service
During the warranty period, CME guarantees to provide remote technical support within 12 hours when you have any questions about the product.
History
2006: CME Established
2007: The main product series has been upgraded
2008: CME expanded production & move to new factory
2009: CME products cover all mechanical environmental test standards
2010: Corporate with testing institutions such as UL, SGS, Intertek, etc.
2011: 2nd time factory move; and cooperated with 1st class universities to optimize product performance
2012: Products exported to Russia, Egypt, Venezuela, Myanmar and other countries
2013: CME environmental and reliability test R & D project was successfully approved by the STA as a major provincial science and technology project
2014: 3rd time factory move; and cooperated with CAS and other research Institutes
2015: Awarded the municipal-level "Mechanical environment test system R & D and Innovation Team"
2016: Obtained ISO9001: 2015
2017: 4th time factory move & listed on the growth board of Shaanxi Equity Exchange Center (code 800059)
2018: CME was recognized as a high-tech enterprise
2019: CME invested 60 million to invest in the expansion of new factory
2020: Established a new brand image of CME & Fully established independent overseas sales network
2021: CME moved to its own new site in the national high-tech zone, further expanding the scale of production
After Sales Service
- 12 months warranty from the final acceptance date;
- Provide operation manual, maintenance manual, electrical schematic diagram and other materials;
- The manufacturer can send an engineer to assist the installation and responsible for site commissioning (optional, 300USD/DAY/Person will be charged, customer is required to provide air tickets, transportation, accommodation and catering);
- Free factory training for buyer's operator;
- During the warranty period, when the equipment fails, the seller guarantees to provide remote technical support within 12 hours;
- Free remote technical support.
FAQ
What is the procedure of MIL-STD-750 Method 2006?The device shall be restrained by its case, or by normal mountings, and the leads or cables secured. A centrifugal acceleration of the value specified shall then be applied to the device for one minute in each of the orientations X1, X2, Y1, Y2, Z1, and Z2. The acceleration shall be increased gradually, to the value specified, in notless than 20 seconds. The acceleration shall be decreased gradually to zero in not less than 20 seconds.Does the constant acceleration tester need the foundation? For centrifuge-type constant acceleration tester, it doesn't need special foundation, just need put it on the level floor; for arm-type constant acceleration tester, it needs special foundation construction.How to choose high acceleration centrifuge turntables?The design and manufacturing technique of the high-acceleration centrifuge turntable fixture is relatively complicated, and accurate modeling, analysis and calculation are required. The manufacturing process is also complicated, and the requirements for processing precision, dynamic balance, surface and heat treatment are very high.How to choose centrifugal constant acceleration testing machines?
There are two standard types of centrifugal constant acceleration testing machines. One is the centrifugal box type, which is suitable for the constant acceleration test of small electronic components and microelectronic devices; the other is the centrifugal arm type, which is suitable for the constant acceleration test of electrical and electronic product components and small complete machines.
What is the Purpose of doing Constant Acceleration Test?
Constant acceleration test is performed for the purpose of determining the effects of acceleration stress on component parts, semiconductor devices and microelectronic devices, have the ability to operate properly during exposure to acceleration stress such as would be experienced in aircraft, missiles, etc.
It may be used as a high-stress test to determine the mechanical limits of the package, internal metallization and lead system, die or substrate attachment, and other elements of the microelectronic device. By establishing proper stress levels, it may also be employed as an in-line 100 percent screen to detect and eliminate devices with lower than nominal mechanical strengths in any of the structural elements.
Standards
As a professional mechanical testing machine manufacturer, CME testing equipment covers wide range of testing, including shock test, vibration test, constant acceleration test, drop test, incline impact test and compression test. The equipment can execute test aligns with international standards such as MIL-STD-810G, MIL-STD-202, MIL-STD-750, MIL-STD-883, MIL-STD-901D, IEC60068-2, ISTA, ASTM, IEC68-2-27, UN38.3, UL2580, ISO 2248, ISO-2247...
Besides, CME has an excellent design and R&D team, which provides non-standard customized solutions for reliability testing and laboratory setup consulting, integrating planning, design, manufacturing, and installation and service.
No matter which standards your products have to comply with, we have a full range of mechanical testing machines and a professional technical team to make sure you meet them.
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