Embrittlement Testing Machine, Electronics Testing, Heat Transfer
Medium -120 °C
1.The product introduction:
This machine is used to check the plastic casing of the wire and
the embrittlement properties of the vulcanized rubber during low
temperature testing. The sample fixed on the test device is
immersed in the low temperature medium for 5 minutes, and then the
test piece is impacted by a punching head at a dry speed of 2±0.2
m/s, and finally the test is carried out at the lowest temperature
for cracks, cracks, small holes. And whether it is separated into
It adopts two-stage compressor for rapid cooling and cooling, the
lowest temperature can reach -70 °C (if it needs to be lower than
-70 °C, liquid nitrogen can be connected to the spare heat
exchanger interface, the lowest temperature can reach -120 °C ).
The temperature controllability is high, and the liquid heat
transfer medium in the low temperature tank can activate the
stirring motor to make the temperature uniformity better. Four sets
of samples can be tested, and the automatic rotating positioning
fixture performs impact test on each set of samples to check the
minimum temperature at which brittle failure occurs.
Meet the criteria: ASTM-D746: 2004-A, ASTM-D746: 2004-B, BS 903
A25: 1992, GB/T15256-94, GB/T5470-2008 (Type B), ISO 812-91, ISO
974 : 2000, JIS C3005-2000, JIS K 6723-1995, JIS K7216-1980 Type A,
JIS K7216-1980 (Type B), ASTM D2137-05
|Cooling method||Compressor refrigeration (-70ºC)or liquid nitrogen refrigeration
(-120 ° C)|
|Impact hammer line speed||2±0.2m/s|
|Impactor blade radius||1.6±0.1mm|
|The distance from the outside of the punch to the outside of the
|Impact position center of the punch to the outside of the upper
|Impact position center of the punch to the outside of the lower
The fixture radius under the test piece
|No round corners|
|The test piece can be automatically positioned by the cylinder|
|The test tank can be opened and closed by cylinder control|
|Weight (approx.)||320 kg|
|Power supply||3∮ AC 380V 50HZ (by country or designated))|
Heat transfer medium
|-60 °C (5 mm 2 / s viscous silicone fluid)|
|-70 °C (methanol or ethanol)|
|-120 °C (methylcyclohexane liquid cooled with liquid nitrogen)|
|Free Pre-Sales Consulting|
GAOGE-TECH offer 12 hours quick pre-sales response and free
consulting. Any kind of technical support is available for users.
We offer progressing solution design to all the users.
|20 Days Quick Delivery|
We have mass production and stock & ready item, for these
items, we offer 20 days quick delivery time. For big machine and
special requirement, we will trade you as the priority customer and
to produce your cargo for the first time.
|1 Year Quality Guarantee|
GAOGE-TECH 1-year guarantee for our machine. And to become you are
our long-term customer, we will prolong the quality guarantee
period especially for you.
|12 hours Quick Feedback & After-Sales Service|
We will offer "Training Video", "Instruction Book", "Operation
Manual" to you, which is easy to learn and operate.
We will supply brochures for simple trouble-shootings of the
machine, which will help you deal with the common problems happened
to the machine.
We will offer plenty of technical support online, just like
detailed technical and installation instructions. For example, when
you meet a maintenance problem, we will make a video with completed
and detailed operation process according to the problem, it just
seems that I am on the spot by your side to instruct you how to
deal with the problem.
|Quick Back-up Parts Available & Technical Assistance|
Our extensive inventory of spare parts means replacements get
shipped to you as quickly as possible. Immediate technical
assistance is only an email or phone call away.
|Free Training Service|
We insist that our customers receive personal, hands-on training
with every machine we sell. This training is free, and we will work
with you for as long as it takes to ensure you feel comfortable
operating your machine. We pride ourselves on our expertise and our
ability to educate our customers in the installation, proper
maintenance, and most efficient use of GAOGE-TECH machines.
|Special Designing, Customized, OEM Order is accepted|
GAOGE-TECH is rather willing to help you to realize your special
testing and requirement by our innovative ability. So please do not
hesitate to contact us when you need special design or customized
machine and OEM machines.
16.Packaging & Shipping
1.Inside is covered with plastic film before we put them into the
plywood, which has good transparency, impact resistance, tasteless
and prevent moisture corrosion.
2.Outside is strong plywood and accord with export standards.
3.We can ship testing equipment according to customer request.