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| Brand Name : | Dongjun |
| Model Number : | DJ-26-50 |
| Certification : | ISO9001,CE, |
| Price : | Negotiable |
| Payment Terms : | T/T |
| Supply Ability : | 500pcs |
| Delivery Time : | 15-25Work days |
Product Overview
The low-temperature bending test machine is a type of climate
simulation chamber. It is used to conduct adaptability tests on
various products, materials, as well as electrical and electronic
products including household appliances, instruments, meters and
electronic components under high and low temperature environments,
and can be applied for testing in various scientific research
institutions and factory central laboratories. This test machine is
suitable for cold bending tests of electric wires. First, set the
temperature of the test chamber. When the temperature reaches the
preset value, place test samples of a fixed length into the
chamber. After the specified test duration, wind the samples around
a round bar with a specified diameter at a constant speed
immediately, then take out the samples and check whether cracks or
fissures appear on them.
This testing machine complies with the standard GB/T2976-2004/ISO 7802:1993 Metallic materials - Method of winding test for wire
Parameters
| Item | Specification |
|---|---|
| Inner Chamber Dimensions | W500 × D600 × H500 mm |
| Material | Inner and outer 304 stainless steel |
| Temperature Range | RT ~ -40℃ |
| Controller | Color touch screen |
| Temperature Fluctuation | ≤ ±0.5℃ |
| Temperature Uniformity | ≤ 2–3℃ |
| Voltage / Power | 220V, 3kW |
| Operating Conditions | At normal pressure, under no-load and unloaded conditions |
| Low-temperature winding specimen diameter | Φ2.5~Φ12.5 mm |
| Winding mandrel diameter | Φ4.0~Φ37.5 mm (12 pieces in total) |
| Threading guides | Φ3.5, Φ6, Φ10, Φ12, Φ16 mm (2 pieces each) |
| Specimen winding turns | 2~10 turns |
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Product Features
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Company Profile
PACKING AND TRANSPORTATION


FAQ
How to install and use the product?
The product is shipped with an operating instructions and video of English version.or we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.
How about the packing for machine, is it safely protected during
transportation?
Our machine is packed by standard export wooden box, it won’t be
damaged. We’ve delivered many testing machines abroad by sea or by
air without damage.
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