Equipment summary:

Hot and cold impact testing machines used to test the change of material under extremely high temperature and extremely low temperature environment that continue alternation in the shortest time, Testing the chemical changes or physical damage of material caused by the thermal expansion and contraction. Testing box divided two parts, one is high-temperature region, another is low-temperature region, the testing sample placed on the moving basket, using unique heat storage and cool storage, the cylinder taking basket moves up and down in the hot and cold region to complete the hot and cold temperature impact testing; applied to test the material, including metal, plastic, rubber, electronics .... and other materials, it can be used as a basis for improvement of their products.

Applicable industries:

Widely used in aviation, , ships, electrical, electronics, instruments and meters; medical equipment; civilian nuclear energy; colleges and universities; research laboratories; commodity inspection, arbitration, technical supervision departments; building materials ceramic; petroleum and chemical products, machine and spare parts.

Technical parameters:

Model		JY-6001A -50
size (W×H×Dmm)	Inner box	350m×350mm×400mm
	Outer box	1120mm×1850mm×1820mm
Impact Temperature		-70℃~~+150℃
temperature conversion time		-55~150℃ range test temperature stabilization time ≤5min (the completion time of temperature switching needs to be within 30s) with a load of 10Kg aluminum block or IC chip high and low temperature exposure time within 10 minutes.
High-temperature range		60℃~170℃
Low-temperature range		-70℃~0℃
Heating rate		2-3℃/min
Cooling time		1 ℃ /min
Temperature stability		±0.5℃
Temperature Accuracy		±1℃
Sample Shelf		gondola
Impact recover time		High-temperature(150℃)about 30min
		Low-temperature(-40℃or-55℃or-60℃)about 30min
		Impact recover time 5min
Inner material		SUS#304 stainless steel
Outer material		US#304 stainless steel
insulation		High-precision glass wool + PU foam rubber
Cooling system		Copy blowing type or water-cooled, and environmental protection refrigerant.
controller		Man-machine interface with touch-programmable control
protector		Compressor slide off, overheating, over-temperature, over-pressure, dry heat, motor overload protection switch
Attachment		Compartment frame 2, the test hole 1
Power(KW)		25kw
Power supply		AC380V±10% 3PH 50/60Hz

Standard:

1,GB/T2423.1-1989 low-temperature testing method
2,GB/T2423.2-1989 high-temperature testing method
3,GB/T2423.22-1989 change temperature test
4,GJB150.5-86 temperature impact test
5,GJB360.7-87 temperature impact test
6,GJB367.2-87 405 temperature impact test

Main functions:
For electrical and electronic components, automation components, communication components, auto parts, metals, chemical materials and plastics industries, defense, aerospace, industry, BGA, PCB base plate, electronic chip, IC, semiconductor ceramic and high-Changes in the physical sacrifice of molecular materials, test the material on the high and low tension and products arrived repeated thermal expansion and contraction of output in the chemical changes or physical injury, to confirm the quality of products, from the precision of the IC component to heavy machinery , And both need it the ideal test tool.

Main features:
1. Large color LCD touch interactive microcomputer control system, easy to understand, running at a glance;
2. Closed imported compressor + environmental refrigerant, cold plate heat exchanger and dual-type ultra-low temperature refrigeration systems;
3. A LAN network communication interfaces to computer remote control, easy to use;
4. Independently set the heat, cold and hot and cold conditions, the impact of three different function, the impact of the implementation of hot and cold conditions, with high and low temperature testing machine functions;
5. Operation at boot time automatically make an appointment ahead of pre-cooling, preheating, standby;
6. Defrost cycles can be set and the number of automatic (manual) defrost;
7. Controller friendly interface and easy procedure setting, abnormal and troubleshooting display complete.

High And Low Temperature Thermal Shock Test Chamber