1、 Product Description:

This machine is used to test the cold resistance of finished shoes, rubber, plastic, shoe soles, synthetic leather, etc. to understand the adaptability of materials or finished products to low temperature climates or cold regions. The machine is made of stainless steel and can be equipped with various durable fixtures to meet different requirements.

2、 According to the standard:ASTM-D1790，D1593,1052，JIS-K6545，HB-T2877，CNS-7705，ISO 20344，GB/T20991-2007

3、 Product specifications:

1. Material of inner and outer boxes: Stainless steel # 304

2. Controller: Daily control

3. Temperature range: (1) Room temperature -40 ℃

4. Optional inner box action: Install finished shoe bending resistant, outsole bending resistant, leather scratch resistant fixtures

5. Protection device: thermal protection shutdown, leakage protection shutdown over temperature protection, overload protection and other functions

6. Control accuracy: ± 0.3 ℃

7. Distribution uniformity: ± 0.1 ℃

8. Cooling rate: It takes about 50 minutes from room temperature to -30 ℃

9. Refrigerant: R404 environmentally friendly refrigerant

10. Compressor: Original fully enclosed type

11. Compressor start-up delay: 5 minutes

12. Power consumption: (6-8) KW

13. Insulation materials: hard foam and glass wool

14. Counter: LCD, 0~999999

15. Window: (210 × 35 × 270) mm, two grid vacuum layer

16. Window light: P1 Lamp, 5 W

17. Power supply: AC380V 50Hz or 1 AC220V 50Hz

18. Motor: Belt free, multi imported gear reduction motor

19. Inner box size: (600 × 850 × 800) mm

20. Volume: (120 × 145 × 190) cm

21. Weight: 200kg

Shanghai Qingbo Experimental Equipment Co., Ltd. Main Products：

1、 Environmental detection equipment: constant temperature and humidity test chamber, damp heat test chamber, programmable constant temperature and humidity test chamber, high and low temperature alternating damp heat test chamber, temperature and humidity regulating test chamber, single point constant temperature and humidity test machine, walk-in constant temperature and humidity room, high and low temperature test chamber, high temperature aging room, various precision ovens, cold and hot shock test chamber, brine spray test chamber, salt fog test machine, sulfur dioxide test chamber, rain test chamber, sand dust test chamber, yellowing resistance test chamber, sunlight test chamber, ultraviolet light aging test chamber, xenon lamp aging test chamber, ozone aging test chamber, mold test chamber and other environmental test chambers, UV furnace, etc.

2、 Material mechanics testing equipment: tensile testing machine, microcomputer controlled universal material testing machine, drop testing machine, ball impact testing machine, mechanical vibration table, high-frequency vibration testing table, low-frequency vibration testing table, electromagnetic vibration testing table, simulated automobile transportation vibration table, wire bending testing machine, mobile phone flip life testing machine, mobile phone slide life testing machine, button life testing machine, friction decolorization testing machine, alcohol friction resistance testing machine, TABER wear resistance testing machine, DIN wear resistance testing machine, RCA paper tape wear resistance testing machine, insertion and extraction life testing machine, fully automatic insertion and extraction force testing machine, load displacement curve testing machine, shaft life testing machine, wire tension testing machine, elongation testing machine, etc.

3、 Luggage testing equipment: rupture strength testing machine, cardboard box compression testing machine, cardboard box compression testing machine, ring compression strength testing machine, edge compression strength testing machine, peel strength testing machine, cantilever beam impact testing machine, simply supported beam impact testing machine, drop ball impact testing machine, drop hammer impact testing machine, zipper reciprocating testing machine, button tension testing machine, leather scratch resistance testing machine, leather softness testing machine, horizontal and vertical fire resistance testing machine, etc.

4、 Measurement equipment and other laboratory equipment: X-ray fluorescence spectrometer, ROHS Detector, element analyzer, manual Rockwell hardness tester, electric Rockwell hardness tester, digital Rockwell hardness tester, portable Rockwell hardness tester, surface Rockwell hardness tester, digital surface Rockwell hardness tester, Vickers hardness tester, micro Vickers hardness tester, low load Vickers hardness tester, digital micro Vickers hardness tester, Brinell hardness tester, Blowe hardness tester, Vickers hardness tester, Richter hardness tester, Babbitt hardness tester, Shore hardness tester, metallographic sample cutting machine, metallographic sample pre grinding machine, metallographic sample polishing machine, metallographic sample embedding machine, metallographic microscope, visual microscope, projector, image measuring instrument, coordinate measuring instrument, plastic melting index meter, rotorless vulcanizing instrument, needle testing machine Color difference meter, portable color difference meter, spectrophotometer, color matching light box, standard light source box, hundred grid knife, pencil hardness tester, Tape retention testing machine, tape initial adhesion testing machine, push-pull force meter, ink decolorization testing machine, etc.