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{"title":"IEC6052 Customizable Sand And Dust Testing Machine For Car Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/eb\/8e3363239ecf3008f8ca12c5b384-200x200-1\/iec6052_customizable_sand_and_dust_testing_machine_for_car_parts.jpg","attrs":{"Brand Name":"Zhongli","Model Number":"ZL-6022","Certification":"ISO,CE","Place of Origin":"Guangdong,China"}}
{"title":"Desktop Electric Oven\uff0cElectric Blast Drying Oven","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/2d\/e2acf6b9fb81ea31ca75d72f2ec8-200x200-1\/desktop_electric_oven_ef_bc_8celectric_blast_drying_oven.jpg","attrs":{"Brand Name":"Zhongli","Model Number":"ZL-6022","Certification":"ISO,CE","Place of Origin":"Guangdong,China"}}
{"title":"Bench-Top Type UV Aging Test Chamber","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/b3\/d9658da7b282b3710775d7153b00-200x200-1\/bench_top_type_uv_aging_test_chamber.jpg","attrs":{"Brand Name":"ZL","Model Number":"ZL-6008C","Certification":"CE,ISO","Place of Origin":"China"}}
{"title":"216L Horizontal Deep Freezer Low Temperature Freezer Deep Freezer Refrigerator","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/65\/9ce464aaf7a1cead9fcbd251bdb4-200x200-1\/216l_horizontal_deep_freezer_low_temperature_freezer_deep_freezer_refrigerator.jpg","attrs":{"Brand Name":"ZL","Model Number":"ZL-6005A","Certification":"CE,ISO","Place of Origin":"CHINA"}}
Cold work die steel and high-speed steel treatment
Bearing steel processing and conditioning
Cold work moulds and mould parts treatment
Performance Benefits
Significantly improves workpiece hardness and strength
Ensures dimensional accuracy of workpieces
Enhances wear resistance and impact toughness
Improves stress distribution within workpieces
Additional Applications
Cold shrinkage of copper bushings and bearings
Precision mechanical assembly processes
Ultra-low temperature testing for large equipment including automotive, construction machinery, aircraft components, aerospace equipment, and military equipment
Technical Principle
Deep-cooling treatment continues the cooling process of quenched metal materials to temperatures far below room temperature. This process transforms residual austenite into martensite, hardening and enhancing the steel to improve metal material performance. Deep cooling treatment significantly increases wear resistance, toughness, and dimensional stability of metal tools, extending workpiece service life exponentially.
Design Features
Food grade stainless steel liner - rust-proof and secure
Heavy duty casters for easy mobility
Safety door lock design prevents unauthorized opening
Box pressure balance design with test hole functionality
LED temperature display for clear, intuitive observation
Suitable for 10°C ~ 30°C ambient environments
Optional digital temperature recorder with USB interface for data analysis
Wide voltage band design compatible with 187V ~ 242V
Technical Specifications
Model
Outer Dimensions (mm)
Inner Dimensions (mm)
Power Supply
Power (W)
Temperature (°C)
Climate Type
Volume (L)
Net Weight (Kg)
ZL-86-W56
600*675*920
400*395*360
220/50
300
-15~-86
N
56
70
ZL-86-W116
900*745*920
700*465*360
220/50
450
-15~-86
N
116
86
ZL-86-W120
1270*775*965
540*395*560
220/50
450
-15~-86
N
120
108
ZL-86-W216
1150*745*860
960*465*570
220/50
550
-15~-86
N
216
120
ZL-86-W256
1510*880*1095
780*495*660
220/50
700
-15~-86
N
256
220
ZL-86-W316
1530*745*860
1330*465*570
220/50
700
-15~-86
N
316
250
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification:
Verified Supplier
We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company.
Companies with technical support, marketoriented, fundamental human. Have a high level of professio... We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company.
Companies with technical support, marketoriented, fundamental human. Have a high level of professio...