Changzhou Xinxin Refrigerating Equipment Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. King Jane
  • Company Name : Changzhou Xinxin Refrigerating Equipment Co., Ltd.
  • Tel : 86-519-85121658
  • Fax : 86-519-85121638
  • Address : Jiangsu,changzhou,NO.32 TianShan road, Xinbei Area
  • Country/Region : China
  • Zip : 213000

heatsink (fin type for refrigerator)

heatsink (fin type for refrigerator)
Product Detailed
heat exchange part,conform to ROHS CERTIFICATE, used in refrigerator, refrigeration, roll bond evaporator,fin type evaporator

Main use: Used in freezer, refrigerator.

Good quality and competitive price among the same area.

Powderful production ability, quick delivery!

Main products: roll bond evaporator, wire on tube evaporator and condenser, tube on plate evaporator, bounding evaporator, fin evaporator, capillary tube, Cu-AI jointer, etc.

Now we are supplier of famous brands in China. Such as HAIER, MIDEA, TOSHIBA ,GE,TCL, MEILING, ROYALSTAR, AUCMA, etc.

Specifications(wire on tube evaporator)
Raw material1) Rolling welded steel pipe: ? 8 ×0.71 , with wall thickness 0.72) low carbon steel wire ?1.4 ∼ ?1.63) Bracket: Steel plate(SPCC) thickness: 0.6 ∼ 0.9
Structure

Structure 1: evaporator for single temperature control system (Single-capillary evaporator)Structure 2: evaporator for double temperature control system (Double-capillary evaporator)Structure 3: evaporator for three way temperature control system (Three-capillary evaporator)

Key process

Tube bending, Welding, Mono shelf assemble, Assembly welding, Leakage test, Cleaning, Coating, Inspection, Packing

Technical standards

Wire pitch: ≥ 5 , can produce according to the drawing or sample supplied by clients, also can help the clients design and produce different evaporators.

Performance

1 Surface treated with electrophoresis or powder painting to prevent the corrosion2 Inner cleanness can meet the requirements of R134a & CFC cooling system. 3 Can satisfy the cooling capability requirements.

Capacity

3.0million sets per year (9000 sets per day).

R134a Cooling System Tube Inside Standards

Linear measure

≤ 0.004L

Verticality

≤ 0.047B 2

Residual moisture

≤ 5 /100cm3

Residual impurity

≤ 10 /100cm3

Residual mineral oil

≤ 100 /100cm3

Residual chlorine

≤ 5vloppm

Residual paraffin

≤ 3 /

Specification of E-coating
Coating thickness

  thickness of Anodic electrophoresis coating 18 ∼ 22 μ m;  thickness of cathodic electrophoresis coating 15 ∼ 20 μ m;  thickness of wire-tube evaporator powder coating:60 ∼ 300μ m

Hardness of coating

≥ 2H

Impact of coating

50cm?kg/cm impact, no crack

Adhesion of coating

≥two grade

Flexibility of coating

Around R=3D bend 180?, no crack or no fall off

Color tolerance of powder painting

E ≤ 1.5

Corrosion resistant(Salt spray GB2423)

  Anodic electrophoresis coating ≥24h;  Cathodic electrophoresis coating ≥72h;  Powder paining≥200h

heatsink (fin type for refrigerator)



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