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CNC Double End Grinding Machine for Grinding Air Conditioning Compressor Cylinder
1、 Overview of CNC Double End Grinding Machine for Grinding Air Conditioning Compressor Cylinder: The machining requirements for parts in the air cond
Product details

1Overview of CNC Double End Grinding Machine for Grinding Air Conditioning Compressor Cylinder:

The machining requirements for parts in the air conditioning compressor industry are very high, as the machining accuracy of air conditioning compressor components directly affects the performance of the air conditioning compressor. At present, the air conditioning compressor industry is using Japan's Guangyang(KOYO)The double end grinding machine is used for processing, but the price of imported grinding machines can easily reach millions, which makes it difficult for domestic enterprises to afford. In response to the monopoly of imported machine tools in China, Haimer has introduced advanced foreign technology and independently developed CNC double end grinding machines. The main functional components such as electric spindles are imported from Japan and Germany, ensuring that the machining accuracy can be comparable to imported machine tools, and the machining accuracy can reach0.001-0.002mmIn terms of price, it is only for imported machine tools60%Highly favored by domestic large and medium-sized enterprises.

CNC Double End Grinding Machine for Grinding Air Conditioning Compressor Cylinder

2、 Detailed parameters of CNC double end grinder for grinding air conditioning compressor cylinder:

project

parameter

unit

Maximum outer diameter size of grinding workpiece

φ140

mm

Grinding workpiece height dimension

2-50

mm

Grinding head spindle speed

50-1450

rpm

Grinding wheel diameter

305

mm

Processing cycle (taking cylinder as an example)

10-15

s

Number of continuously processed workpieces (cylinder as an example)

100000

document

Workpiece chuck speed

0-104

rpm

Grinding head motor power

11

KW

Total power of machine tool

26

KW

Total weight of machine tool

4

T

Machine tool dimensions (length x width x height)

1100×1700×2000

mm

Parallelism (cylinder)For example)

≤0.002mm

mm

Flatness (taking cylinder as an example)

≤0.002mm

mm

Dimensional accuracy (cylinder as an example)

≤0.002mm

mm

Surface roughness (cylinder as an example)

≤Ra0.4

μm

3、 Case study of CNC double end grinding machine for grinding air conditioning compressor cylinder:

A certain air conditioning compressor component enterprise in the south needs to carry out cylinder double end face grinding processing, but currently domestic machine tools cannot meet its machining accuracy requirements, and imported machine tool prices are too high. They have approached Shenyang Haimer to solve their machining accuracy problem. Shenyang Haimer analyzed the machining requirements of the workpiece and decided to recommend using a CNC double end grinder for grinding air conditioning compressor cylinders, and provided free trial grinding. The test grinding results are as follows:

4、 Machining parameters of CNC double end grinder for air conditioning compressor cylinder:

Grinding indicators

Hemmer grinding results

parallelism

0.002mm

flatness

0.002mm

straightness

0.002mm

roughness

Ra0.4μm

machining allowance

0.10mm

Processing cycle time

8s

Daily production(8h

4000document

Cpkvalue

1.33

CMKvalue

1.67

rejection rate

0.05%

5、 Machining video of CNC double end grinder for air conditioning compressor cylinder:

6、 Summary of CNC Double End Grinding Machine for Grinding Air Conditioning Compressor Cylinder:

The double end grinding of the air conditioning compressor cylinder was very successful this time, which not only ensured the machining accuracy to reach0.002mmMoreover, it has shortened the processing cycle, improved production efficiency, and directly doubled daily output, which has greatly satisfied customers. The price is comparable to imported machine tools60%The price also saves customers the expensive cost of purchasing imported machine tools.

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