1、 Overview of CNC single end grinder for air conditioning compressor rotor:
The CNC single end grinder for air conditioning compressor rotor has a machining accuracy of 0.001-0.002mm and a stable CPK value of>1.33. It can replace imported CNC single end grinders such as Japan's KOYO single end grinder and South Korea's AM single end grinder. The machining accuracy of imported machine tools and the price of domestic machine tools make it a good choice for domestic enterprises that want to improve accuracy and reduce costs!
2、 Detailed parameters of CNC single end grinder for air conditioning compressor rotor:
project |
Parameter Description |
machining accuracy |
0.001-0.002mm |
Processing cycle time |
Within 5-15s (determined by machining allowance and grinding area) |
Monthly output (8h per day) |
100000 pieces |
roughness |
Ra0.4μm |
rigidity |
High rigidity |
Origin of main components |
Japan, Europe and America |
rubbing way |
Adopting a rotating through grinding method |
Types of grinding wheels |
CBN grinding wheel (independently developed) |
Grinding the outer diameter of the workpiece |
φ140 mm |
Grinding workpiece thickness |
2-50 mm |
Grinding head spindle speed |
50-1450 rpm |
Workpiece rotation speed |
0~104 rpm |
Maximum travel of the upper spindle |
87 mm |
Maximum travel of the lower spindle |
110 mm |
Grinding head feed speed |
0.003~3.125 mm/s |
Grinding head motor power |
11 Kw |
Total power of machine tool |
20 Kw |
Total weight of machine tool |
4 T |
Dimensions of space occupied by machine tools (length x width x height) |
2200×1700×2000 mm |
3、 The main features of the CNC single end grinder for air conditioning compressor rotor are:
(1) CNC single end grinder processing of air conditioning compressor rotor can improve cycle time
1. The dual station structure overlaps the grinding time with the loading and unloading time, greatly improving the processing speed.
2. Rough and precision machining can be completed in one go, greatly improving processing efficiency.
3. 24-hour continuous processing can be included in the production line work.
4. Using CBN grinding wheel with a speed of 42000rpm, the dressing cycle is long, greatly reducing non grinding time.
5. The model replacement is fast, and non professionals can also operate proficiently according to the system prompts, greatly reducing non grinding time.
(2) Precision and stability of CNC single end grinding machine for air conditioning compressor rotor
The product adopts high-precision grinding technology and is equipped with high-performance CBN grinding wheel, which makes the machining accuracy much higher than that of ordinary similar grinding machines. And the CPK value is strictly assessed, with extremely high stability in processing quality and a precision inspection pass rate of up to 99.95%.
(3) Technical support for CNC single end grinder of air conditioning compressor rotor
The core technology of the product is independently innovated by Shenyang Haimer, which is conducive to technical support before, during, and after sales, providing processing technology solutions. It is a unique technical support service of Shenyang Haimer, which solves a series of grinding and processing problems for customers.
4、 Case study of CNC single end grinding machine for air conditioning compressor rotor:
CNC single end grinding drawing of air conditioning compressor rotor:
Comparison of precision grinding results of CNC single end grinder for air conditioning compressor rotor:
project |
Customer requirements |
Haimer Optimization |
perpendicularity |
0.005mm |
0.002mm |
roughness |
Ra0.4μm |
Ra0.2μm |
machining allowance |
0.15mm-0.20mm |
0.15mm-0.20mm |
Daily production (8h) |
3500 pieces |
3800 pieces |
CPK value |
1.33 |
1.33 |
CMK value |
1.67 |
1.67 |
The core technology of the CNC single end grinder for air conditioning compressor rotors is self-developed by our company, which facilitates the technical maintenance and improvement of the machine tool. Our company is a domestic CNC grinding machine enterprise that integrates "high-precision CNC grinding machine+CBN grinding wheel+processing technology+complete technical support+good after-sales service". We welcome new and old customers to come and guide us.
