1Overview of CNC single end grinder for valve tappet:
The CNC single end grinder independently developed by Haimer, specifically designed for high-precision machining of valve lifters, has been put into the market and has received excellent feedback from customers. The highlight of the Haimer valve tappet CNC single end grinder is its high grinding accuracy, with a machining precision of 0.001-0.002mm, a machining cycle of 10-30s, a daily production of over 5000 pieces, and a product qualification rate of over 99.8%.
CNC single end grinder for valve tappet
The main functional components of the CNC single end face grinder for valve lifters are imported from Japan, and its machining performance is comparable to that of the KOYO single end face grinder from Japan in all aspects. It can complete rough and fine grinding in one go, with dual station clamping discs and greatly reduced non grinding time, which can double production efficiency.
2、 Detailed description of the configuration parameters of the CNC single end grinder for valve lifters:
rigidity |
High rigidity |
Origin of main components |
Japan, Europe and America |
Technical Support |
Imitating the ultra precision technology of Japan's Guangyang, with independent technology patents |
Stable working hours |
One year (24-hour work) |
Types of grinding wheels |
CBN grinding wheel (independently developed) |
Grinding wheel/diameter |
CBN/305mm |
Maximum outer diameter size of grinding workpiece |
Φ140mm |
Grinding head motor power |
11kw |
Grinding workpiece height dimension |
2-50mm |
The highest rotation of the grinding head spindle |
1450rpm |
Grinding head feed speed |
0.003-3.125mm/s |
Total power of machine tool |
26kw |
Workpiece chuck speed |
0-104rpm |
Machine tool external dimensions |
1100*1500*2000mm |
flatness |
≤0.002mm |
parallelism |
≤0.002mm |
dimensional accuracy |
≤0.002mm |
surface roughness |
≤0.002mm |
Processing cycle time |
10-15s |
Monthly production |
150000 pieces |
Stability (CPK value) |
Above 1.33 |
3、 Case study of CNC single end grinding machine for valve tappet:
Valve tappet machining drawings and workpieces
4、 Comparison of Grinding Parameters for Valve Stem CNC Single End Grinding Machine:
project |
Customer requirements |
Haimer Optimization |
surface roughness |
Rz1 |
Rz0.8 |
beat |
0.015mm |
0.008mm |
Surface contour degree |
0.005mm |
0.003mm |
Processing cycle time |
28s |
8s |
5、 Valve tappet CNC single end grinder relative todomesticAdvantages of end face grinder:
1. It can simultaneously ensure machining accuracy, machining pace, and machining stability.
2. It can work stably 24 hours a year with an extremely low failure rate.
3. The CNC single end grinder for valve lifters is equipped with our company's independently developed teaching CNC software, which is easy to operate and convenient for production management.
4. Equipped with high-quality CBN grinding wheels independently developed by our parent company, significantly improving grinding accuracy and efficiency.
5. We can provide customers with grinding processes for difficult to machine workpieces.
6、 Valve tappet CNC single end grinder relative toImportAdvantages of end face grinder:
1. Achieve processing accuracy, cycle time, and stability at 60% of the price of imported similar products.
Shenyang Haimer provides a 24-hour rapid response after-sales service standard.
3. CNC single end grinding machines, CBN grinding wheels, and diamond rollers are all independently developed products that can be modified and upgraded according to customer requirements.
4. The CNC single end grinder for valve lifters is equipped with a fully Chinese teaching CNC system software, which can be proficiently mastered even with a primary school education level, and automatically stores relevant processing dataset parameters, making it relatively safe, stable, and easy to manage.
