Chang 'an Jinniuxing Cylinder Head Repair

1. First inspection and evaluation: The cylinder head needs to be inspected and evaluated to determine the specific problems that need to be repaired, such as cracks, wear and deformation.

2. Secondly, cleaning and preparation: the cylinder head must be thoroughly cleaned before repair to ensure the surface cleanliness, so as to facilitate the subsequent repair work.

3. Then repair welding or replace parts: According to the specific problems of the cylinder head, it may be necessary to repair welding or replace damaged parts. For example, cracks can be repaired by welding.

4. Final precision machining: The repaired cylinder head may need precision machining to ensure its surface flatness and fit size meet the requirements. This may include grinding, milling, grinding machines and other processing techniques.