| 摘要 |
A method for manufacturing injection openings of a fuel injector, including: manufacturing a prechamber with the aid of a mechanical, cutting method, in particular with the aid of milling or drilling or with the aid of laser ablation, producing a radius at the transition of the prechamber between a prechamber wall and a prechamber base with the aid of a laser, and/or introducing grooves into the prechamber wall and/or the prechamber base, and manufacturing a spray hole in the prechamber base. |
