Responsbilities
Reviewing and modifying material specification and supervising laboratory to evaluate and confirm the physical and chemical specification of raw material including cladded sheet and aluminum coils, bars and so on; Communicating with suppliers regarding the material quality problems;
Validation low pressure and medium pressure cores, analyses the conception of cores;
Validation of technical drawings from French and Chinese design department;
Validating design at early stage. Follow-up and test cores with new designs.
Preparing/Reviewing the sketch of stacking and brazing layers;
When it is necessary, responsible for designing tools and fixtures to fix the parts while it is brazing; calculating, reviewing compression data for each core before brazing and managing spring data.
Defining, reviewing and updating the Standard Operation Procedures of stacking and brazing, preparing, reviewing and updating the brazing parameters, such as cold/heating vacuum level, heating up time, stabilization time, brazing time and cooling time; setting up and improving the layout for thermocouples; Optimizing the brazing cycles and working on the continuously improve the brazing process.
Following-up and validating quality of operation before brazing; involving in brazing quality problem analyzing and proposing actions to improve the brazing quality;
Supporting Brazing/Stacking supervisor the technical aspects during the daily working; supervising and monitoring the furnaces working parameters to ensure the SOPs are strictly followed; Assisting the brazers to solve technical problems during brazing;
岗位职责：
1、负责钎焊工艺的制定及验证；
2、负责钎焊设备的改型及选用；
3、参与材料及焊料选型及验证；
4、解决生产现场焊接质量问题；
5、负责钎焊夹具的设计。

任职要求：
大专以上学历，机械及相关专业
具备铝产品的隧道炉钎焊三年以上经验；熟悉隧道炉钎焊设备原理及维护保养规范；熟悉金属材料的相关性能要求；具备一定的工作组织及协调能力。