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1. According to the technical characteristics of the company's products, complete the design, research and development, transformation and other work of lithium non-standard equipment;

2. Complete mechanical design, component selection, material selection, output of design drawings, process review and other work;

3. Cooperate with professional electrical engineers to complete mechanical design;

4. Participate in the trial production and commissioning of equipment, technical problems and conversion work during equipment assembly;

5. Complete equipment serialization design and write relevant technical documents;

6. Participate in internal and external technical communication and exchange, participate in new product research and development, design work;

7. Project plan determination, cost accounting and other work arranged by the leader.

1. Bachelor degree, major in mechanical or automation;

2. 5-10 years experience in non-standard equipment design, can independently complete the mechanical design of non-standard equipment, fixture design;

3. Understand the project design process and mechanical equipment manufacturing process, with solid mechanical design, mechanical principle, mechanical manufacturing foundation, mechanical drawing and other basic knowledge; Skilled in the application of materials, understand all kinds of parts processing technology and assembly technology, and can carry out basic parts assembly;

4. Have good logical organization and excellent sense of teamwork and innovation;

5. Strong sense of time and responsibility, proactive in work, good at communication and coordination ability.

1. Organize the construction strictly in accordance with the relevant specifications of the construction drawing and the plan requirements of the construction organization design;

2. Conscientiously record the construction log, timely collect and sort out the technical data and completion acceptance data of the project;

3. Timely and properly deal with the problems in the implementation of the project;

4. Assist the project leader, responsible for the project construction organization and arrangement and construction management;

5. Do a good job in site quality management, schedule management, subcontract supervision and acceptance, project construction cycle management.

6. Other matters assigned by company leaders.

1. Bachelor degree or above, major in environmental engineering, mechanical and electrical engineering, mechanical design and manufacturing, automation, etc.

2. 5-10 years working experience in site construction management, experience in engineering construction, equipment installation, power, heat, gas, water conservancy and new energy is preferred;

3. Strong ability to work under pressure, can bear hardship and stand hard work, clear organization, strong execution;

4. Construction worker, assistant engineer certificate or engineer certificate is preferred.

1. Collect market information, investigate the r&d progress and industry dynamics of electrolyte materials, and formulate the corresponding strategic R&D direction of electrolyte;

2. Able to lead the R&D team to formulate long-term and short-term R&D projects; According to different battery performance requirements, organize the team to screen functional additives, electrolyte formula design and development, etc.

3. Regularly communicated with clients on technology, collected client's battery performance requirements, designed electrolyte formula (including optimized formula), cooperated with client's R&D project development, and made breakthrough projects;

4. Optimize electrolyte formula and conduct sample evaluation, including rapid electrolyte evaluation method development;

5. Research and tackle key technical problems related to electrolyte; Personnel training within the department;

6. Preliminary experimental design, formulation verification and failure verification analysis of the company; Development of electrolyte corresponding to new system products within the department;

7. Organize R&D personnel to provide technical support to other departments.

1.5-10 years relevant working experience, working experience in electrolyte industry, or responsible for the management of electrolyte department is preferred, major in organic chemistry, polymer materials, analytical chemistry, materials, master's degree or above;

2. Technical background, complete independent completion (main responsibility) of at least one electrolyte research and development project, formula introduction experience, or complete research of electrolyte solvent, additives, main salt use effect, use method experience;

3. Understand the battery manufacturing process and testing process, and be able to adjust and optimize the electrolyte formula according to customer's battery performance requirements;

4. Sincere integrity, self-drive strong, indomitable will, I three provinces of my body, dare to break through also good at summary.

1. Develop, test and adjust electrolyte materials according to the company's annual target;

2. According to product development requirements, investigate and collect the latest material research and development progress and the latest material technology;

3. Responsible for the design, evaluation, development and related mechanism research of new electrolyte materials and electrolyte additive materials;

4. According to the corresponding battery material system and battery performance requirements, design electrolyte formula and verify the performance of electrolyte formula battery;

5. Responsible for tracking raw materials, pilot test and mass production of new products;

6. Responsible for process safety management of the department.

1.3-5 years working experience in related industry, bachelor degree or above, with knowledge of electrochemistry, organic chemistry, material chemistry, proficient in battery materials related analysis technology;

2. Familiar with the anode and cathode material system of lithium batteries, and have in-depth understanding of various materials (including gram capacity, compaction, surface density, energy density, etc.); Have a certain understanding of the battery preparation process;

3. Strong product research and development ability, project management ability and departmental communication and coordination ability.

4. Proficient in using various equipment and failure analysis methods of battery performance, including operation of electrochemical workstation, DCR, K value, HPPC, EIS and other test and analysis methods.

1. Raw material preparation: prepare required raw materials, including solvent solutes and additives, etc. Accurate weighing and mixing of different chemicals according to process requirements;

2. Solution preparation: according to the process requirements, mix the prepared raw materials according to the prescribed proportion of the formula to ensure that the electrolyte meets the requirements;

3. Quality control: quality control is required to ensure that the composition and performance of the electrolyte meet the specified standards;

4. Comply with relevant regulations in the production process, strictly abide by the safe operation rules, properly dispose of waste and waste liquid, and ensure the quality of electrolyte and environmental safety.

1. At least 3 years working experience in electrolyte, major in material or chemical engineering, etc.

2. Strong safety awareness; Familiar with the management regulations and treatment methods of hazardous chemicals;

3. Experience in electrolyte preparation and production is preferred.

1. Collect market information, investigate the research and development progress of materials and industry dynamics, and formulate the corresponding process strategy research and development direction;

2. Responsible for the process research and development of electrolyte and its raw materials (electrolyte, EC, EMC, VC, FEC, DTD, LiPF6, LiFSI, etc.), iron and lithium materials, cathode materials, special materials and battery recycling, and developed the process route with low cost, low energy consumption, low three waste and low carbon;

3. Lead product process boundary verification and form process experience precipitation; Team management, department personnel training;

4. Responsible for communication and coordination with relevant departments of the company, providing timely and competitive project proposals to customers and channel partners;

5. Standardize and publish the requirements of new products and equipment technology, process failure mode, control plan, PFMEA, etc. Provide technical support for the design, construction and production of overseas factories;

6. Collect the latest industry policy notice, technology development trend and other relevant information, timely feedback to the company and put forward constructive comments or suggestions;

7. Cooperate with third parties to jointly develop material synthesis technology, positive and negative electrode materials, battery recycling, green hydrogen and green amine process technology;

8. Look for suitable partners for specific materials and technical solutions, build relationships and form strategic partners.

1. 5-10 years experience in process development or process improvement, understanding of common failure problems, at least 3 years experience in department management, master degree or above, major in electrochemistry, chemistry, chemical engineering, materials, machinery and other related majors;

2. Have the ability to lead a team, good interpersonal communication skills, decision-making control and resource coordination skills;

3.With a high sense of responsibility, strong ability to work under pressure, good team work and dedication.

1. As the first responsible person for mass production, coordinated and led the solution of technical problems of mass production products, improved yield and efficiency, and reduced manufacturing costs;

2. Process optimization and formulation of standard process routes, participating in new process development;

3. Formulate and adjust the corresponding process parameters, reduce the defective repair rate, put forward suggestions on improving the yield rate, and ensure the smooth production of the production line;

4. Collect, summarize and feedback the problems in the process implementation of the product, and provide improvement methods and experimental verification of the effectiveness of measures until the anomaly is effectively improved;

5. Responsible for organizing training and guidance for the operators of each process in the workshop on the process flow;

6. Coordinate and coordinate the process business and development planning of the section to ensure the achievement of operation indicators.

1. 3-5 years working experience in electrolyte process, master degree or above, major in materials, mechanics, electrochemistry, physics, chemistry and other related majors is preferred;

2. Provide relevant technical support to the production site, analyze and deal with on-site anomalies, solve technical and process problems, optimize the process, improve efficiency and reduce costs;

3. Able to actively learn at work, forge ahead, create or introduce new technologies and methods, and have a strong awareness of using new knowledge to improve and enhance work performance;

4. Strong logical thinking ability, independent design experiment, summary, report ability.

1. Independently carry out safety and performance testing of lithium battery cells according to cell test outline and test plan;

2. Preliminary collation and analysis of test data;

3. Participate in the development and testing of other products of the project team;

4. Responsible for daily laboratory inspection, equipment maintenance, maintenance and participation in annual audit related work;

5. Assist equipment safety accident investigation, analysis and treatment.

1. 3-5 years working experience in battery testing, bachelor degree or above, major in electrochemistry or electronics is preferred;

2. Skilled operation of various battery testing equipment, including high and low temperature cycle/storage test equipment, low temperature discharge, electrochemical workstation; Familiar with various battery test methods, including EIS, HPPC, K value, DCR test, etc.

3. Familiar with the basic operation of Office, such as excel, PPT, JMP, etc.;

4. Good execution, communication and organizational skills, able to coordinate resources with internal and external departments;

5. Experience in laboratory testing or equipment management is preferred.