Sandvik

Mining, rock excavation, metal cutting solutions

Welding Worker

Welding & Metal FabricationConfirmed live in the last 24 hours

Full-timeInner Mongolia, ChinaNo salary listedIn-person

About the Job

Requirements

A post-secondary college diploma or higher is required.
Must be in good health and able to work rotating shifts in a workshop.
Must follow production-floor arrangements and factory safety requirements.
A special-operations welder certificate is preferred.
Familiarity with gas-shielded welding, pick-cutter brazing, or surfacing processes is preferred.
Experience with automated pick-cutter welding, brazing, or operating welding robots is preferred.
Must be able to understand work instructions and identify weld defects.
Knowledge of the welding characteristics of 42CrMo pick-cutter steel bodies and cemented-carbide tips is required.
Must be able to perform basic equipment adjustments and troubleshoot simple equipment faults.
Must be able to read basic drawings and simple part drawings.
Must conduct semi-finished product self-inspections and distinguish conforming from defective products.

Responsibilities

Independently operate automated pick-cutter welding equipment or welding robots to weld the bodies and cemented-carbide tips of mining and tunneling pick cutters; set current, voltage, welding time, wire feed, shielding gas, and other parameters according to process cards.
Clamp, load, and unload workpieces, monitor welding, identify common defects such as incomplete fusion, separation, porosity, cracks, and misalignment, adjust parameters as needed, and stop the equipment and report abnormalities.
Perform pre-shift equipment inspections and post-shift maintenance, including cleaning fixtures, cooling systems, gas lines, and wire-feed mechanisms; replace welding wire and wear parts, and complete inspection records.
Maintain 5S workplace standards and comply with factory production-safety procedures.
Work with factory technical personnel to test and adjust new processes and welding programs for new pick-cutter models.

Desired Qualifications

A special-operations welder certificate.
Familiarity with gas-shielded welding, pick-cutter brazing, or surfacing processes.
Practical experience with automated pick-cutter welding, brazing, or welding robots.

岗位职责：
1. 能独立操作截齿自动焊接设备/焊接机器人，完成采煤、掘进截齿齿体与硬质合金刀头自动焊接；按工艺卡设置电流、电压、焊接时间、送丝、保护气体等参数。
2. 完成工件装夹、上料、下料，监控焊接过程；能够识别虚焊、脱焊、气孔、裂纹、焊偏等截齿常见焊接缺陷，及时调整参数，发现异常及时停机上报。
3. 设备班前点检、班后设备维护：工装夹具、冷却、气路、送丝机构清理，更换焊丝、易损件，填写点检记录。
4. 半成品自检，区分合格/不良品；做好现场5S，能够执行工厂安全生产规范。
5. 配合工厂技术人员调试新工艺、新型号截齿焊接程序。
任职要求：
1. 大专及以上学历，身体健康，能适应车间倒班，（不知咱们产线是否适用）吃苦耐劳，服从生产现场安排。
2. 持有特种作业焊工证优先，熟悉气保焊、截齿钎焊/堆焊工艺者优先.
技能要求：1. 有截齿自动焊接、钎焊、焊接机器人实操经验优先。2. 看懂作业指导书，能识别焊缝缺陷；了解42CrMo截齿钢体、硬质合金刀头焊接特性等。3. 会设备简单调试，能排查简单设备故障；基础识图，看懂简单零件图纸。4. 质量意识强，重视焊接强度等。

About the Company

Sandvik

Mining, rock excavation, metal cutting solutions

Sandvik is a global engineering company focused on mining and rock excavation, rock processing, and metal cutting. It develops and sells tools, machines, and related services for these industries, including drilling equipment, rock processing machinery, and cemented carbide materials for cutting and wear resistance. Its strengths come from a long history, deep specialization, and an integrated portfolio, with a strategy that concentrates on core areas while spinning off non-core units like Alleima. Its goal is to help customers boost productivity, safety, and sustainability by providing reliable equipment and support for efficient material extraction and processing.

Company size: 10,001+
Company stage: IPO
Headquarters: Stockholms kommun, Sweden
Founded: 1862

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