Mobile Robot Parts

A: We control thermal distortion through a combination of engineered weld sequencing, balanced symmetrical deposition, and heavy-duty rigid clamping fixtures that restrain parts during cooling. For high-precision frames where tolerances must remain within strict limits, we leave machining stock on critical mounting pads and perform post-weld CNC milling in a single setup.

A: We accept standard 3D CAD formats (such as STEP, IGES, and solid modeling files), accompanied by 2D engineering drawings detailing critical tolerances, thread sizes, and surface finish requirements.

A: Yes. If requested, our engineering team runs static and dynamic FEA simulations to evaluate structural deflection, stress distribution, and natural frequencies under your specific payload and acceleration profiles, recommending design modifications if stress concentrations are detected.

A: Functional prototypes typically require 15 to 21 days from CAD approval, depending on raw material availability and production workload. Volume production schedules are established via rolling forecasts to meet your assembly milestones.

A: Our carbon steel frames undergo a multi-stage chemical pre-treatment followed by electrostatic polyester powder coating cured at high temperatures. For harsh or corrosive environments, we recommend specifying stainless steel or applying a specialized corrosion-resistant primer beneath the topcoat.

A: Our facility operates under recognized quality management standards. Welders are certified to international welding procedures, and all dimensional measuring equipment is calibrated on a strict periodic schedule traceable to standards.