Send us your 2D/3D drawings, material thickness, dimensions, tolerances, surface texture, and coating requirements. We can customize the sheet shape, mounting features, and PEI coating to suit your equipment or application.
Our custom PEI coated spring steel sheets combine high flexibility, heat resistance, and a durable textured surface. Made from hardened spring steel with a PEI coating, they offer good wear resistance and maintain their shape through repeated heating and cooling cycles.
Commonly used in 3D printer build plates and rapid prototyping, these sheets can also be customized for industrial tooling, automation equipment, and heat-resistant working surfaces, depending on application requirements.
Precision stamping → flattening → sandblasting → electrostatic PEI coating → heat curing → quality inspection
This process helps maintain consistent flatness, coating adhesion, and surface quality during production.
OEM & Custom Manufacturing: Send your 2D DWG or 3D STEP drawings to info@hofengfab.com for a custom quote, or visit Hofengfab to explore our manufacturing capabilities.
CMM Inspection & Quality Control
For precision motor mounting parts, we pay close attention to mounting face flatness, hole positions, and bore alignment. CMM inspection can be used to verify critical dimensions and geometric tolerances against customer drawings, helping ensure a proper fit during assembly.
