Precision processing of high-precision parts for colour steel tiles
ETCN has long-term cooperation with WASI in Poland on the color steel tile equipment project, focusing on providing high-precision equipment parts. We meet all the customer requirements for parts with excellent precision and outstanding appearance. This case study shows how we complete producing such high-precision parts.
Project overview
base for the drive of a color-coated steel tile production line
high-precision gantry vertical CNC and horizontal CNC milling and grinding, milling slots
strict tolerance control, finished product tolerance +/-0.01mm, form and position tolerance 0.02mm
QT500-10
According to the customer’s drawing requirements, the overall tolerance of the product is +/-0.01mm. In milling, we need to ensure the machining accuracy and form tolerance of the product, which is completed in the following steps: casting – rough machining – normalizing – tempering – semi-finishing – stress relief – finishing – packaging
Start producing parts – casting and forming the product blank
Precision milling on high with precision gantry CNC and horizontal CNC machining centres
ETCN uses high-precision gantry and horizontal CNC machining centres to achieve an optimal tolerance of ±0.005MM. After machining is complete, we use three-coordinate, micrometer and dial indicator testing tools to accurately check all dimensions to ensure that the product meets the requirements of the drawing and that the parts meet strict quality standards.
Three-coordinate inspection and inspection report
three-coordinate measurement Video Showcase
About packaging and shipping
Welcome to ETCN's Machining Facility
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