6 Precision Manufacturing Processes that Forge the Core Quality of Steam Pipes
1. Selection of Medical-Grade Standards for Stainless Steel Raw Materials
We strictly utilize SUS304/316L stainless steel materials and conduct spectral composition analysis and surface roughness testing to ensure compliance with FDA food contact standards. We rigorously control the exceedance of harmful elements such as lead, chromium, mercury, and cadmium in the raw material composition, thus eliminating the risk of heavy metal leaching from the source.
2. Fully Automated CNC Tube Bending
Our high-precision CNC bending equipment achieves ±0.1mm precision control. Coupled with a 3D laser detection system, it can instantly correct curvature deviations, perfectly adapting to the internal structure of various machine models. High-precision molds ensure that every steam pipe is free of defects, with smooth and rounded bend arcs.
3. Seamless Welding Technology
Our fully automated laser welding workstation, equipped with inert gas protection, enhances the tensile strength of the weld by 30%. Internal inspection through endoscopy ensures that the inner wall of the pipe is free from burrs, minimizing steam flow resistance and preventing residue from impurities.
4. Precision CNC Turning Processing
High-precision CNC machining is used to finish key structures such as pipe end threads and grooves, with tolerance control within 0.05mm, ensuring precise assembly with valve components.
5. Triple Clean Processing Procedure
Electrolytic polishing (mechanical bright polishing) → ultrasonic high-temperature high-definition cleaning → nitrogen purging, ensuring the product surface has a Ra value of ≤0.4μm. The surface must be flawless and significantly enhances corrosion resistance while passing a 72-hour salt spray test.
6. 100% Comprehensive Inspection Quality Control System
Every batch of products undergoes airtightness testing (pressure holding at 2.5MPa), flow measurement, and dimensional verification with a 3D projector to ensure zero-defect delivery.
Complete Certification Qualifications: Our products have passed CE, RoHS, and NSF certifications, meeting the market access standards of the European Union and North America.
Full Lifecycle Quality Assurance: We have established a unique traceability coding system, committing to a 36-month quality guarantee period.
6 Precision Manufacturing Processes that Forge the Core Quality of Steam Pipes
1. Selection of Medical-Grade Standards for Stainless Steel Raw Materials
We strictly utilize SUS304/316L stainless steel materials and conduct spectral composition analysis and surface roughness testing to ensure compliance with FDA food contact standards. We rigorously control the exceedance of harmful elements such as lead, chromium, mercury, and cadmium in the raw material composition, thus eliminating the risk of heavy metal leaching from the source.
2. Fully Automated CNC Tube Bending
Our high-precision CNC bending equipment achieves ±0.1mm precision control. Coupled with a 3D laser detection system, it can instantly correct curvature deviations, perfectly adapting to the internal structure of various machine models. High-precision molds ensure that every steam pipe is free of defects, with smooth and rounded bend arcs.
3. Seamless Welding Technology
Our fully automated laser welding workstation, equipped with inert gas protection, enhances the tensile strength of the weld by 30%. Internal inspection through endoscopy ensures that the inner wall of the pipe is free from burrs, minimizing steam flow resistance and preventing residue from impurities.
4. Precision CNC Turning Processing
High-precision CNC machining is used to finish key structures such as pipe end threads and grooves, with tolerance control within 0.05mm, ensuring precise assembly with valve components.
5. Triple Clean Processing Procedure
Electrolytic polishing (mechanical bright polishing) → ultrasonic high-temperature high-definition cleaning → nitrogen purging, ensuring the product surface has a Ra value of ≤0.4μm. The surface must be flawless and significantly enhances corrosion resistance while passing a 72-hour salt spray test.
6. 100% Comprehensive Inspection Quality Control System
Every batch of products undergoes airtightness testing (pressure holding at 2.5MPa), flow measurement, and dimensional verification with a 3D projector to ensure zero-defect delivery.
Complete Certification Qualifications: Our products have passed CE, RoHS, and NSF certifications, meeting the market access standards of the European Union and North America.
Full Lifecycle Quality Assurance: We have established a unique traceability coding system, committing to a 36-month quality guarantee period.
