Manufacturing Process at UK-ZTO-AN

Full cycle from incoming material inspection to finished product shipment. Quality control at every stage per GOST and ISO.

9 Stages of Production Cycle

1. Incoming Inspection: Certificate verification, chemical composition, mechanical properties. Marking and tracking.
2. Cutting: Plasma cutting up to 40 mm, gas cutting up to 60 mm. Laser cutting of thin sheet metal.
3. Machining: Turning, milling, drilling, planing operations. CNC and universal machines. Accuracy to 0.01 mm.
4. Welding: MIG/MAG, TIG, manual arc welding. Certified welders (NAKS). Weld quality control.
5. Heat Treatment: Annealing, normalizing, quenching, tempering. Stress relief after welding.
6. Assembly & Fitting: Bench work, assembly of units and modules. Control assembly before shipping.
7. Quality Control: VT, UT, RT, MT, PT. Mechanical testing. Geometry and dimension verification.
8. Coating: Sandblasting Sa2.5. Primer, painting. Galvanizing, powder coating.
9. Packaging & Shipping: Preservation, transport packaging. Marking, documentation set.

Machining Operations

• Turning
• Milling
• Drilling
• Grinding
• Planing
• Boring

Non-Destructive Testing Methods

• VT — Visual Testing (ISO 17637)
• UT — Ultrasonic Testing (ISO 17640)
• RT — Radiographic Testing (ISO 17636)
• MT — Magnetic Particle Testing (ISO 17638)
• PT — Penetrant Testing (ISO 3452)
• HT — Hardness Testing (ISO 6892)