High-precision engineering and full-cycle automation
Production capacities Thermotechlocated in the Kokand Free Economic Zone, are equipped with modern European equipment that automates all stages of manufacturing radiators — from alloy preparation to packaging finished products.
01
Preparation of raw materials and materials
Main materials: - Cold-rolled mild steel with a thickness of 1.2—1.5 mm - Steel pipes for manifolds and pipes - Primer and paint (heat-resistant anticorrosive coatings) - Rubber or silicone seals Input control processes: - Checking the thickness of the metal (micrometer, caliper, radius gauge, depth gauge) - Analysis of the chemical composition of steel (spectrometer) - Control of sheet geometry (tolerance ±0.1 mm).
02
Panel manufacturing
Steel sheet stamping - Cutting steel coils longitudinally and transversely - Cleaning the surface from dirt and scale - Feed the tape into the press for cutting workpieces - On the eccentric press, depressions (channels for the circulation of the coolant) are formed - Two stamped plates are welded to form a panel with convection channels.
Panel welding Spot welding connects the plates around the perimeter. Roller welding forms sealed water channels with high accuracy.
03
Pressure testing and tightness testing
- Radiator pressure test 10-13 bar - Checking for leaks (automated and visual)
04
Окраска и защитное покрытие
Подготовка поверхности - Обезжиривание, удаление масла и окалины - Фосфатирование для защиты от коррозии - Промывка водой.
Нанесение грунтовки и краски - Грунтование методом окунания с последующей сушкой при 140–150 °C - Порошковая окраска и полимеризация в печи при 160–200 °C.
05
Контроль качества и упаковка
- Проверка теплоотдачи и герметичности по стандартам ГОСТ и EN 442 - Упаковка в защитную плёнку и картонные коробки
.svg){kind=small}
.svg){kind=small}