Longkai (Jingkema) Automotive Heat Shield Embossing Machine
Published: 2026-07-20 08:21:13
The Longkai Jingkema Automotive Heat Shield Embossing Machine is mainly adopted to produce aluminum and stainless steel sheets with hemispherical (pearl-shaped) textures. These finished plates serve automobile engine bays, exhaust pipe heat shields and chassis thermal insulation parts.
Applicable Materials & Specifications: Mainly processes pure aluminum and aluminum alloy sheets. The applicable thickness range is 0.2mm–0.5mm for aluminum and 0.06mm–0.15mm for stainless steel; the maximum sheet width reaches 1250mm.
Roller Parameters & Material: Roller diameter ranges from Φ310mm to Φ500mm. The rollers are fabricated from high-strength solid forged steel and treated with quenching and tempering. This effectively reduces deformation during embossing and delivers plump, distinct patterns.
Embossing Mode & Pressure: Adopts upper and lower male-female roller counter-embossing. Pressure adjustment is realized through the screw adjustment structure.
Drive & Power Setup: Primarily gear transmission. Fitted with a 5.5kW–7.5kW variable-frequency speed regulating motor and horizontal gear reducer to guarantee stable running.
Embossing Technical Standards: The embossed pit density is normally 150; embossing depth is 2±0.05mm. The embossing process guarantees no cracking and proper compaction.












