zhu@cnrayshape.com WhatsApp: 8615355870907 Professional Thermoforming Machine Manufacturer

Plastic Thermoforming Machine

Plastic Thermoforming Machine - Four Station

Model:RS-750-800-4
RS-750-800-4 Positive and Negative Pressure Multi-Station Plastic Thermoforming Machine This machine adopts internationally advanced plastic sheet forming technology, featuring a mechanical, pneumatic and electrical integrated design. It can automatically perform sheet loading, feeding, heating, forming, punching, cutting, stacking, finished product conveying and ...

Plastic Thermoforming Machine - three station

Model:RS-750-800-3
RS-750-800-3 Positive and Negative Pressure Multi-Station Plastic Thermoforming Machine adopts internationally advanced plastic sheet forming technology. It is a plastic sheet forming machine with an integrated mechanical, pneumatic and electrical design. It can automatically complete a full range of processes including loading, feeding, heating, forming, punching, cutting, sta...

Fully Automatic Plastic Thermoforming Machine

Model:RS-750-610-4
RS-750-610-4 Positive and Negative Pressure Multi-Station Plastic Thermoforming Machine The RS-750-610-4 positive and negative pressure multi-station plastic thermoforming machine adopts internationally advanced plastic sheet forming technology. It is a plastic sheet forming equipment designed with integration of machinery, pneumatics and electricity. It can automat...

Plastic Thermoforming Equipment

Model:RS-650-450-4
RS-650-450-4 Positive and Negative Pressure Multi-Station Plastic Thermoforming Machine The RS-650-450-4 positive and negative pressure multi-station plastic thermoforming machine adopts internationally advanced plastic sheet forming technology. It is a plastic sheet forming equipment with an integrated mechanical, pneumatic and electrical design. It can automatically complete all pro...

Positive and Negative Pressure Former for Optical-Grade Lenses​

2026-01-29
Specialized positive and negative pressure forming machines are now capable of producing optical-grade acrylic (PMMA) or polycarbonate lenses for lighting, signage, and simple magnifiers. The process requires exceptional control over every parameter. The oven uses near-infrared heaters for ultra-uniform heating to prevent internal stresses. The forming sequence uses a "soft touch" approach: a gentle positive pressure begins the form, followed by a perfectly timed and graduated application of vacuum to draw the material into the mold without stretching it. The molds are super-polished to a mirror finish (Ra < 0.025 µm) and maintained at a precise temperature to control cooling and prevent sink marks. The resulting lenses have optical clarity rivaling injection molding, with minimal birefringence and the ability to form large, thin-walled shapes that are impractical to inject.
新闻配图

Plastic Thermoforming Machine Video

Plastic Thermoforming Machine News

WhatsApp WhatsApp Email Email