Product overview A compact heat shrink cap machine designed for wine bottles. Combines a ceramic heating ring, an intelligent PID thermostat, and a durable stainless steel and aluminum alloy body to deliver fast, consistent cap shrinking, reliable sealing, and low maintenance. Key benefits Consistent sealing and higher yield: Stable, uniform heating produces tight, even shrink on each bottle cap, reducing rework and improving conversion rates. Fast and energy efficient: Ceramic heating ring delivers rapid heat transfer and low heat loss for quicker cycle times and lower energy use. Low downtime and simple operation: Simple structure and reliable components result in a low failure rate and straightforward maintenance. Safe to operate and easy to clean: Outer cover remains cool to the touch while the combined stainless steel and aluminum alloy body resists corrosion and wipes clean easily. Precise temperature control: 24hour realtime control and an adaptive PID controller minimize temperature overshoot, shorten adjustment time, and maintain consistent results. Key features Ceramic heating ring temperature resistance and rapid, uniform heat transfer. Good insulation and minimal temperature leakage for stable operation and improved energy efficiency. Outer surface stays cool to touch, supporting a safer work environment. Multifunctional intelligent thermostat 24hour realtime temperature control for continuous production. PID controller adaptively adjusts proportion, integral, and calculus functions to maintain set temperature with small overshoot and quick stabilization. Robust body construction Stainless steel and aluminum alloy combined body for strength and corrosion resistance. Protects internal components while providing a smooth, easytoclean exterior. Chamfered edges are smooth and reduce the risk of hand cuts during handling. Performance and operation heat shrink efficiency and reliable sealing effect suitable for continuous or intermittent production. Simple maintenance and low failure rate help keep production running with minimal interruption. Designed for stable heat transfer and uniform shrink across bottles to reduce waste and improve throughput. Typical applications Small to medium winery bottling lines for consistent shrink cap application. Onsite bottling and packaging in tasting rooms, private labels, or craft beverage operations. Event or catering production where reliable, fast cap sealing is required for finished bottles. Materials and build Ceramic heating element for fast, even heating and insulation. Exterior and structural components in stainless steel and aluminum alloy for durability and easy cleaning. This machine is intended for heat shrinking caps on wine bottles, providing reliable temperature control, efficient energy use, and a durable, easytomaintain build for improved production consistency.