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Corveyor speed: 0-15m(adjustable)
Packing material: PVC, PP, POF, PE etc.
Heating system: electric heater
Power: 5KW(customized)
Shrnking tumnel: L1200×W450×H350mm
Dimension: 1600×700×1600mm
The Infrared Film Shrinker for Boxes is engineered for carton and box-shaped product packaging, featuring a large-capacity infrared heating tunnel (insulated with rock wool) and stable chain roller conveying system. Its key innovation is the dynamic temperature compensation technology—equipped with 8 thickness sensors (installed at the tunnel entrance) that adapt heat output based on box thickness (3-50mm), ensuring tight wrapping without box deformation (e.g., corrugated box crushing) or film cracking. This machine is widely used in e-commerce fulfillment, electronics, and gift industries, handling boxes of various sizes with minimal setup time (10 minutes for standard size changes) and supporting 24-hour continuous operation with a failure rate below 0.5%.
Large Tunnel Capacity: Heating tunnel dimensions L1800W600H500mm, accommodating boxes up to W550*H450mm (length up to 800mm with extended conveyor) . The tunnel interior uses a non-stick coating to prevent film adhesion, reducing cleaning frequency.
Adaptive Heating: 4-zone infrared heaters (total power: 18KW) with temperature range 50-350°C, adjusting in real-time via box thickness sensors—thicker boxes (30-50mm) trigger higher heat output (250-350°C), while thinner boxes (3-10mm) use lower temperatures (50-150°C) to save energy.
Heavy-Duty Conveyor: Chain roller conveyor (roller diameter: 38mm, spacing: 80mm) with 50kg maximum load and anti-slip surface (rubber coating on rollers) , suitable for corrugated boxes, cardboard boxes, and gift boxes. The conveyor speed (0-10m/min) is adjustable via PLC to match upstream/downstream equipment.
Quick Changeover: Tool-less width adjustment (30 seconds) between box sizes (width range: 50-550mm) , supported by pre-stored parameter profiles (up to 20 profiles) for common box dimensions (e.g., Amazon FBA standard boxes, shoe boxes). A visual guide on the touchscreen shows adjustment steps for new users.
E-Commerce: Fulfillment center carton bundling (e.g., 2-4 stacked clothing cartons) and protective film wrapping for fragile items (e.g., ceramic tableware boxes, electronic product cartons) to enhance shock resistance during transportation.
Electronics: TV (32-65 inch) packaging boxes, laptop (13-17 inch) boxes, and small appliance (e.g., rice cookers, blenders) packaging boxes—film wrapping prevents dust accumulation during warehouse storage.
Gift & Premium: Luxury gift boxes (e.g., jewelry boxes, watch boxes) and holiday gift sets (e.g., Christmas chocolate sets, New Year gift baskets) surface finishing, creating a high-end, wrinkle-free appearance.
Printing & Publishing: Book sets (e.g., 10-volume encyclopedia sets) and magazine bundle (e.g., 12-month magazine subscriptions) packaging, protecting paper surfaces from moisture and wear.
Q: What’s the machine’s power requirement?
A: 380V, 50-60Hz (three-phase four-wire), with total power consumption of 24KW during operation (18KW for heaters, 6KW for conveyor and control system) . A dedicated 32A circuit breaker is recommended for safe use.
Q: Can it handle printed boxes without fading?
A: Yes, the low-oxygen heating environment (oxygen content <5% inside the tunnel) and precise temperature control (no sudden temperature spikes) prevent ink fading or box discoloration—tested with common printing inks (offset ink, flexo ink) showing no color change after 1000 cycles.
Q: How often is maintenance needed?
A: Clean the infrared heaters (wipe with a dry cloth) every 100 hours to remove dust; lubricate the conveyor chain every 200 hours with food-grade lubricating oil; replace the conveyor belt (PU material) annually under heavy use (24 hours/day).
Q: Can it handle boxes with irregular protrusions (e.g., handles)?
A: Yes, the machine is equipped with an adjustable protrusion avoidance module—after setting the protrusion height (up to 50mm) and position via the touchscreen, the heating tunnel’s side nozzles automatically move outward to avoid contact, ensuring uniform film shrinking on the rest of the box.
The Infrared Film Shrinker for Boxes is engineered for carton and box-shaped product packaging, featuring a large-capacity infrared heating tunnel (insulated with rock wool) and stable chain roller conveying system. Its key innovation is the dynamic temperature compensation technology—equipped with 8 thickness sensors (installed at the tunnel entrance) that adapt heat output based on box thickness (3-50mm), ensuring tight wrapping without box deformation (e.g., corrugated box crushing) or film cracking. This machine is widely used in e-commerce fulfillment, electronics, and gift industries, handling boxes of various sizes with minimal setup time (10 minutes for standard size changes) and supporting 24-hour continuous operation with a failure rate below 0.5%.
Large Tunnel Capacity: Heating tunnel dimensions L1800W600H500mm, accommodating boxes up to W550*H450mm (length up to 800mm with extended conveyor) . The tunnel interior uses a non-stick coating to prevent film adhesion, reducing cleaning frequency.
Adaptive Heating: 4-zone infrared heaters (total power: 18KW) with temperature range 50-350°C, adjusting in real-time via box thickness sensors—thicker boxes (30-50mm) trigger higher heat output (250-350°C), while thinner boxes (3-10mm) use lower temperatures (50-150°C) to save energy.
Heavy-Duty Conveyor: Chain roller conveyor (roller diameter: 38mm, spacing: 80mm) with 50kg maximum load and anti-slip surface (rubber coating on rollers) , suitable for corrugated boxes, cardboard boxes, and gift boxes. The conveyor speed (0-10m/min) is adjustable via PLC to match upstream/downstream equipment.
Quick Changeover: Tool-less width adjustment (30 seconds) between box sizes (width range: 50-550mm) , supported by pre-stored parameter profiles (up to 20 profiles) for common box dimensions (e.g., Amazon FBA standard boxes, shoe boxes). A visual guide on the touchscreen shows adjustment steps for new users.
E-Commerce: Fulfillment center carton bundling (e.g., 2-4 stacked clothing cartons) and protective film wrapping for fragile items (e.g., ceramic tableware boxes, electronic product cartons) to enhance shock resistance during transportation.
Electronics: TV (32-65 inch) packaging boxes, laptop (13-17 inch) boxes, and small appliance (e.g., rice cookers, blenders) packaging boxes—film wrapping prevents dust accumulation during warehouse storage.
Gift & Premium: Luxury gift boxes (e.g., jewelry boxes, watch boxes) and holiday gift sets (e.g., Christmas chocolate sets, New Year gift baskets) surface finishing, creating a high-end, wrinkle-free appearance.
Printing & Publishing: Book sets (e.g., 10-volume encyclopedia sets) and magazine bundle (e.g., 12-month magazine subscriptions) packaging, protecting paper surfaces from moisture and wear.
Q: What’s the machine’s power requirement?
A: 380V, 50-60Hz (three-phase four-wire), with total power consumption of 24KW during operation (18KW for heaters, 6KW for conveyor and control system) . A dedicated 32A circuit breaker is recommended for safe use.
Q: Can it handle printed boxes without fading?
A: Yes, the low-oxygen heating environment (oxygen content <5% inside the tunnel) and precise temperature control (no sudden temperature spikes) prevent ink fading or box discoloration—tested with common printing inks (offset ink, flexo ink) showing no color change after 1000 cycles.
Q: How often is maintenance needed?
A: Clean the infrared heaters (wipe with a dry cloth) every 100 hours to remove dust; lubricate the conveyor chain every 200 hours with food-grade lubricating oil; replace the conveyor belt (PU material) annually under heavy use (24 hours/day).
Q: Can it handle boxes with irregular protrusions (e.g., handles)?
A: Yes, the machine is equipped with an adjustable protrusion avoidance module—after setting the protrusion height (up to 50mm) and position via the touchscreen, the heating tunnel’s side nozzles automatically move outward to avoid contact, ensuring uniform film shrinking on the rest of the box.
