High quality automatic double head round bottle position labeling machine

Full automatic sleeve labeling machine

Paima Packaging offers a full range of shrink sleeve label applicators for low, medium, and high-speed production environments. All of our shrink material applicators are capable of performing up to five key sleeving applications:
Full body sleeves, Full body over-the-cap sleeves, Partial body sleeves, Tamper evident bands, Multi-packs etc.

Paima Packaging also offers wide label format models capable of handling label widths up to 900mm. our shrink sleeve label applicators and machine systems are used in a wide variety of industries including fluid milk, craft beer, ready-to-drink beverages, cosmetics, home care products, and personal care products. Their flexibility and reliable performance make them one of the best values in the shrink sleeving industry.

Working principles of sleeve labeling machine

A sleeving machine shoots heat shrinkable plastic sleeves over bottles as they pass by on a conveyor. The sleeves are supplied as lay flats on reels, printed with label information. The fascinating part of a sleeving machine is how it opens the lay flat into a cylinder and then cuts the labels to the correct length at high speed.

Shrink labeling is a two-step process. First, a heat-shrinkable plastic sleeve is dropped over a bottle as it moves by on a
conveyor. Second, the sleeved bottle is conveyed through a heat tunnel that shrinks the label to a snug wrinkle-free fit. A shrink tunnel must subject the bottle to the correct amount of heat for the right length of time. Shrink labeling systems can achieve speeds in the range of 150-400 bottles per minute depending on the sleeving machine model purchased.

Overview of shrink labeling machine

(1) PM-250D Double heads Sleeve Labeling Machine is custom built to meet the exacting demands of manufacturers and suppliers. It can be used stand alone or integrated in-line and matching filling equipment speeds.

(2) It is built upon a framework of seam welded, food grade stainless steel section. This solid foundation keeps movement and vibration to an absolute minimum to ensure consistent, accurate labeling.

(3) Unit cutter head plane design in China which apply to the container of ∮30 mm—∮130 mm. you never need to change or debug it. It also has unique light touch human-machine screen,that means,auto search original location as well as safety and convenience which is ahead of other congener products.

(4) Double shrinking label feed plane, reasonable height which is convenience to fix the label; micro-computer auto figure which avoid enactment and adjustment. You only need to press it lightly, the label will detect and locate automatically. The change of label is quick and convenience, besides, the cut place is absolutely exact.

Steam heat shrink tunnel

Tunnel provides the support for making hot sleeves which can be readily wrapped on products or containers. The tunnels are available with different mechanisms which can be chosen based on the wrapping material and its compatibility with the type of heat produced inside the tunnel. Consumers can choose hot steam tunnel or electric heat tunnels as per the labeling material texture and compatibility.

Steam Generator

The steam pressure is 3.5 bar, then open the steam hand valve to about 45 degrees, let the steam shrinking furnace heat up, and observe the temperature gauge on the shrinking furnace at 95-100 degrees.