plastic surface flame treatment

plastic surface flame treatment

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Flame Treatment, flame treater for plastic bottles

Flame Treatment Systems GR X flame treaters are proven to provide a safe, consistent and reliable solution for effectively surface treating plastic bottles. Surface treatment systems are ideally suited to enhance the adhesion of bottle labels and printing prior to application.

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We asked HamishHow do you flame treat plastic?

To flame treat the plastic, hold a propane torch about 15cm above the surface so that the flame just touches the plastic. Move it across the surface very quickly, at a rate of about 30 40cm per second.

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Corona, Plasma and Flame Treating for Plastics Enercon

The best type of surface treater for your application will depend on several variables. If your application requires spot treatment of an object, air plasma and flame systems can be mounted in a stationary position or integrated with a robot for precise treatment patterns. Candidates for this type of surface treatment include injection molded, blow molded, and thermoformed parts.

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Flame treatment Wikipedia

Without special treatment, adhesives, ink, and other coatings cannot be applied to these materials. By rapidly applying intense heat to a surface, molecular chains are broken and polar functional groups are added. Flame treatment also burns off dust, fibers, oils, and other surface contaminants.

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The fundamentals of flame treatment for the surface

Jul 22, 2010 · However, it is generally agreed that flame treatment, together with corona discharge, is the most widely used for the surface activation of polyolefin substrates. The development of flame treatment has proceeded hand in hand with that of polyolefins.

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Flame Treaters for BOPP Line – Esseci – Flame Surface

Flame treatment composition When a flame passes over the surface of a plastic material, it increases the temperature on its outer layers and modifies the surface energy.

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Flame Treatment For Film Production – Esseci – Flame

When a flame passes over a plastic material surface, produce an increasing of temperature on its boundary layers, and a modification of the surface energy. For the plastic film, both polyethilene and polypropylene, the thickness is in the range 10÷100 microns, the dwell time is in the range of hundreds of seconds and the cooling capacity of the material is negligible; conseguentely a flame treatment

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Lectro Treat The Alternative to Flame Treaters & Flame

The Lectro Treat eliminates these issues as its process yields an even, consistent surface treatment to the plastic part. It also eliminates any fire hazards due to having open flames in the plant.

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Lectro Treat Case Studies for Plastic Surface Treating

Flame Treatment This form of surface treatment uses a hot oxidizing flame; usually natural gas or propane as fuel in the range of 2000 F (1093 C) to 5000 F (2760 C). It is brought into direct contact with the surface of the plastic to be treated. The general rule of thumb is the hotter the flame the faster and more effective the treatment.

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How surface treatment works Corona and Plasma Treatment

Treatment of the inner surface of needle hubs prior to bonding a stainless steel needle. Treatment of electronic cable insulation to improve adhesion of inks and coatings. Treatment of lids and covers of chemical containers prior to gasket material application or printing. Treatment of plastic bottles prior to application of adhesive labels.

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Plastic Surface Flame Treatment Machine For Large Bucket

Plastic Surface Flame Treatment Machine For Large Bucket , Find Complete Details about Plastic Surface Flame Treatment Machine For Large Bucket,Large Bucket Flame Treatment Machine,Pp/ Pe Bottle Flame Treatment Machine,Plastic Bucket Making Machine from Pre Press Equipment Supplier or Manufacturer Luen Cheong Printing Equipment Ltd.

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Corona treatment Wikipedia

Objects’ surfaces are polarized from the flame plasma affecting the distribution of the surface’s electrons in an oxidation form. This treatment requires higher temperatures so many of the materials that are treated with a flame plasma can be damaged. Chemical plasma. Chemical plasma is based on the combination of air plasma and flame plasma.

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Flame Plasma Surface Treating System Flynn Burner Corp

The main objective of any surface treating method is to increase the substrate’s surface tension or reactivity of the surface. There are four methods commonly used to treat polyolefin surfaces. They are chemical etching, corona, electrical surface treatment and direct flame plasma treatment.

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Atmospheric Plasma Treatments Corona Flame Treating

The oxygen rich portion of the flame, known as the secondary zone, promotes oxidation in a very similar way that corona does to plastic substrates. The benefit to flame lies in the intensity of the plasma enabling higher treat levels at faster speeds with no backside treatment. Additionally, flame is not limited by gauge of material.

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Surface Preparation For Bonding Plastics MasterBond

Physical Methods. Flame TreatmentFlame treatment involves exposing the surface to be bonded to a gas flame for a few seconds. The flame oxidizes the surface to be bonded and increases the surface energy by forming higher surface energy functional groups. Warping might be a potential hindrance during processing with this method.

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Plastic Surface Flame Treatment Machine Before Screen

LCF 1 Bottle Flame treatment machine 1.Mainly used for the surface pretreatment of PE and PP plastic products. 2.With the design of two flame nozzles in order to make the treatment more equal. 3.According to the size of product that is to be printed, replace the taper support to meet the different requirements of workpiece. Specifications 1.

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Plastic Surface Flame Treatment Machine For Large Bucket

Large bucket Plastic Surface Flame Treatment Machine for bucket Luen Cheong Printing Equipment Group Ltd. established in 1991,which is professional in develop, manufacture and sales the Screen printer, Pad printer, Hot stamping machine, Heat transfer machine, Peripheral Equipment &Accessory.

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BFT Leads the Way in Flame Treatment of Plastics Burner

Nov 26, 2013 · A flame applied to the plastic surface at the correct intensity imparts oxygen into its molecular layers, thereby increasing the surface energy and raising the dyne level. Dyne levels of untreated common plastics vary significantly (from the 20s into the mid 40s) so it is vital that the oxygen content as well as the volume and angle of the flame is suited to the job at hand.

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Plasma Treatment A Training Guide To Surface Treating

Atmospheric plasma treatment is similar to oxygen plasma treatment, and is often used to a micro etch effect on plastic surfaces including folding glue flaps in cartons. This can be integrated with production lines using open air jets.

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