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  • Plasma Surface Technology

    Laser Machines are extremely versatile and can be used for various applications including cutting, engraving and marking on materials from wood to glass and steel. Here you can visually see many of the laser machine applications and materials that we and our clients have processed.

  • Surface Treatment Equipment,Plasma surface treatment machines ...

    Apr 15, 2021 · Plasma is a state of matter, like a solid, liquid, or gas, created by combining energy and gas, which causes ionization. Then injection and blow molders, for instance, can control the collective plasma properties (i.e.-ions, electrons, and reactive species) to clean, activate, chemically graft, and deposit a wide range of chemistries onto a material.

  • Give it the plasma treatment: Strong adhesion without ...

    Jun 04, 2016 · The development of aseptic multilayered containers (commercially referred to as Tetra Pack ® containers) composed of low-density polyethylene (PE), cardboard and aluminum (Al) was a spectacular commercial success in the second half of the twentieth century. These containers are composed of a PE outer layer, a printed cardboard layer, a PE tie-layer, a thin aluminum foil layer …

  • How is plasma treatment used to improve adhesion?

    May 05, 2021 · Plasma treatment adds value to plastic parts. PVA TePla America's expert explains how the process makes it possible to print parts durably, for coatings to adhere to their surface and to bond plastics to dissimilar materials. May 5th, 2021. Plasma surface treatment enhances durability of printing on a variety of plastic parts, as well as the ...

  • US20150240041A1 - Extruded Plastic Film Filled with Metal ...

    Plasma treatment using one of our plasma treaters provides an economical solution for the cleaning and activation of component surfaces before further processing. Plasma surface treatment improves wettability and adhesion of ink, glues, and coatings on many different surfaces. If you need to understand the technology behind the surface ...

  • Surface activation of plastics by plasma for adhesion ...

    Without plasma surface treatment, many materials like polypropylene (PP), polyether ether ketone (PEEK) or polyoxymethylene (POM) cannot be bonded at all or bonded only poorly. High bonding strength and durable bonding of glass, metal, ceramic and plastics present special challenges for the manufacturing industry.

  • Injection Molding Process, Defects, Plastic

    Making Plastics: From Monomer to Polymer. September. 2015. Pete Sharpe. Versatility, ease of manufacture, and relatively low cost make plastics some of the most useful materials for a wide range of applications. This article explains the chemistry and production processes behind two of the most popular plastics — polyethylene and polypropylene.

  • EP0045476A1 - Method for separating plasma or serum from ...

    Plasma surface activation makes many polymers receptive to bonding agents and coatings. Oxygen is usually used as the process gas; however, many plasma activations can also be carried out with just ambient air. Parts remain active for a few minutes up to several months, depending on the particular material that has been plasma treated.

  • Plasma polymerization - Wikipedia

    Plasma cleaning is an environmental friendly way of cleaning the substrate surface before thin film coating

  • Plasma Treaters for surface treatment. See products here >

    Jun 24, 2021 · Openair-Plasma® surface modification technologies can achieve plastic activation at the highest level. It is not unusual to reach surface tensions of more than 72 mN/m. Extremely long-lasting plasma …

  • Metalworkers/Plastics Supplemental Insurance Application

    The invention relates to a method for separating plasma or serum from whole blood, the blood slowly seeping through a layer of glass fibers with an average diameter of 0.2-5 .mu.m and a density of 0.1-0.5 g cm 3 and the running plasma wins, the volume of the plasma or serum to be separated being at most 50%, preferably less than 30% of the suction volume of the glass fiber layer, and means for ...

  • Surface activation of plastics by plasma for adhesion ...

    Apr 08, 2019 · Plasma gasification can enable circular economy sustainability for packaging. As we realize that the 3Rs approach is failing to achieve our sustainability objectives, plasma gasification stands out as the most promising solution. Figure 1a: Cross-section depiction of a DC plasma torch (non-transferred). Image by Rudolfensis, English Wikipedia ...

  • Plasma gasification - Wikipedia

    Atmospheric plasma treaters are used to clean, micro etch and functionalize a variety of plastic, metal and glass surfaces. The industrial applications highlighted on this page involve the spot treatment of dimensional objects and sheets prior to printing, painting, decorating, coating, coding, labeling, joining, assembling and bonding of surfaces.

  • IOP Conference Series: Materials Science and Engineering ...

    Aug 08, 2019 · In plasma gasification, feedstock (trash) is introduced into a vessel of extremely high heat (~2,000 deg F) capable of breaking all organic chemical bond and reducing all trash including plastic, paper, glass, yard waste, food, filth, etc. to basic elements. The heat also melts metals, which are recovered.

  • Plasma surface treatment machines - DirectIndustry

    May 05, 2021 · Plasma treatment adds value to plastic parts. PVA TePla America's expert explains how the process makes it possible to print parts durably, for coatings to adhere to their surface and to bond plastics to dissimilar materials. May 5th, 2021. Plasma surface treatment enhances durability of printing on a variety of plastic parts, as well as the ...

  • Electrohydraulic Fragmentation of Aluminum and Polymer ...

    Oct 02, 2019 · Figure 9 shows photographs of coating adhesion performance on plastic and composite materials with and without plasma treatment. The data in Table 3 and the photographic presentation demonstrates the benefit of using plasma as a pretreatment on plastics and composite materials to improve the measure of adhesion of the UV-cured powder coating.

  • Optimizing and developing a continuous separation system ...

    While electrons in the plasma exist at a higher temperature as compared to neutral gas, the plasma is always at near-ambient temperature with the density of its electron being around 1010 cm-3. Plasma cleaning has the capabilities to effectively remove all organic contaminations from surfaces through the process of a chemical reaction (air ...