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Over the past few weeks, we have been hearing a lot about the &#;Andromeda&#; device that Microsoft is building. The hardware, if it is ever released, is Microsoft&#;s vision of the mobile future or at least a device that allows them to stay in the mobile conversation.
If you have been watching First Ring Daily, I&#;ve been talking about this hardware with Paul for a couple of weeks and now it&#;s time to toss a few more details into the pot to help paint a better picture of what this device may look like when/if it is released. As always, this is early information and many aspects of the hardware could change as it marches down the production pipeline.
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Here is what I have heard is that Microsoft is working on a dual-panel small-form-factor hardware that has a foldable display; there is a patent that Microsoft recently received that may depict the hardware (much like how the Surface Studio patent was representative of the shipping hardware).
Further, Microsoft is working on optimizing its apps for a dual-screen setup as I have heard from several sources inside the company saying that dual-panel UWP apps are now being quietly developed. Pen input will play an important part of the experience but it goes beyond OneNote to include Mail, Calendar, and other apps too.
When it comes to the display, word on the street is that Alex Kipman is said to be helping out with the hardware which also makes me wonder if this will have an AR/VR component as well to it.
One rumor that I have heard but have not been able to confirm is that Microsoft wants to build a holographic display to be able to show holograms. This may be why Kipman is working on the hardware but this is still pending on if I can find others to verify if this is moving forward.
Internally, Microsoft is already expecting this device, if it does come to market, to be a low volume product. Because it is a new form-factor, multiple displays, and likely cutting-edge hardware, it will not come cheap.
Further, I fully expect that it will support calls and Walking Cat has found evidence to support this. I don&#;t think this is a &#;&#; but more like a device that supports functionality which raises the next question, Intel or ARM.
Seeing as Microsoft is already working with partners to build out an ARM ecosystem of device, it would make sense that this small form factor hardware would be ARM based. Additionally, the Surface brand will need to create the hero ARM hardware as that has been the primary function of this team inside of Microsoft.
One thing to keep in mind that has muddled up some rumors is that &#;Andromeda&#; is also a software component of Windows. Keep that in mind as more information about this hardware leaks.
When it comes to positioning this hardware, I expect the company to pitch it as a fully-featured mobile folio. Think of it as a PC in your pocket that can also power larger displays and if the company can sell this device in volume, it would help fill the mobile gap left behind by the death of Windows Mobile.
I know many keep clamoring for a &#;Surface &#; and if that&#;s what you want out of this device, you will likely be let down. This is Microsoft&#;s exploration into new hardware form factors as it looks to move beyond the desktop and laptop.
An ARM-based, foldable two-screened piece of hardware with pen support, LTE connectivity, multi-screen UWP apps with long battery life and possibly VR too? Sign me up.
Polyvinyl Alcohol (PVA) is a synthetic polymer widely utilized in various industrial and chemical fields. This versatile compound finds its way into different industrial processes, each demanding specific qualities to meet the diverse needs of applications. Let's explore how PVA is synthesized and delve into its applications across different industries.
Synthesis of PVA: A Journey from Acetylene and Ethylene
PVA can be synthesized using acetylene or ethylene as raw materials, each leading to distinct manufacturing processes. Starting with acetylene, the synthesis involves the production of vinyl acetate monomers, which are then polymerized and subjected to processes like hydrolysis to yield polyvinyl alcohol. Similarly, utilizing ethylene as a precursor follows a parallel sequence, culminating in the production of PVA through polymerization and hydrolysis steps.
Applications of Industrial-Grade PVA
1. Adhesives:
PVA, renowned for its excellent adhesive properties, serves as a crucial component in woodworking, paper, textiles, and other material bonding applications.
2. Textile Processing Agent:
In the textile industry, PVA enhances fabric softness, durability, and feel, contributing to various textile treatments.
3. Packaging Material:
With remarkable adhesion capabilities, PVA stands out as an ideal choice for manufacturing tapes and packaging films.
4. Construction Industry:
PVA finds application in construction as a component in coatings and adhesives for coating walls, floors, and roofs.
5. Printing Inks:
Playing a vital role in printing, PVA ensures ink adhesion to printing media during the printing process.
6. Ceramic Industry:
As an additive in the ceramic industry, PVA aids in improving ceramic molding performance and surface quality.
7. Pulp and Paper Industry:
PVA, as an additive in the paper-making process, enhances paper strength and water resistance.
8. Electronics:
In the manufacturing of electronic components, PVA acts as an adhesive and encapsulating material, ensuring reliability and stability.
Key Performance of PVA in Industrial Applications
Explore more:US EPA orders toxicity tests on another PFAS chemical - C&EN
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When choosing PVA for its diverse industrial applications, certain performance should be carefully focused.
Adhesive Applications:
Adhesion Performance: PVA, as an adhesive, exhibits exceptional bonding capabilities across surfaces like paper, wood, and textiles.
Water Solubility: PVA's water solubility enhances convenience in preparation and application, reducing environmental and health risks.
Transparency: Essential for applications like labels and packaging, PVA adhesive maintains transparency to ensure visual aesthetics.
Drying Speed: The drying speed of PVA adhesive influences production efficiency, contributing to faster product manufacturing.
Textile Industry:
Dispersion Quality: PVA's excellent dispersion in water ensures even distribution in textile processing, enhancing softness and wear resistance.
Wash Resistance: PVA as a textile treatment agent maintains stability during washing, preserving its functionality.
Breathability: In applications like sportswear, PVA treatment agents need to balance functionality with maintaining fabric breathability.
Biocompatibility: Considering potential skin contact, PVA treatment agents should be biocompatible to ensure harmlessness.
Packaging Material:
Biodegradability: In specific applications, PVA as packaging material may require biodegradability to minimize environmental impact.
Adhesive Properties: Excellent adhesive properties ensure the stability and seal of PVA packaging material.
Mechanical Strength: Adequate mechanical strength prevents tearing or damage during transportation and use.
Food Safety: PVA used in food packaging must comply with food safety standards, ensuring no harmful effects on packaged products.
Construction Industry:
Adhesion Properties: PVA, used in construction adhesives, requires strong adhesion to bond different building materials.
Durability: PVA in construction needs sufficient durability to maintain performance over extended periods.
Low VOC: To meet environmental standards, PVA in construction materials should have low volatile organic compound (VOC) content.
Flame Retardancy: In certain applications, flame retardant properties may be crucial to enhance building fire safety.
Printing Inks:
Dispersion in Ink: PVA needs effective dispersion in printing inks to ensure uniform distribution and enhance print quality.
Viscosity: Controlling viscosity is crucial for stable ink properties, affecting ink stability, flow, and printing performance.
Lightfastness: PVA's stability in ink is vital for maintaining consistent color and preventing fading in printed materials.
Non-toxicity: PVA in printing inks, especially for food packaging, should be non-toxic, meeting health and safety standards.
Ceramic Industry:
Dispersion Quality: PVA's good dispersion is essential in ceramic slurries, ensuring even distribution for improved molding.
Sintering Aid: PVA may serve as a sintering aid in ceramics, requiring heat stability for effective ceramic particle binding.
Rheological Properties: Controlling rheological properties contributes to ceramic slurry preparation and coating processes.
Environmental Compatibility: PVA in ceramics needs to be environmentally friendly, meeting industry standards.
Paper and Pulp Industry:
Dispersion in Pulp: PVA requires good dispersion in pulp to ensure uniform distribution, improving paper uniformity.
Strength Enhancement: PVA enhances paper strength, tear resistance, and bending strength, improving physical properties.
Water and Oil Resistance: PVA may need to provide water and oil resistance for specific paper applications.
Environmental Compliance: Considering environmental concerns, PVA in paper production should meet relevant standards.
Electronics Industry:
Optical Transparency: PVA used in electronics, especially coatings on displays, needs optical transparency for clear visibility.
High-Temperature Resistance: PVA requires heat stability for applications subjected to high-temperature processes in electronics manufacturing.
Low Ion Content: In precision electronics, PVA with low ion content is essential to prevent adverse effects on device performance.
Adaptable to Manufacturing Processes: PVA must adapt to various manufacturing processes in the electronics industry, ensuring stability.
Conclusion
Polyvinyl Alcohol (PVA) is a versatile polymer widely employed in various industries, showcasing remarkable adaptability.
In adhesives, it excels in providing robust bonding and quick drying. The textile sector benefits from PVA's ability to enhance softness and wear resistance. As a packaging material, PVA strikes a balance between biodegradability, adhesive strength, and adherence to safety standards. In the construction industry, PVA serves as a key component in coatings and adhesives, offering superior adhesion and durability. PVA plays a crucial role in printing inks, ensuring effective dispersion and meeting safety requirements for food packaging. In ceramics, it acts as an effective additive, aiding in the improvement of molding performance. Within the paper and pulp industry, PVA functions as an additive, enhancing paper strength, water resistance, and printability. The electronics sector benefits from PVA's application as a coating or encapsulating material, ensuring transparency and adaptability to different manufacturing processes.
PVA's versatility makes it a valuable component across a spectrum of applications in diverse industries.
If you need PVA with corresponding properties, please contact us for solutions.
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