With over 10 years of experience in industrial processing and laser equipment, he specializes in laser cutting technology, equipment application and process optimization. He shares professional knowledge, practical skills and industry insights to help practitioners solve technical problems. A veteran in the metal fabrication field. She focuses on fiber laser cutting machines and hardware processing, delivering easy-to-understand tech guides and product analysis for readers.
My Articles
  • ​What Is The Strongest Filament for 3D Printing?
    This article explores the strongest filaments for 3D printing, including PEEK, polycarbonate, carbon fiber reinforced nylon, nylon, TPU, and Ultem. Each filament's properties, applications, and considerations for use are discussed, providing insights for selecting the right material for various projects. Understanding these options is crucial for achieving durable and high-quality 3D prints. Read More
  • PPSU Sheet Processing Guide: How To Prevent Machining Warping
    To prevent PPSU sheet warpage during CNC milling, run a 3-cycle annealing process: pre-anneal the blank at 140–160°C for 2 hours and furnace-cool below 60°C; rough both faces alternately leaving 0.3–0.5mm allowance, then re-anneal; finish with sharp uncoated carbide at low feed using compressed-air Read More
  • PEEK Sheet Thermal Performance
    PEEK Sheet Thermal Stability & Annealing – HDT, Conductivity & FlatnessPEEK sheet (polyetheretherketone plate) delivers continuous 260°C service and 343°C melt, with post-extrusion annealing at 200–250°C required to lock ≥98% flatness and isotropic thermal conductivity before CNC milling. Below is t Read More
  • PEEK Rods Mechanical Properties
    PEEK Rod Mechanical Properties & Wear Resistance: Technical ReferenceDirect Answer: PEEK rods deliver tensile strength from 100 MPa (Unfilled) up to 265 MPa (CF30), flexural modulus from 4.0 GPa to 21+ GPa, and compressive strength up to 320 MPa. Unfilled PEEK offers the best toughness and 20-50% el Read More
  • PEEK Rods Thermal Performance Data: Continuous Service Temp, HDT, CLTE & Thermal Conductivity
    PEEK Rods Selection Guide: Unfilled vs GF30 vs CF30 vs ESDChoosing the correct PEEK rod grade is rarely a matter of picking "the strongest" or "the cheapest" option, but rather a disciplined engineering decision in which mechanical load, continuous service temperature, chemical environment, electric Read More
  • 5 Types High-performance Heat-resistant Thermoplastic Materials
    Special engineering plastics are types of plastics that possess outstanding properties such as high strength, high temperature resistance, corrosion resistance, and wear resistance. However, today we will only discuss five common thermoplastic materials: PEEK, ULTEM, PPSU, PSU, and PPS. Read More
  • Does PEEK Material Have Low Surface Energy?
    Neither I nor our clients often talk about the surface energy of PEEK material. However, PEEK material has low surface energy.,Its only 30 mN/m, which provides excellent anti-adhesion properties.When we mentioned anti-sticking materials, always reminds me of PTFE materials. Its surface energy is eve Read More
  • What Is The Different between PEI 1010 And 9085 3D Printing Filaments
    What is PEI material?PEI is an amber-colored semi-transparent material, featuring high-temperature resistance, corrosion resistance, high strength and being harmless. It is widely used in aerospace, automotive manufacturing, medical devices and other fieldswhat is different between PEI1010 and PEI 9 Read More
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As a high-performance plastic supplier in China, PRES offers a range of high-performanceplastic products, including plastic pellets, plastic plates, plastic rods, plastic tubes, plastic powders, and high-performance 3D printing filaments.
Meanwhile, we provide mold design & manufacturing & injection molding services.

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