Quick Look

Density(g/cm³)Tensile StrengthYoung's ModulusElongation at BreakHeat Deflection Temperature
1.330MPa2900MPa6.50%120℃
Density(g/cm³)
1.3
Tensile Strength
30MPa
Young's Modulus
2900MPa
Elongation at Break
6.50%
Heat Deflection Temperature
120℃

About the Material

Advantages:

  1. High Stiffness and Strength: Glass Bead Nylon 12 provides increased stiffness and tensile strength, making it suitable for load-bearing components.

  2. Dimensional Stability: The glass fibers in Nylon 12 enhance its dimensional stability, reducing deformation under stress.

  3. Consistent Quality: MJF technology ensures parts have consistent mechanical properties, making them reliable for functional use.

  4. Resistance to Warping: Glass Bead Nylon 12 parts have reduced warping and shrinkage, ensuring high precision.

Limitations:

  1. Brittleness: The addition of glass fibers can make parts more brittle, reducing impact resistance compared to unfilled Nylon 12.

  2. Abrasive Nature: The glass fibers are abrasive, which can lead to increased wear on tooling during post-processing.

  3. Surface Finish: Parts may require additional finishing to achieve a smooth surface due to the presence of glass fibers.

Chemical Composition Table for Glass Bead Nylon 12

ComponentComposition
Nylon 1285%
Glass Fiber15%

Mechanical Machining Properties Table for Glass Bead Nylon 12

PropertyValue
Machinability RatingModerate
Cutting Speed (m/min)10-20
Tool Wear ResistanceLow (due to abrasiveness)
Coolant RequirementEssential
Surface Finish QualityModerate

Design Parameters Table for MJF Printing with Glass Bead Nylon 12

Maximum Bulid Size（mm）Minimum Wall   ThicknessMinimum Drill   SizeMinimum Assembly GapTolerance
380*280*3800.7mm1mm0.1mm±0.3%   *Length(lower limit of ±0.2 mm)

Industry Applications and Case Studies for MJF Printing with Glass Bead Nylon 12

  1. Automotive Industry:

    • Application: Production of brackets, housings, and structural components.

    • Case Study: An automotive company used Glass Bead Nylon 12 to produce engine covers, benefiting from the material's high strength and dimensional stability.

  2. Aerospace Industry:

    • Application: Manufacturing of lightweight, high-strength components.

    • Case Study: An aerospace manufacturer used Glass Bead Nylon 12 for drone components, leveraging its stiffness and weight reduction properties.

  3. Industrial Equipment:

    • Application: Production of jigs, fixtures, and tooling components.

    • Case Study: A manufacturing company used Glass Bead Nylon 12 to create custom tooling, ensuring high durability and precision for assembly processes.

Frequently Asked Questions (FAQs) about MJF Printing with Glass Bead Nylon 12

  1. What are the benefits of using Glass Bead Nylon 12 in 3D printing?

    • Glass Bead Nylon 12 offers high strength, stiffness, and dimensional stability, making it ideal for structural and load-bearing applications.

  2. Is Glass Bead Nylon 12 suitable for functional parts?

    • Yes, Glass Bead Nylon 12 is suitable for functional parts that require high stiffness, strength, and reduced deformation under load.

  3. What industries benefit from MJF printing with Glass Bead Nylon 12?

    • Industries such as automotive, aerospace, and industrial manufacturing benefit from the strength and dimensional stability of Glass Bead Nylon 12.

  4. How accurate is MJF printing with Glass Bead Nylon 12?

    • MJF printing with Glass Bead Nylon 12 can achieve tolerances of ±0.3 mm, which is suitable for most functional applications.

  5. What post-processing is required for Glass Bead Nylon 12-printed parts?

    • Post-processing may include bead blasting or polishing to improve the surface finish and appearance.

  6. Can Glass Bead Nylon 12 be used in high-temperature environments?

    • Glass Bead Nylon 12 has a heat deflection temperature of 120°C, making it suitable for moderate to high-temperature applications.

  7. How strong are Glass Bead Nylon 12-printed parts?

    • Glass Bead Nylon 12-printed parts are strong and stiff, suitable for load-bearing and structural applications, but may be more brittle compared to unfilled Nylon 12.

Finishing Options

Name
Colors
Can Be Applied with
Provides a colored matte finish, versatile across many materials, moderate durability.
Paint Matte
Wide range of colors available (e.g., black, white, gray, blue, red, etc.)
Provides a colored matte finish, versatile across many materials, moderate durability.
Sand Blasting
-
Provides a uniform surface texture.
Vapor Smooth A common post-processing step performed on SLS to improve porosity, reduce roughness, and improve the look and feel.
Vapor Smooth
A common post-processing step performed on SLS to improve porosity, reduce roughness, and improve the look and feel.
Creates a thin layer of magnetite on the surface of metal parts, giving them a black or dark gray appearance.
Dye Black
Creates a thin layer of magnetite on the surface of metal parts, giving them a black or dark gray appearance.
Provides a colored matte finish, versatile across many materials, moderate durability.
Name
Paint Matte
colors
Wide range of colors available (e.g., black, white, gray, blue, red, etc.)
Can Be Applied with
Provides a colored matte finish, versatile across many materials, moderate durability.
Name
Sand Blasting
colors
-
Can Be Applied with
Provides a uniform surface texture.
Vapor Smooth A common post-processing step performed on SLS to improve porosity, reduce roughness, and improve the look and feel.
Name
Vapor Smooth
colors
Can Be Applied with
A common post-processing step performed on SLS to improve porosity, reduce roughness, and improve the look and feel.
Creates a thin layer of magnetite on the surface of metal parts, giving them a black or dark gray appearance.
Name
Dye Black
colors
Can Be Applied with
Creates a thin layer of magnetite on the surface of metal parts, giving them a black or dark gray appearance.
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Parts Made by AutofabX

MJF Nylon 12(Glass-Filled)
MJF Nylon 12(Glass-Filled)