ต้นแบบเคสพลาสติกสำหรับเครื่องคำนวณแผงกล้อง การหล่อแบบสุญญากาศ การตัดเฉือนด้วยเครื่อง CNC การพิมพ์ 3 มิติแบบ SLA สำหรับโมเดลพลาสติกสั่งทำพิเศษ

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Introduction to SLA 3D Printing

SLA (Stereolithography Apparatus) is a powerful 3D printing technology used for creating models, prototypes, patterns, and production parts in a layer by layer fashion. It utilizes photochemical processes to solidify liquid photopolymer resin and create three-dimensional solid objects. SLA printing produces extremely accurate and high-resolution parts that can be used directly in end-use, low-volume production, or for rapid prototyping.

How does SLA work?

1. The build platform is positioned in a tank of liquid photopolymer.
2. A UV laser selectively cures and solidifies the photopolymer resin to create each layer.
3. After each layer is finished, the platform moves up, and the surface is re-coated with liquid resin.
4. The process repeats until the part is complete.
5. Post-processing under UV light may be required for high mechanical and thermal properties.

SLA Materials:
- Somos Watershed Black: Black/Dark-Grey, ABS-like material with Flexural Strength of 69MPa/KSI.
- Somos WaterShed XC 11122: Clear/Translucent, ABS-like material with Flexural Strength of 69MPa/KSI.
- Somos EvoLVe 128: White, ABS-like material with Flexural Strength of 70MPa/KSI.
- Accura Xtreme Grey: Grey, ABS-like material with Flexural Strength of 71MPa/KSI.
- Somos ProtoGen 18420: White, ABS-like material with Flexural Strength of 71MPa/KSI.
- Somos Taurus: Dark Gray, ABS-like material with Flexural Strength of 71MPa/KSI.

Size and Tolerance:
- Build envelope: 29" x 25" x 21"
- Tolerance, XY Plane: +/- 0.005" for the first inch, +/- 0.002" for every inch thereafter.
- Tolerance, Z Plane: +/- 0.010" for the first inch, +/- 0.002" for every inch thereafter.
- Layer height: 0.004"
- Minimum linear feature size: Under 0.030" are at risk, under 0.020" will not build.
- Minimum radial feature size: 0.035"

Standard Surface Treatments:
- Spraying painting: Any color if provide RAL or Pantone Number
- Chrome plating: Gold/Silver
- การพิมพ์สกรีน

Applications of SLA 3D Printing:
- Concept Models: Used for creating physical snapshots of designs during the iterative process.
- Rapid Prototyping: Produces fully-functional prototypes with materials that simulate various plastics.
- Direct Digital Manufacturing: Ideal for building large quantities of customized parts with high accuracy.

สินค้าอื่นๆ จาก EVER-POWER GROUP

EVER-POWER GROUP offers various Cast Iron products used in the industry, such as Grey Cast Iron, Ductile Cast Iron, Alloy Steel Casting, Stainless Steel Casting, Carbon Steel Casting, Corrosion Resistant Steel Casting, Aluminum Pressure Die Casting, Aluminum Gravity Die Casting, Aluminum Sand Casting, Aluminium Alloy Casting, Refractory Steel Casting, Copper alloy casting, Zinc alloy casting, Sand Casting, Green Sand Casting, and more. We provide high-quality products, competitive prices, and considerate service. Customers are welcome to come for drawing or sample customization.

คำถามที่พบบ่อย

1. What is the accuracy of SLA 3D printing?
- SLA 3D printing produces highly accurate parts with tolerances as low as +/- 0.005" for the first inch and +/- 0.002" for every inch thereafter.

2. Can SLA parts be used for functional prototypes?
- Yes, SLA parts are fully-functional prototypes that can simulate various materials like polypropylene, polycarbonate, ABS, and rigid com