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Precision Acrylic and Plastic Manufacturing for Diagnostic Equipment and Hospital Medical Analyzers1
Industrial Customized Service, Medical Equipment, Plastic Equipment
Shenzhen Ebyton Technology Co., Ltd.
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Product Description ParameterDetailsMaterial OptionsABS, PC (Polycarbonate), PMMA (Acrylic), POM (Delrin), Nylon, PE, PEEK, etc.Tolerance±0.1 mm (Standard), ±0.05 mm (High Precision)Surface FinishAs-machined, Sanding (Ra 1.6-3.2 μm), Polishing (Mirror/Glossy),Chrome plating, Spray paiting ,silike Wall ThicknessMinimum 1 mm (Recommended ≥1.5 mm for stability)Machining Process3/4/5-Axis CNC Milling, CNC TurningLead Time7-10 Days (Standard for prototype service ), Days (Rush Service)Post-ProcessingPainting, Laser Engraving, UV Coating, Assembly, Annealing (Stress Relief)File FormatsSTEP, IGES, STL, DXF, DWG, X_T (Parasolid)FAQ 1. What types of plastics can be CNC machined?We machine a wide range of engineering and commodity plastics, including:ABS (good toughness, moderate cost)Polycarbonate (PC) (high impact resistance, transparent options)Acrylic (PMMA) (optical clarity, UV resistance)POM (Delrin) (low friction, high stiffness)Nylon (PA6, PA66) (wear-resistant, flexible)PEEK (high-temperature, chemical-resistant)PTFE (Teflon) (non-stick, chemical inertness)HDPE & UHMW (low-cost, durable) 2. What tolerances can be achieved with CNC plastic machining?Standard tolerance: ±0.1 mm (±0.004")High precision: ±0.05 mm (±0.002") or better (depends on material and part geometry)3. How thin can CNC-machined plastic walls be?Minimum recommended wall thickness: 1.0 mm (0.04")For rigid plastics (e.g., PEEK, PC): Can go down to 0.5 mm with careful machining. 4. What surface finishes are available?As-machined (light tool marks)Sanded (smooth, Ra 1.6-3.2 μm)Polished (glossy/mirror finish)Bead blasted (matte texture)Painting/coating (custom colors, textures) 6. Does CNC machining cause stress or warping in plastic parts?Plastics are softer than metals, so improper machining can cause heat buildup, leading to warping or melting.We use sharp tools, optimized feeds/speeds, and air cooling to minimize stress.Annealing (heat treatment) can be applied for critical parts to relieve internal stresses. 7. Can you machine threaded holes in plastic?Yes! We can machine:Standard threads (M3, M4, UNC, etc.)Self-tapping threads (for screws)Helical inserts (for reinforced threads in soft plastics) 8. What file formats do you accept for CNC machining?Preferred formats:STEP (.stp) (best for 3D models)IGES (.igs)Parasolid (.x_t)DWG/DXF (for 2D drawings)STL (for prototyping, less precise) 9. How long does CNC plastic machining take?Prototype lead time: 7-10 daysProduction runs: 10-15 days (depending on quantity and complexity)Rush service: Available (contact for expedited options) 10. Why choose CNC machining over 3D printing for plastic parts?FactorCNC Machining3D PrintingAccuracyHigher (±0.05 mm)Lower (±0.1-0.3 mm)Material StrengthFully dense, isotropicLayer adhesion issuesSurface FinishSmoothest (polishable)Layered textureCost (Low Volume)HigherLowerBest ForHigh-precision, functional partsPrototypes, complex geometries11. Do you provide post-processing services?Yes! We offer:Deburring & smoothingPainting & dyeingLaser engraving/textAssembly Quality inspection (CMM, micrometers) 12. How do I request a quote?Submit your 3D model (STEP/IGES) + 2D drawings (PDF/DWG) with:Material preferenceQuantityTolerances & surface finish requirementsAny special notes (threads, inserts, etc.)
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