Plastic Instrument Case Box Shell Electronics Enclosure

• Wall Thickness: Consistency is important for injection molding (normally 2-4 mm).
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• Draft Angles: Important for ejection of parts from the mold (generally 1-3° per side).
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• Ribs & Bosses: Used to add strength and mounting points for PCBs or screws without thick walls.
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• Snap-Fits & Living Hinges: May save parts and assembly time. Choice of material is important.
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• Finish: Surface texture (e.g., VDI 3400) will hide mold lines and fingerprints. Finishing options include painting, plating, and printing (screenprint, pad print, or laser marking).
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• IP Rating (Ingress Protection): State if you need dust or water protection (e.g., IP54, IP67). It impacts sealing details (e.g., gasket grooves) and assembly.
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• EMI/RFI Shielding: Possible requirement for conductive coating, metalized plastics, or internal metal lining.
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• Thermal Management: Ventilation slots, heat sink mounting inside or outside, fan location.
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• UL/CE Compliance: Material usually needs to meet specific flammability rating (e.g., UL94 V-0).

 Key Applications

• Test & Measurement: Oscilloscopes, signal generators, data loggers.
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• Medical & Laboratory: Handheld monitoring devices, diagnostic equipment, laboratory analyzers.
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• Controls: HMI panels, sensor enclosures, control boxes.
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• Audio / Video Professional: Mixers, interfaces, broadcasting equipment.
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• Mil/Aero: Military / Aerospace rugged equipment cases (typically MIL-STD).
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• Consumer Electronics: Top-of-the-line prototypes, unique equipment.

• Home Appliance Plastic Accessories
• Automotive Plastic Accessories
• Furniture Plastic Fittings
• Daily Plastic Parts
• Other Plastic Parts
• Industrial Plastic Injection