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High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
Specifications
Brand Name :
HEYA
Model Number :
HY-202
Certification :
ISO9001
Place of Origin :
Guangdong, China
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
T/T,D/A,D/P,Western Union
Supply Ability :
800 pcs/week
Delivery Time :
15-20 work days
Packaging Details :
Coated with anticorrosive oil , packed in carton box
Product Name :
Mold Core Pin
Highlight :
Precision core pins, core pin die casting
Tolerance :
+/-0.001mm
Hardness :
43-47 HRC
Feature :
Durable
Processing Method :
Electroforming Processing
Material :
Nickel
Application :
Electroforming process
Heat Resistance :
High
Corrosion Resistance :
Excellent
Mold Life :
Long
Conductivity :
High
Shape :
Customized
Durability :
High
Surface Finish :
Polished
Thickness :
Depends on design
Description
High-Precision Electrical CD Pattern Round Knobs: Custom Injection Molding Solutions
To meet the demand for precision operational components in household appliances, smart electronics, and other industries, we offer custom injection molding solutions for high-precision electrical CD pattern round knobs. By integrating CD pattern technology with round knob structures, our tailored solutions address both functional and aesthetic requirements across diverse electrical scenarios.

Core Customization Parameters & Precision Control

  • Custom Size Range: Diameter 5-50mm, thickness 1-8mm, supporting specialized round knob structures (e.g., stepped, flanged). Coaxiality error ≤0.01mm ensures precise assembly.
  • CD Pattern Customization: Adjust spacing (0.08-0.5mm), depth (0.02-0.1mm), and density based on electrical design specifications. Supports continuous concentric circles or segmented patterns, balancing anti-slip texture and reflective decoration.
  • Mold Precision Guarantee: Cavity surface roughness Ra ≤0.03μm, ensuring 99% clarity of CD patterns on molded round knobs with no burrs or edge collapse—meeting IP65 dustproof and waterproof standards for electrical products.

Scenario-Adaptable Parameter Comparison Table

Application Scenarios Typical Products Mold Material CD Pattern Parameters (Spacing/Depth) Key Performance Indicators Applicable Processes
Kitchen Appliances Coffee machine, oven knobs S136 mold steel 0.2-0.3mm / 0.05-0.08mm Temperature resistance: -30°C to 120°C; 100,000 rotation cycles with no wear degradation Electroforming/CNC + Laser Engraving
Smart Home Appliances Air purifier, floor cleaner buttons Etched steel + epoxy resin 0.15-0.25mm / 0.03-0.06mm Light transmittance ≥92%; compatible with two-shot injection (PMMA + ABS) Etching-Filling
Commercial Electrical Equipment Medical device knobs, industrial controllers Cemented carbide (WC-Co) 0.08-0.2mm / 0.05-0.1mm Wear resistance ≥500,000 cycles; chemical resistance (alcohol/disfectant) Electroforming

Scenario-Specific Custom Solutions

Kitchen Appliances: For high-temperature and oil-contaminated environments, we use S136 corrosion-resistant mirror steel molds. A CD pattern spacing of 0.2-0.3mm ensures anti-slip operation while facilitating daily cleaning. Molded knobs pass 100,000 rotation tests (5N load) with 98% CD pattern retention, compatible with high-temperature plastics like ABS/PC.


Smart Home Appliances: Combining etching-filling technology, mold surfaces feature CD pattern grooves (0.15-0.25mm spacing) filled with high-transparency epoxy resin, enabling knobs to achieve "matte metallic finish when powered off + glowing CD patterns when powered on." Molds are compatible with two-shot injection parameters (e.g., PMMA melting temperature 230-250°C, TPU holding pressure 50-70bar) for tight bonding between light-transmitting layers and substrates.


Commercial Electrical Equipment: To withstand frequent operation and harsh environments, cemented carbide (WC-Co) molds are used. A CD pattern depth of 0.05-0.1mm enhances wear resistance, allowing knobs to endure 500,000+ presses with no significant pattern wear. Mold surfaces undergo special treatment to resist repeated wiping with 75% alcohol, meeting disinfection requirements for medical devices.

High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming

High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming

Advantages of Our Custom Services

  • End-to-End Custom Response: Deliverable from 3D drawing analysis to mold trial within 7 business days, supporting small-batch trials (0-20 units) and mass production scaling (800 units/batch).
  • Flexible Process Matching: Customize optimal process combinations based on production volume, budget, and performance needs (electroforming for mass production, CNC + laser engraving for small batches), reducing trial-and-error costs by 30%.
  • Lifecycle Support: Provide mold maintenance manuals (including pattern repair solutions) and injection parameter guidance (e.g., melt temperature, holding pressure) to ensure ≥99.5% consistency of CD patterns during mass production.
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High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming

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Product Detail
Brand Name :
HEYA
Model Number :
HY-202
Certification :
ISO9001
Place of Origin :
Guangdong, China
MOQ :
1pcs
Price :
Negotiable
Contact Supplier
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming
High Precision Injection Mold Electrical Appliance CD Pattern Round Knobs Electroforming

Dongguan Heya Precision Mold Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Since 2005
Business Type :
Manufacturer
Main Products :
Electroforming Mold, Mold Surface Textures, Core Cavity Mold
Total Annual :
100-300
Employee Number :
30~80
Certification Level :
Verified Supplier
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