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High Strength Custom Injection Molding 50mm - 800mm Waterproof Electrical Junction Boxes
High Strength Custom Injection Molding 50mm - 800mm Waterproof Electrical Junction Boxes
Specifications
Brand Name :
MID MOULD
Place of Origin :
Dongguan, China
MOQ :
500–1000 pcs (adjustable depending on project)
Payment Terms :
50% deposit + balance before shipment
Delivery Time :
7–20 working days (faster for small batch)
Certification :
ISO9001,FDA,ISO13485
Price :
USD $0.1–$3.5 per piece (depends on material, part size, and volume)
Packaging Details :
Plastic bag + carton box, or customized packaging
Supply Ability :
Up to 50,000 pcs per day depending on mold cavitation and cycle time
Product :
Custom Injection Molding
Shaping mode :
Plastic Injection Mould,Plastic injection molding,Compression Mould
Mould base :
non-Standard plastic injection mould,World standard,European standard,LKM.HASCO,HASCO standard
Surface treatment :
sandblasted,Texture,anodizing black,clear painting,Polishing
Application :
Home Appliance,Industrial,Automotive,various range,Machine
Size :
as samples/drawings,customized accepted,Customized Size
Cavity :
Multi Cavity,as per client's requirement
Design software :
CAD,CAD/ProE/UG/SOLIDWORKS,CAD UG Moldflow,Solidworks,PROE
Mould material :
P20/718/738/NAK80/S136,P20/718/2738/H13/S136/NAK80,718,SKD61 etc,H13
Mould life :
250000-300000shots,200~1 M available,300,000shots,000 times
Mold runner :
Hot&Cold runner you can choose,Hot runner and code runner
Description
Manufacturing Process

Industrial electrical junction boxes are manufactured using high-strength injection molding, and are widely used in power, machinery, and outdoor equipment. The process advantages include:

  • Excellent Insulation: Made with PC, ABS, and PA6+GF, providing superior electrical insulation.
  • Weather Resistance: Suitable for long-term outdoor use; waterproof and dustproof.
Manufacturing Process Steps
  1. Raw Material Preparation
  2. Injection Molding
  3. Cooling and Setting
  4. Surface Treatment (Sandblasting, Waterproof Coating)
  5. IP Rating Testing
Product Parameters
Parameter Value Range/Description
MaterialPC, ABS, PA6+GF
Injection Pressure70–220 MPa
Mold SteelS136, 718
Mold Life200,000–1,000,000 cycles
Product Size50–800 mm
Wall Thickness1–8 mm
Accuracy±0.05 mm
Surface TreatmentSandblasting, Waterproof Coating
Molding Cycle15–100 seconds
ApplicationIndustrial junction boxes, control boxes, electrical enclosures
Applications and Advantages
Typical Applications:
  • Industrial junction boxes
  • Outdoor waterproof control boxes
  • Electrical enclosure components
  • Communication equipment enclosures
Key Advantages:
  • Insulation Safety—Materials offer excellent electrical insulation.
  • Waterproof and Dustproof—Supports IP65 and higher ratings.
  • Weather Resistance—Suitable for harsh outdoor environments.
  • High-Volume Production Stability—Ensures dimensional accuracy and consistency.
  • Long Lifespan—Durable molds and products.
FAQ
Q1: Does the product have a waterproof rating?
A1: IP65–IP67 can be designed according to requirements.
Q2: What is the mold lead time?
A2: Generally 4–6 weeks.
Q3: Can custom openings be supported?
A3: Yes, customized structures are supported.
Q4: Is the material flame-retardant?
A4: PC and PA6+GF meet flame-retardant requirements.
Q5: Does it support export certifications?
A5: CE, RoHS, and other standards can be met.
Custom Mold Design

Supports waterproof, dustproof, and fireproof design; rapid prototyping; and industrial applications.

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High Strength Custom Injection Molding 50mm - 800mm Waterproof Electrical Junction Boxes

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Product Detail
Brand Name :
MID MOULD
Place of Origin :
Dongguan, China
MOQ :
500–1000 pcs (adjustable depending on project)
Payment Terms :
50% deposit + balance before shipment
Delivery Time :
7–20 working days (faster for small batch)
Certification :
ISO9001,FDA,ISO13485
Contact Supplier
High Strength Custom Injection Molding 50mm - 800mm Waterproof Electrical Junction Boxes

MID Mould Industrial Ltd.

Verified Supplier
1 Years
dongguan
Since 1998
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Plastic Injection Molds, Multi Cavity Molds, Insert Molds
Total Annual :
6 Millions-8 Millions
Employee Number :
50~80
Certification Level :
Verified Supplier
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