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Plastic Injection Molding Services

Small Tonnage Electric Injection Molding Machine
Small Tonnage Electric Injection Molding Machine

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With a full-service custom plastic injection molding facility and the ability to accommodate nearly any production request, CNR Group, LLC is pleased to offer our services for small scale through long run manufacturing. We pride ourselves on being a nimble company, using our size and flexibility to our customers' benefit, to meet their unique requirements for varied products. We offer design assistance to make part manufacturing more feasible, offering you greater production efficiency, and we feature plastic injection molding capabilities up to 96 cavities, using the latest hot runner, waste-less technology available.

Our fast and precise injection molding machines feature all electric (not hydraulic) servo driven equipment, and are capable of molding from shot sizes up to 8.4 oz, with 50- to 200-tons of clamping force. Our molding facility is equipped with robotic controls for lights out manufacturing, enabling us to offer rush services in addition to standard lead times of 3 to 4 weeks.

Custom Plastic Injection Molding Specifications

Mold Process Type
Plastic Injection
Overmolding
Materials
Polypropylene
ABS
Acetal
Acrylic
Copolymer Polypropylene
HTPE/LDPE
Nylon
Polycarbonate
Polyester
Polystyrene
Thermoplastic
Thermoset
Product Capabilities
Small Parts
Medium Parts
Multi-Component
Additional Services
Assembly
Special Packaging
Inventory Management
Product Design Assistance
Product Development
Clamping Force
50 to 200 tons
Shot Size
Up to 6.8 oz.
Number of Cavities
1 to 128 Cavities
Tolerance (+/-)
Industry Standards
Machine Type
All Electric
Servo Drive
Robotics
Quality
Control Plans
Industry Standards
ISO 9001:2000 Compliant
Efficiency
Lights Out Manufacturing
Lean Manufacturing
Typical Lead Times
3 to 4 Weeks
Rush Services Available
Production Volume
Small Runs to Large Scale Production Volume
Industry Focus
Consumer Products
Electronics
Medical (Non Clean Room)
Automotive
Industrial
Sporting Goods
Food Service
Intended Application
Zipper Piece for Plastic Bags
High Speed Garage Door Parts
Ammo Reloading Parts
Jars and Lids for Food Service
Cases for Hand Held Medical Devices
File Formats
SolidWorks; STP format
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