Custom Plastic Injection Molding of Parts and Components

Custom Plastic Injection Molding of Parts and Components
Custom Plastic Injection Molding of Parts and Components

With many years' experience working many Fortune 500 firms; Northern Precision Plastics features a broad range of plastic injection molding services. In manufacturing components for medical devices, gaming and amusement machines, HVAC vehicles, and more, we work with many different types of materials: polycarbonate, nylon, polypropylene, and ABS, to name just a few. Most of these materials can be combined with an already-formed piece or insert of another material to form a new part, providing the basis for our insert molding offering.

Our core competency of plastic molding is supported by a number of additional services, including rapid prototyping, sonic welding, CNC routing, and fixturing. We can apply custom exterior finishes through pad printing or painting. Our mold flow analysis experts keep the injection molding process running smoothly and consistently, ensuring that your products roll off the assembly line meeting your high standards. Please contact us with any questions.

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Projects:

Plastic Injection Molding Capabilities:

Mold Process Type
Plastic Injection
Insert Molding
Material
HIPS - High-Impact Polystyrene
ABS - Acrylonitrile Butadiene Styrene
PP - Polypropylene
TPO - Thermoplastic Olefin
TPU - Thermoplastic Urethane
PETG - Polyethylene Terephthalate
PC - Polycarbonate
Luran
Laminated Plastic
Nylon
Lexan
Plateable Plastic
Polypropylene
Noryl
Acetal
Delrin
Santopreme
Valox
Kraton
Rilsan
Additional Services
Engineering / Design Support
Product Development
Rapid Prototyping
Fixturing
Mold Flow Analysis
Sonic Welding
Heat Staking
Plating - Vacuum Metalizing
Hot Stamping / Pad Printing
Painting
Logistics
Shrinkage AllowanceThe dimensional allowance which must be made in molds to compensate for shrinkage of the material on cooling or during the debinding operation.
Min
%
Max
%
Shot SizeThe maximum weight of plastic that can be displaced or injected by a single injection stroke. Generally expressed as ounces of polystyrene.
Min
oz
g
Max
oz
g
Clamping Force
Min
45 tons
Max
450 tons
Number of CavitiesThe number of cavities in the mold used to produce multiple products in one molding cycle.
Min
1cavities
Max
6 cavities
Tolerance (+/-)
in
mm
cm
Industry Focus
Food Service Equipment
Arcade Gaming
Casino Gaming
Pinball Gaming
Electronic Dartboard Gaming
Coin Cooperated Amusement
Material Handling
Commercial HVAC Vehicle
Commercial Busing
Electrical Tools
Medical Devices
Lightning
Commercial Utility Vehicle
Associations
Society of Plastics Industries
International Association of Plastics
The Association of Post Consumer Plastic Recyclers
Society of Plastics Engineers
Society of Manufacturing Engineers
Lead Time
3 to 4 weeks
Production Volume
Medium to Long Runs
Efficiency
Lights Out Manufacturing
Lean Manufacturing
SPIIAPDAPRSPESME
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