plastic injection molding

Full-Service Plastics Injection Molding and Tooling from UPI

Union Precision Industry, Inc. (UPI) customarily works with enterprises in the electronics, automobile, telecommunications, aerospace, and medical equipment industries to provide high-quality plastics injection molding. Our plastics injection molding services have benefitted thousands of enterprises worldwide.
With its custom tooling and molding abilities, UPI is the go-to firm for virtually any type of plastics injection molding component. We are driven by a team of seasoned managers, designers, engineers, operators and quality assurance personnel.
plastics injection molding
plastics injection molding in USA

Plastics Injection Gallery

Overview of UPIís plastics injection molding services:

  • Ability to design and fabricate molds from various materials, keeping in mind production run and budget requirements.
  • Expertise in working with materials such as ABS, PC/ABS, PPO, Polyamide, TPE, Polycarbonate, Polypropylene, Polystyrene, PBT, PPS etc.
  • Molding capabilities include Over Molding, Vertical Molding, Horizontal Injection Molding, In-Mold Decoration, Insert Molding, Thermal and Vacuum Forming, and so on.
  • Our small scale plastics injection molding services for cables/wires, connectors, adapters and small parts are much sought-after in the electronics and electrical industry for.
  • Variety of cosmetic and non-cosmetic surface finishes ranging from blasting to stone finish to paper finish to diamond polish to laser engraving and painted finish.
  • Secondary processes such as hot stamping, pad printing, ultrasonic welding, labeling, assembly, packaging, and so on.
UPI provides horizontal plastics injection molding services for complex and large scale manufacturing requirements ranging from 50 tons to 350 tons.
For full turnkey contract manufacturing solutions on injection molded plastics, speak with a UPI representative today. From a single part to a whole pack-out, we honor your requirement on-time and on-budget.
Capabilities  
Materials
  • ABS
  • PC/ABS
  • PPO (Noryl)
  • Polyamide (Nylon)
  • TPE (rubber)
  • Polycarbonate
  • Polypropylene
  • Ploystyrene
  • Acetal
  • PP+(15-50)% GF
  • PA+(15-50)%GF
  • PBT
  • PPS
Mold Design and Fabrication
Molds will be designed and tailored to your special needs. Molds will be manufactured by skillful workers, and we will help you develop the mold from various materials, depending on production runs and budget.
Molding Capabilities
  • Overmolding: we utilize different plastic materials and mold on existing components
  • Vertical molding: we offer small scale molding for cables/wires, connectors, adapters or small parts. Text or simple graphics can also be molded to a product's body by inserting metal plates.
  • Horizontal injection molding: we offer more complex, engineered, large scale manufacturing capabilities from 50 tons to 350 tons
  • Multi-shot molding: we can create a soft touch, multi-color, or molded graphics onto a plastic part, to eliminate secondary operations and to achieve cost effective solutions for your product.
  • In-mold decoration: value added process to eliminate secondary processes like coating or silkscreen. Images are more durable and long lasting, flat or 3D decoration is available.
  • Insert molding: allows you to insert various materials to plastic a mold, to produce durable, ready to use components for your assembly job.
  • Thermal & Vacuum Forming: heating a sheet of solid plastic, which in turn is vacuumed onto a mold that can be either male of female in form, and cooled into the final shape.
  • Mock-up mold or steel mold for prototyping
Surfaces Finishes
  • Non-Cosmetic or Low Cosmetic: lowest cost with minimum service
  • Blasting: dry blasting & wet blasting are available, blast media includes Ceramic beads, Glass beads, Plastic, Aluminum oxide, Silicon carbide, Carborundum, Metal shot and steel grit
  • Stone Finishes: The most economical finish, provides a nice release but very little gloss on the plastic part. Good for functional parts in which cosmetics is not important.
  • Paper Finishes: gives your product a slightly reflective or glossy shine. It is good for products that require low to medium decorative or visual impact.
  • Diamond Polishes: The finest finish on mold. Good for products requiring strong visual impact or lens quality parts. Machine and Hand Polishing are available depending on different applications
  • Laser Engraving: complex, precise and clean marking can be achieved by using computerized laser devices
  • Wet Paint: provides protection to plastic component. Smooth or textured finishes are available in a wide variety of color choices
Secondary Processes
  • Various surface finishes are available (see above)
  • Hot/Foil Stamping: Apply a shiny metallic foil print onto a diverse range of consumer and industrial applications
  • Pad Printing: High precision and clarity images can be transferred to any type of irregular surfaces. Low cost, minimum rejection, good for high volume production
  • Ultrasonic Welding: By using high frequency ultrasonic vibration, two dissimilar materials are bonded together. Used especially for assemblies that are too small, too complex or too delicate for common welding technique.
  • Labeling: Custom low cost labeling solution to meet your different requirements.
  • Assembly: We can help you assemble different parts to make it a ready-to-use component, to meet your cost down budget.
  • Custom Packing: we offer convenience packing including standard packing, blister packaging, color retail box, etc.
  • Full Turnkey: we provide you one-stop-shopping to handle all of your needs, from single parts to whole pack-out, we give you hassle free solutions - all under the same roof. Free up your manpower and resources to concentrate on sales and marketing.
Mold Steel

 LKM
 LKM2344SUPER  LKM2344
 LKM818H  LKM838H
 LKM738H  LKM2311
 LKM2312  
 ASSAB (SWEDEN)
 IMPAX718S  STAVAX S136
 IMPAX718H  STAVAX S136H
 DAIDO (JAPAN)
 PX88  DC11
 NAK55  DC53
 NAK80  
 FINKL (AMERICA)
 P20HH
 P20LQ
 AUBERT & DUVAL (FRANCE)
 ADC3
SMV3W

Mold Base
DME, HASCO, FUTABA, LKM
Hot Runner
MOLD MASTER, MASTER TIP, HUSKY, HASCO, DME, YUDO, INCOE, THERMOPLAY
Standard Parts
DME, HASCO, LKM
Maximum mold size
1000*1500*800mm
Maximum shot size
1000 gram
Robotic Arms Assistance
Available
Document Format
IGES, PRO-E, SAT, STEP, DXF, DWG Pro/E, SolidWorks, AutoCAD 14
Certification
UL, ISO9001:2000, QS9000
Compliance
RoHS

 

Machine List