Plastic Molding Service

SPECTRUM FLOW

  • Visual Inspection
  • UL® Rated Facility
  • Melt Flow
  • Tensile Testing
  • Impact Testing
  • Mold Data Collection
  • Functional Testing
  • Dimensional Inspection

IN HOUSE Plastic Molding Service

Sincere Tech Plastics has a 3,000 square foot plastic molding shop and mold shop staffed by expert tool and mold makers. We design, build, modify and maintain our molds to the highest standards. We operate EDM, grinding, milling and machining centers on a 24 hour schedule. We can service large molds requiring 1000 ton molding machines, multi-cavity molds, family tools, molds incorporating slides and molds that have unique injection requirements.

Our tooling capabilities include engraving or inserting your business identity or logo, instructions, part numbers and date codes per your requirements. We can produce molds from aluminum or heat treated tool steel with hot tip runners, sub gates, three plate molds or molds built for sampling. We can produce a variety of mold surfaces ranging from polished to textured.

We design, build and maintain them all.

Mold CAPABILITIES

  • Mold Design
  • New Mold Construction
  • CAD/CAM engineering
  • National and International Tooling Resources

SECONDARY EQUIPMENT

  • Omega Sonic Welder
  • 2 Branson Sonic Welders
  • Secondary CNC Milling
  • Heat Inserter
  • Hot Foil Stamping

ADDITIONAL SERVICES

  • Sub Assembly
  • Prepackaging in Kit Form
  • Part Decoration
  • “Value Added” Assembly, Testing and Finish Work

Plastic Molding

Sincere Tech specializes in injection mold making, plastic molding, insert, and over-molding of a wide range of plastic. From prototypes to high volume production, our state of the art equipment and facility gives us the flexibility to deliver precision molded products with rapid turnaround times.

For over 11years, we’ve provided our customers with quality products and value-added services. We offer complete project management services that leverage our years of experience manufacturing products for a wide array of applications.

As part of our plastic molding services, we provide insert molding and over-molding services as well. Furthermore, we offer molding services for parts made from high strength composites that can be used to replace metal components. Ultrasonic welding, heat staking, pad printing, thread tapping, and assembling are some value-added services that we provide.

Plastic Molding

Sincere Tech Plastic Molding Capabilities

Industry FocusAerospace
Automotive
Communication
Construction
Consumer Goods
ElectricalElectronic
Marine
Medical
Military
Optical
Industry StandardsISO 9001:2008
International Organization for Standardization
Society of Automotive EngineersUL
Underwriters Laboratories
MaterialABS
Acetal
Acrylic
Copolymer Polypropylene
Full range of custom compounded materials
HDPE/LDPE
Nylon
PEEKPET
Polycarbonate
Polyester
Polypropylene
Polystyrene
Polyurethane
Thermoplastic
Ultem
Product CapabilitiesLarge Parts
Micro Parts
MiniatureMulti-Component
Small Parts
Mold Process TypeHigh Press Tonnage
An Injection Molding Machine that exerts very high clamping forces. These machines are usually used to produce larger parts.
In-Mold Assembly (IMA)
Allows a metal insert to be embedded in a part in one operation for improved product structure and increased strength.
Solid
A process to manufacture solids parts that do not have any hollow cavities.
Additional ServicesAssemblies
Engineering
Insert Molding/Over Molding
Mold Making
Product DevelopmentSecondary Operations
Tooling/Mold Design
Turnkey
Ultra Sonic Welding/Pad Printing
Warehousing
Lead TimeQuoted on job by job basis
Emergency services available
Rush Services Available
Production VolumeSpecialty Production Shop
Low Volume
Small RunsHigh Volume
Large Runs
File FormatsAutoCAD (DWG)
BMP
Bit Mapped Graphics
DXF
Drawing Interchange Format, or Drawing Exchange Format
GIF
Graphics Interchange Format
IGES
Initial Graphics Exchange Specification, ANSI file format.
JPG or JEPG
Joint Photographic Experts Group
PDF
Portable Document Format
Pro-E or Pro/Engineer (DRW,PRT)
Solid Works (SLDPRT,SLDDRW,SLDDRT)
STEP
Standard for the Exchange of Product Model Data
Shot Size
The maximum weight of plastic that can be displaced or injected by a single injection stroke. Generally expressed as ounces of polystyrene.
Min
1 gMax
12 lbs.
Clamping ForceMin
22 tonsMax
1,000 tons
Number of Cavities
The number of cavities in the mold used to produce multiple products in one molding cycle.
Min
1 cavityMax
96 cavities
Tolerance (+/-)Down to 0.001 in.

Do you need any plastic molding service? Contact us now to get a price for your project

Plastic Molding Company

Sincere Tech Founded in 2005, has risen to become the best plastic molding company for injection molding industry. We offer “State of the Art” manufacturing facilities and plastic injection equipment with complete technical and engineering support. We can contribute our expertise to every phase of the manufacturing process, from concept engineering to mold making to production to packaging.

Currently our plastic molding company is equipped with 16 machines ranging from 55 to 1000 tons served by dual central chiller systems. Our 5 silos have 400,000 lb. bulk plastic pellet storage capacity. We have over 15 years experience in the manufacturing of high volume, close tolerance consumer plastic products.

We are UL Certified; (UL Cert. #C3131). Our 4 plastic mold makers have a combined 60 years experience with all kinds and sizes of plastic injection molds and molding materials. Please take a few moments to preview Cascade Products’ outstanding capabilities in injection molding. We look forward to assisting you with your company’s needs. Our staff is happy to contact you to discuss how we can work successfully together in accomplishing your company’s goals.

Our Service

: PELLETS TO PARTS ::

  • Spectrum Flow
  • Melt Flow
  • Mold Data Collection
  • Tensile Testing
  • Functional Testing
  • Impact Testing
  • Dimensional Inspection

Plastic Molding CAPABILITIES ::

  • Mold Design
  • New Mold Construction
  • CAD/CAM Engineering
  • Plastic molding manufacturing
  • 2k injection molding
  • any type of plastic material molding service

:: ADDITIONAL FACILITIES ::

Sub Assembly
Kit Prepackaging
Part Decoration
Assembly
Testing
Finish Work

Our Equipment

  • Charmilles Roboform 20 CNC EDM, w/ 4 station tool changer
  • Hansvedt Moldmaker, 50 Amp, 36 x 24 tank
  • Hansvedt SMB 150, 20 Amp, 21 x 16 tank
  • Shizouka B3V 3-axis CNC bed mill, Fanuc 6MB control
  • Dah lih CNC 3, 3-axis CNC knee mill, Fanuc 10 M control
  • Tree 2UVG 2-axis CNC knee mill, Centurion 4 control
  • Tree 2UV 2-axis CNC knee mill
  • 4 Bridgeport milling machines
  • Colchester Lathe, 15 by 60
  • 4 surface grinders, up to 12 x 24
  • Plus all necessary support equipment

Any project that need plastic molding company? Go out our home page to take a look.

Thermoplastic Injection Molding Process

Our emphasis on process control is multifaceted. However, the focus of our efforts can be summarized. The Thermoplastic Injection Molding Process has been broken down by RJG associates (an internationally recognized consulting and training firm dealing specifically with plastic processing) into 4 key variables that must be consistently controlled in order to produce parts with the greatest degree of repeatability. They are plastics flow rate, plastic melt temperature, plastic pressure, and cooling imparted to the plastic.

 Our process control program is designed specifically to control these upstream parameters so that our downstream parts will be as consistent as possible. Documented procedures specifying how we monitor these parameters are in place and records are kept on all of them to ensure that our process control procedures are always carried out. Some of the controlled areas include machine parameters, cooling systems, setup procedures, preventive maintenance, work instructions for machine set ups, in process testing, and process changes.

How to control the good quality plastic molded parts

Part of our commitment to quality is demonstrated by our training programs for our associates. We have documented house training programs both in the form one to one associate training and interactive computer based software covering entire programs in injection molding, safety, and quality control and statistical tools. We have several job classifications which signify the knowledge and proficiency level of a given associate from the most basic press operator right up through manufacturing manager. All levels are specified in training requirements and testing is scheduled and documented to certify advancement.


Safety is a big part of our training programs. We have regularly scheduled safety meetings. We have a documented training program to certify fork-lift operators. We have annually scheduled meetings concerning Chemical Control (MSDS), Personal Protective Equipment, Fire extinguisher, Emergency Action plans, and Energy Control (lock out tag out). In addition, we have been proactive with respect to OSHA regulations and participate annually in a voluntary compliance and inspection program offered by New York State. 

RELIABLE, COST-EFFECTIVE FASTENERS. READY WHEN YOU NEED THEM!

CSINCERE TECH Plastic fasteners produces and stocks a large line of plastic fasteners. We have always had a complete line of nylon nuts. Recently we have added bolts, machine screws and cable ties to our product line. View our home page to see our current product line. If we don’t have exactly what you need, contact us, we are always developing new products for our line as well as custom components. We would be happy to discuss your specific needs.if you are looking for the plastic molded parts or any Custom Plastic injection Molding, please send us the drawing, we can make the plastic mold for you in 20 days. At SINCERE TECH Plastics, we pride ourselves on customer service. We make plastic molds in-house and have somplete manufacturing equipment to speed up lead time.