High-Quality Plastic Injection Molding Services
At DTG, we pride ourselves on being a leading provider of Plastic Injection Molding Service. With years of experience and expertise in the industry, we offer comprehensive solutions to meet your plastic injection molding needs. From concept to production, we are committed to delivering high-quality, precision-engineered parts that meet your exact specifications.
Custom Plastic Parts: Injection Molding Solutions
Our Plastic Injection Molding Service is fully customizable to suit your unique requirements. Whether you need prototypes, small batch production, or large-scale manufacturing, our team of skilled engineers and technicians is dedicated to delivering superior results. We work closely with you throughout the process to ensure that every detail is meticulously executed, resulting in high-quality parts that meet your expectations.
Custom Injection Molding: Tailored to Your Needs
Why Choose Our Plastic Injection Molding Service?
ISO9001
ISO 9001:2015 | ITAR Registered | 5S - Lean Manufacturing
ISO Certified
DTG because we are an ISO9001:2015 certified manufacturer who embraces the principles of 5S management; whether you need customized design, precision manufacturing, or strict quality control, DTG can meet your needs and exceed your expectations.
Expertise
With years of experience in electronic component injection molding, we have the knowledge and skills to deliver exceptional results.
Innovation
We are dedicated to staying ahead of industry trends and technological advancements, allowing us to offer innovative solutions that meet the evolving needs of our clients.
Advanced Equipment
Equipped with the latest injection molding machines and technology, we ensure the highest level of precision and consistency in every project. From small-scale prototypes to large-scale production runs, we have the capabilities to meet your demands.
Fast delivery
We have efficient production processes and advanced equipment, which can complete orders in the shortest time and deliver them on time. We understand that time is of the essence to your business, so we are committed to providing fast and reliable delivery services.
Customer Focus
Your satisfaction is our priority. We strive to exceed your expectations at every step of the process, building lasting relationships based on trust and reliability.
DTG Cooperation Process
For simple parts, product lead times can be reduced to as little as 3 days.Upload your part to see if it qualifies.
01
Quote Phase
02
Mode Design & Creation
03
Production
04
Logistics & Delivery
Partner with a Leading Plastic Injection Molding Manufacturer
Our injection molding facilities bring together state-of-the-art technology and facilities to provide customers with efficient and precise injection molding solutions for a wide range of complex component manufacturing needs.
Our Comprehensive Plastic Injection Molding Services
Experience the DTG Advantage: Our injection molding process combines state-of-the-art technology, stringent quality control, and industry-specific adaptability, offering a superior alternative to standard offerings in the market.
Other injection molding factories
- Unable to design moulds
- Only provide injection molding
- Complex communication
- Mould issues require back-and-forth communication
- Slow response
- Time-consuming
Our injection molding service
- One-stop service
- Capable of both injection molding and mould design
- Surface treatment, Assembly & Packaging
- Saving communication and transportation costs
- Quick response
- Cost-effective for customers
- Saves mould costs
Surface Finish Options
Draft angle requirements will vary by requested finish. Industry standard Mold-Tech finishes are also available.
DTG offers any type of SPI surface finish, such as A-1, D-2 or D-3.
| Finish | SPI* standard | Finishing Method | Typical surface roughness Ra (μm) |
|---|---|---|---|
| Super High Glossy finish | A-1 | Grade #3, 6000 Grit Diamond Buff | 0.012 to 0.025 |
| High Glossy finish | A-2 | Grade #6, 3000 Grit Diamond Buff | 0.025 to 0.05 |
| Normal Glossy finish | A-3 | Grade #15, 1200 Grit Diamond Buff | 0.05 to 0.10 |
| Fine Semi-glossy finish | B-1 | 600 Grit Paper | 0.05 to 0.10 |
| Medium Semi-glossy finish | B-2 | 400 Grit Paper | 0.10 to 0.15 |
| Normal Semi-glossy finish | B-3 | 320 Grit Paper | 0.28 to 0.32 |
| Fine Matte finish | C-1 | 600 Grit Stone | 0.35 to 0.40 |
| Medium Matte finish | C-2 | 400 Grit Stone | 0.45 to 0.55 |
| Normal Matte finish | C-3 | 320 Grit Stone | 0.63 to 0.70 |
| Satin Textured finish | D-1 | Dry Blast Glass Bead #11 | 0.80 to 1.00 |
| Dull Textured finish | D-2 | Dry Blast #240 Oxide | 1.00 to 2.80 |
| Rough Textured finish | D-3 | Dry Blast #24 Oxide | 3.20 to 18.0 |
| As machined | – | Finished to the machinist’s discretion | 3.20 (with visible machining marks) |
*SPI (Plastics Industry Trade Association) standards
Common Automotive Applications
What is Plastic Injection Molding?
Injection molding is a manufacturing process that consists of filling a metal mold cavity with liquid plastic resin, which then cools and forms a plastic part.
It’s most often used for the manufacturing plastic parts at scale due to its low material waste and low cost per part. It’s an ideal manufacturing process for industries like medical devices, consumer products, and automotive.
Our plastic injection molding process produces custom prototypes and end-use production parts with lead times as fast as 1 day. We use aluminum molds that offer cost-efficient tooling and accelerated manufacturing cycles, and stock about 200 different thermoplastic resins.
Common applications for plastic injection molding:
- low-volume production
- bridge tooling
- pilot runs
- functional testing and prototyping
The key steps in injection molding:
- Clamping: The mold’s two sides are sealed shut under hydraulic pressure.
- Screw Recovery: Plastic material is fed into the barrel and conveyed via rotating screw down the barrel toward the front of the screw. As the material is conveyed it is heated to the specified melt temperature creating the “shot” or volume of material to be injected.
- Injection: Screw is pushed forward injecting the material under very high pressure into the mold.
- Cooling: Water circulated through channels in the mold to remove heat and solidifies the molded part.
- Ejection: The clamp releases, mold opens and part is ejected from the mold.
