Injection Molding - Sanken Manufacturing Co., Ltd

What is Injection Molding?

Injection molding is a plastic molding technique and the most cost-efficient approach for large-scale manufacturing of plastic components. The process of injection molding involves melting the thermoplastic into a liquid state, followed by high-pressure injection into a two-sided mold. After cooling and solidification, the part of a specific shape pops out. Since 2004, Sanken has entered the domain of injection molding. After over 20 years of precipitation and accumulation, we now have professional technicians and production workers, as well as a variety of injection molding machines of different models. We also possess two-color injection molding machine, specializing in filter injection molding and assembly processing services for various vacuum cleaner manufacturers.

Injection Molding + Assembly Services

We offer you subsequent processing and assembly services subsequent to injection molding, thereby effectively reducing costs for you.

Case 1.

Shell Injection Molding

HEPA Cutting

Glue Fixation

Front Side

Back Side

Case 2.

Shell Injection Molding

Ultrasonic Welding

Filter Sponge Cutting

Front Side

Back Side

Sanken Injection Molding Processes

1.Obtain Demand Quote

Comprehensively understand your needs and analyze and quote based on the detailed drawings.

2.Product Analysis

Our engineers conduct product analysis based on the drawings you provide to optimize the process.

3.Mold Manufacturing

Workers produce production molds through CNC and other processing technologies.

4.Sample Testing

Once the mold is completed, the injection-molded sample is provided to the customer for testing and evaluation.

5.Mass Production

After sample confirmation, arrange mass production in accordance with your order quantity.

6.Post-Process processing

When the parts have a follow-up process, we can also process for you after evaluation.

7.Rigorous Inspection

Our quality inspectors will strictly inspect and test the appearance, result, color, and assembly of each part.

8.Packing & Shipping

Through collaboration with logistics companies or home delivery methods, quickly and safely deliver parts to your hands.

Materials Used For Injection Molding

Sanken according to your requirements and product use environment for you to choose a variety of different plastic materials or rubber materials.

ABS

PPA

HDPE

PEEK

Polypropylene (PP)

Polycarbonate (PC)

PMMA

Nylon 6/66(PA6/66)

PLA

PVC

PPS

ULTEM (PEI)

RUBBER

Injection Molded Parts Quality Assurance

We ensure the appearance and quality of our products during the injection molding production process.

Appearance

We produce high quality injection molded parts and perfect surfaces.

Precision

Equipped with advanced equipment to achieve accurate injection molding parts production.

Function

Check at any time during production to ensure that the parts have high tolerances and high functionality.

Injection Molding Application Industry

Sanken injection molding is capable of serving numerous industries, with the most common ones being:

Automotive

Home Appliances

Consumer Electronics

Office Equipment

We take pride in being a partner supplier for companies across numerous industries：

Some Injection Molding Products

The following are some of our injection molding products. We customize injection molding parts for our partners. If you have any requirements, please get in touch with us.

Let's Get Started

To learn more about partnering with Sanken, fill out this short form and a Sanken representative will follow up with you as quickly as possible. As a 20+ years experience business, we pride ourselves on being trusted manufacturing partners for our clients, and we look forward to working with you.