Polymer injection molding

Polymer injection molding

Connexions has more than 20 years experience in polymer injection molding industry. With strong engineering design team and polymer injection molding machines, we can provide custom polymer injection molding service to fulfill your demands of the product innovation and versatility.

Polymer injection molding

As a processional polymer injection molding factory, we are able to make variety of polymer injection molded parts per your request. We provide one-stop OEM/ODM services to take your polymer injection molding project from a concept idea right through to production.

Our custom Polymer injection molding services include

• 3D Mold Design
• 
• Mold Processing
• 
• Mold Trial and Inspection
• 
• Polypropylene Parts Injection
• 
• Injection Parts Finishing
• 
• PCB SMT
• 
• Product Assembly and Checking
• 
• Product Packing
• 
• Final Inspection
• 
• Delivery

Product Specifications for Polymer injection molding

Quality Assurance

The company always puts quality and the customer first. The factory has passed the ISO 9001-2015 quality system certification.To make quality polymer injection molded parts and meet our customers requirement, we have strict quality control procedures:

1. Tool drawing Design review and update (Mould flow Analysis will be provided during the polymer injection mold design period)

2. Design validation and verification

3. Strict IQC for all of raw material

4. First mold trial Inspection

5. Checking electrodes by CMM measurement machine before EDM

6. Full dimensions measurement report

7. Dimension adjustment inspection before next mold trial

8. Coordinate Measuring Machine (CMM)

9. Projector machine

Our custom polymer injection molded parts display

FAQ

Q1.What information is needed for a quote inquiry?

1) 3D drawing with stp. format (preferred)

2) 2D drawing for with detailed specification and requirement

3) Order Q’ty

However, don't worry if you don't have any drawings. Just let us know and we can help you to start your ODM project with the information or samples you have on hand.

Q2: How long will it take for us to get a quotation?

A: After receiving the details (your 2D / 3D drawings or samples), we normally will respond to you within 24H and 2 days in the holiday.

Q3: Do you provide samples? Is it free or extra?

A: Yes, we can provide free samples, but not the freight.

Q4: How long does it take to have the first samples of plastic injection molding parts?

A: The first sample will be available once the plastic injection mold is completed. We will sent the sample to you via express service (FedEx, DHL or UPS). Normally, it will reach you within 3-5days.

Q5: What is the production lead time for producing plastic molded products?

A: The production time depends on various factors, such as mold sizes, injection mold cavity numbers, shot period, and and so on. Normally, the lead time is 15-25 days. Connexions can guarantee that we will make every effort to meet your requirements of timeline.

Q6: What is the effect of polymers on thermoplastic injection molding?

A: Polymer injection molding includes thermoplastics injection molding. Thermoplastics Injection molding is a complex process, mainly due to the physical properties of the polymer, processing conditions and mold geometry.

Q7: What are the processes of polymers Injection molding?

A: There are three basic processes: plasticizing and melting, injection molding, and cooling.