Customized Plastic Corner Angle Protector Black PP ABS Etc.

Description:

In case you were wondering, they’re parts made using plastic injection molding. In this process, hot liquid plastic is forced into a mold of the desired shape, resulting in a plastic piece that, when dried, permanently takes that shape. In the end, you have custom molded plastic parts.

Most of the plastic parts you see every day are made by molding plastic with the help of machines. At JF, we’ve created plastic injection molding parts for everything from specially designed Lipstick box to other use parts.

Here we recommend product is a customized corner protector which can be designed on different fields. Injection machine can produce the partt with quick speed, once design and sample is confirmed, the CYC of mass order will be very quick.

Specifications:

Plastic Part Injection Molding Capabilities
We have the capability to do insert molding, overmolding, and family molds, and we offer a variety of plastic materials, colors and surface finishes. In addition, we can provide secondary manufacturing processes such as painting, printing and chrome plating. We’ve made plastic parts for the automotive, medical, appliance, outdoor industries, among others. Plus, we’ve helped many entrepreneurs turn their ideas into marketable products (see our Case Studies page for some examples).

What is plastic injection moulding process?

THE BASIC INJECTION MOLDING PROCESS

STEP 1: THE MOLD CLOSES. Step 1 of the Injection Molding Process. ...

STEP 2: INJECTION. The heated plastic is injected into the mold. ...

STEP 3: COOLING. ...

STEP 4: PLASTICIZING THE RESIN. ...

STEP 5: EJECTION. ...

STEP 6: REMOVING THE RUNNER AND PACKAGING.

Materials used for injection molding

All thermoplastics can be injection molded. Some thermosets and liquid silicones are also compatible with the injection molding process.

They can be also reinforced with fibers, rubber particles, minerals or flame retardant agents to modify their physical properties. For example fiberglass can be mixed with the pellets at ratios of 10%, 15% or 30% resulting in parts with higher stiffness. We list here several commonly used injection molding materials for reference.

Polypropylene (PP)

The most common Injection molding plastic. Excellent chemical resistance. Food-safe grades available. Not suitable for mechanical applications.

ABS

Common thermoplastic with high impact resistance, low-cost & low density. Vulnerable to solvents.

Polyethylene (PE)

Lightweight thermoplastic with good impact strength & weather resistance. Suitable for outdoor applications.

Polystyrene (PS)

The Injection molding plastic with the lowest cost. Food-safe grades available. Not suitable for mechanical applications.

Polyurethane (PU)

Thermoplastic with high impact strength and good mechanical properties & hardness. Suitable for molding parts with thick walls.

Nylon (PA 6)

Engineering thermoplastic with excellent mechanical properties and high chemical & abrasion resistance. Susceptible to moisture.

Polycarbonate (PC)

The plastic with the highest impact strength. High thermal resistance, weather resistance & toughness. Can be colored or transparent.

PC/ABS

Blend of two thermoplastics resulting in high impact strength, excellent thermal stability, and high stiffness. Vulnerable to solvents.

POM (Acetal/Delrin)

01/ Real factory, production capacity guarantee

Jinfeng has real factories in both Changshu and Jiangyin, has stable production capacity, annual design output of 30,000 tons.

Jinfeng has certain extrusion and injection lines, equipped with special testing equipment, to provide good quality products.

02/ Independent development of formula design

The company can design the scheme according to the customer needs, or can customize the sample. Diversification of materials, covering PVC, PP, ABS, PC, PA, etc.. Modified product design of various filling, enhancement, hardening, flame retardant, temperature resistance, anti-aging and so on.

03/ Fast response and service

Professional and efficient technical service team

Full service, actively cooperate with customer debugging, mold and molding processing process problems.