Mini car parts keychain customized moulding

In addition, our company has established cooperative relationships with plastic raw material suppliers, printing manufacturers, etc. to ensure the supply of raw materials and printing quality. Through our rich experience and perfect supply chain, our company can provide customers with high-quality customized mini car parts keychain customized moulding products to meet their specific needs. At the same time, we have 10 years of professional foreign trade service experience, understand the foreign trade process, and better serve our customers. For mini car parts keychain customized moulding products, we can make corresponding plastic parts, which is mainly done through injection molds.

Customized mini plastic car keychains are a sophisticated project that strikes a balance between styling details, durability and cost within a tiny size. The core challenge lies in being "small" yet "precise" - it is necessary to achieve complex shapes with high fidelity, while ensuring that the structures such as the clips and movable rings are firm enough, and strictly controlling the cost per piece to support mass production (such as as promotional items or cultural and creative products).

Creative design and 3D modeling

Core: This is the soul of the keychain. High-precision 3D models (such as.STP or.IGS format) need to be provided, accurate to the millimeter or even smaller.

Key points: Details (such as logos, textures) must be clear; The design needs to take into account the moving parts (such as rotating rings, detachable parts) and assembly relationships.

Miniaturization manufacturability analysis

Core: Transform the design into a producible solution. This is the key to success or failure. It is essential to involve the mold engineer.

Key points of analysis

Demolding slope: Even if it is very small, it must exist (usually above 0.5°-1°), otherwise demolding cannot be carried out.

Uniform wall thickness: The ideal wall thickness is between 1.2 and 2.0mm, ensuring rapid filling without shrinkage.

Structural reinforcement: Design reinforcing ribs inside weak positions (such as the connection points of lifting rings).

Parting lines and gates: Planned in concealed positions to ensure an aesthetically pleasing appearance.

Material and process selection

Commonly used materials

ABS: First choice. It has good strength, an easy-to-treat surface (can be finely sprayed or electroplated), and strong detail expressiveness.

PP: It has excellent toughness, is resistant to bending, and is suitable for components that require flexibility. Its cost is usually slightly lower.

Soft rubber (TPU/TPE) : It is used to make soft parts (such as tires, anti-collision sleeves), enhancing the feel or functionality.

Process options

Two-color/multi-color injection molding: Two colors of plastic are formed in one go, with a high-end effect and no paint peeling problem, but the mold is complex.

Surface treatment: Spraying (any color can be adjusted), electroplating (metallic texture), laser engraving (engraving numbers/logos).

High-cavity precision molds

Core: Determine production efficiency and cost. Keychains are small in size and must be designed with multiple cavities in one mold (commonly 32, 64, and 128 cavities).

Key points of the mold

Hot runner system: Almost essential, it can eliminate material handling waste and achieve fully automated production.

Precision exhaust: Prevents trapped air from causing material shortage or charring.

Micro ejector pins and holders: Ensure that small parts can be smoothly ejected without deformation.

Automated injection molding and post-processing

Production: Small high-speed injection molding machines are adopted, and mechanical arms are used for fully automatic part picking to achieve "unmanned" efficient production.

Post-treatment: Flash (burrs) treatment is carried out manually or automatically, and simple assembly (such as installing metal rings) is performed.

Full inspection and packaging

Quality inspection: As it is a gift or promotional item, a 100% full inspection is usually required to remove defective products such as missing materials, deformation, and color differences.

Packaging: Choose OPP bags, blister cards or gift boxes based on the budget to achieve high cost-performance retail-grade packaging.

We are a mini car parts keychain customized moulding manufacturer, providing high-quality mini car parts keychain customized moulding manufacturing. As long as you want to customize/develop mini car parts keychain customized moulding products, you can find us. We have professional injection mold design and mature manufacturing technology, providing you with one-stop service, from product design-mold making-product production-product packaging-product transportation, we can help you in every link. As long as you come to us, we will provide you with the ultimate service and satisfy you in terms of product quality, production time, information dialogue, etc.

Plastic Injection Mould making

Plastic molding specifications

Mold design:

Transaction process:

Mold testing:

Product packaging

Factory

We are Custom Plastic Mold factory. Our factory is plastic injection mold maker. we has 17 years of experience in professional custom plastic mold and 10 years of foreign trade experience. We are custom Plastic Mold supplier. We can provide custom Plastic Mold service. Our factory can make the Injection molded plastic parts, and the quality of the products will satisfy you.

We have more than 50 high-end machines and hundreds of engineers and designers. We can provide one-stop service, from product design - mold making - product production - product packaging - transportation. We have a complete production chain. We can meet all your requirements.

Services we provide:

Professional custom mold service, Plastic mold design and manufacturing .plastic product production, product design, mold design, blow mold customization, rotational mold customization, die-casting mold customization. 3D printing services, CNC manufacturing services, product packaging, customized packaging, shipping services.

We always adhere to the principles of quality first and time first. While providing customers with the highest quality products, try to maximize the production efficiency and shorten production time. We are proud to tell every customer that our company has not lost any customer since its establishment.If there is a problem with the product, we will seek a solution actively and take responsibility to the end.

FAQ

Q1: Are you trading company or manufacturer ?

A: We are manufacturers.

Q2. When can I get the quotation?

A: We usually quote within 2 days after we get your inquiry.

If you are very urgent, please call us or tell us in your email so that we can quote for you first.

Q3. How long is the lead-time for mold?

A: It all depends on the products' size and complexity. Normally, the lead time is 25 days.

Q4. I have no 3D drawing, how should I start the new project?

A: You can supply us a molding sample, we will help you finish the 3D drawing design.

Q5. Before shipment, how to make sure the products quality?

A: If you don't come to our factory and also don't have the third party for inspection, we will be as your inspection worker.

We will supply you a video for production process detail include process report, products size structure and surface detail, packing detail and so on.

Q6. What is your payment terms?

A: Mold Payment: 40% deposit by T/T in advance, 30% second mold payment before sending out the first trial samples, 30% mold balance after you agree the final samples.

B:Production Payment: 50% deposit in advance, 50% before sending out the final goods.

Q7: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit for best quality products.

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.