Product Design

Product Design & Engineering

A best-selling product stems from excellent product design and engineering. At Grandshine, equipped with a team of 20 years experienced designers and engineers, we offers industrial product design and engineering, 3D product design, electronic product design, mould design and manufacturing engineering. Here, you can access high-quality product design consultation and professional products manufacture services from Grandshine.

Products Design Service

At Grandshine, we understand that not all customers are professional in CAD or Pro E for 3D product design, and some may be unfamiliar with manufacturing processes, leading to products that do not meet production requirements. That’s why we offer professional product design and high-quality product engineering consultation services. For clients who choosing our company for product manufacturing, we provide free new product design consultation services and updated product engineering. We provide various product design and manufacturing engineering to your specific needs.

DFM Report

DFM (Design for Manufacturability),the goal is to create palstic parts and processes that are easy to manufacture, resulting in low production costs, high efficiency. This design approach ensures that products meet manufacturing requirements, optimizing for low cost, short production times, and high quality. our engineers provide DFM reports for each new products design. This helps clients, especially those with limited production experience, by guiding them in modifying designs to achieve the most production-friendly state.

Mould Design

Mold design plays a crucial role in the manufacturing process and has a significant impact on the shape and quality of the final products. The goal of the mould design is to ensure that the mold can accurately and efficiently produce product, considering factors such as material flow, cooling system, mold structure etc. A good mold design directly affects the manufacturing efficiency, cost and quality of the final product.
Grandshine’s engineering team provides customers with free 3D mold design and mold evaluation, while making 2D machining drawings through CAD to ensure that the entire product can achieve high quality and high precision results in the mold development engineering. Our mould design services cover many aspects:
plastic mould design
injection mold design
silicone mold design
rubber mold design
stamping mold design
casting mould design
slider mold design
automotive plastic product design
hot runner mold design

Manufacturing Process Design

Mould design and manufacturing involves a variety of processes, our engineering team will choose suitable mold types and production processes for you according to the mold types, materials and final product effects of different products. The plastic molding processes we have mastered and implemented include the following:
CNC Machining
Electrical Discharge Machining (EDM)
Drilling and Milling
Grinding
Wire Cutting
Heat Treatment
Assembly

Material Selection

The selection of raw materials varies according to the nature and type of the product. The selection of the right raw materials has an important impact on the performance, quality and cost of the product. The Grandshine team will select the right raw materials for product production according to your product characteristics, performance and quality requirements and budget.
Plastic Material Opiton:
1) Silicone has characteristics high temperature resistance, flexibility, weather resistance, electrical insulation, food-grade safety, and chemical corrosion resistance. It is primarily used in industrial seals, medical devices, electronic components, food processing, automotive industry, construction projects, and household products.
2) TPU (Thermoplastic Polyurethane) features high flexibility, durability, and excellent abrasion resistance. It is widely used in applications such as flexible tubing, seals, athletic footwear, phone cases, and various industrial components.
3) PP (Polypropylene) is characterized by its lightweight, durable, and chemical-resistant properties. applications such as packaging, textiles, automotive components, and household products due to its versatility and cost-effectiveness.
4) PC (Polycarbonate) is known for its high impact resistance, optical clarity, and heat resistance. Widely utilized in applications such as eyewear lenses, electronic device casings, automotive components, and durable transparent materials due to its toughness and versatility.
5) ABS (Acrylonitrile Butadiene Styrene) is recognized for its impact resistance, toughness, and heat resistance. Commonly used in applications such as consumer electronics, automotive parts, toys, and household appliances due to its durability and versatile molding capabilities.
6) TPE (Thermoplastic Elastomer) is characterized by its flexibility, softness, and recyclability. It finds widespread use in applications such as grips, seals, automotive components, and medical devices due to its rubber-like elasticity and ease of processing.
7) Acrylic, known for its clarity, durability, and lightweight nature, is commonly used in applications such as signage, display cases, furniture, and lighting fixtures. Its versatility and optical properties make it a popular choice in various design and manufacturing contexts.
8) PLA (Polylactic Acid) is characterized by its biodegradability, derived from renewable resources like corn starch. Widely used in applications such as biodegradable plastics, packaging materials, and disposable products due to its eco-friendly nature and versatility.