Small Injection Molding Costs are from about US$ 8,000-20,000 including material type, mold cost, and determining the final manufacturing cost.
Companies that require a small volume and size of plastic products usually use injection molding machines below 100 tons.
The compact injection moldings tend to have a lower footprint and mold costs. These compact moldings are appropriate for prototyping, product functional testing, testing, and even small-scale production.
This article shares insights for comprehensive decision-making by analyzing the small injection molding costs and outlining the expenses alongside the factors that influence the costs.
Small Injection Molding Costs
- Material cost required
- Mold cost required for small injection molding costs
- Machine cost required
Material cost required
The type of plastic used in manufacturing is a significant cost factor. Common plastics such as ABS and polypropylene are relatively inexpensive. However, more specialized materials bos polycarbonate and nylon tend to cost more.
For the sake of this example, consider a small injection molded part weighing 10 grams. ABS plastic is used to manufacture the part. Current market price of ABS plastic is $1/kg.
- Material cost per part calculation: Cost = 10 grams / 1000 * $1/kg
- Material cost per part = $0.01.
- If 1000 of such parts are produced, total material cost is:
- Total Material Cost = Material Cost per Part * Total Quantity produced Total Material Cost = $0.01 * 1000 = $10.
- Actual manufacturing costs are bound to differ for a myriad of reasons as discussed previously.
To produce a more refined estimate, exact values of the component’s design specifications and the market value of plastics are needed.
Mold cost required for small injection molding costs
Molds are an integral part of the overall costs incurred for small scale injection molding for the purposes of small scale production snow lifts as they encompass the design, the effective production, and trials of the mold.
A simple single cavity mold can be created for a price of 5000 to 20000 dollars and a more advanced multi cavity mold can be made for a price ranging from 20000 and can go well beyond 50000 dollars.
Professional mold makers can easily provide an accurate and precise quote if supplied with elaborate 2D and 3D drawings, hence they should be given maximum detail possible.
Machine cost required
- Injection molding machines: For the small scale injection lifts, there is a specific value of around 100 tons hence if required, there is a machine to be bought costing 10000, and if more features and additional functionality is to be added to the machine, more money will be needed and can be paralleled to an older more branded machine. For the small injection, an investment towards the brand, age and features of the machine is required.
- Auxiliary equipment: These consist of material dryers, crushers, conveyors, etc. Based on the complexity and size of its operation is its price, hence there is a harsh difference in its overall costing ranging in the thousands.
- Other systems: Specific systems such as robotic arms can execute tasks fully and perfectly and can be integrated and structured in such a way that requires more money. These costs are compounded with a few tens so overall can rank in the highest hundreds of thousands.
Introduction of Haichen small injection molding machine
- Product Features
- Small Injection Molding Costs Effective
Product Features
Haicheng Machinery’s small injection molding machine’s compact body design allows usage within environments where space is limited.
Energy-saving and High-efficiency: Advanced energy-saving technologies are implemented to reduce energy consumption, therefore, decreasing long term operating costs.
Easy Operation: A simplified and streamlined revolving interface improves the setting and production processes of the machine, thus, enhancing productivity.
Precision Control: With the sophisticated control system in place, product quality can be monitored and maintained throughout the processes to ensure consistency and repeatability.
Versatility: Versatility includes the capability of handling a variety of plastic materials in order to fulfill the production requirements of diverse products.
Small Injection Molding Costs Effective
The small injection molding machines by Haichen Machinery have a higher cost-efficiency.
These machines have a low purchase and operational cost, which increases their overall efficiency.
The small to medium sized (30 to 100 tons) injection molding machines are used to manufacture housings for electronic products, components for medical devices, and other similar small plastic items.
The costs, in this case, are between US$8,000 and 20,000. Also, customization and liberalization options are supported.
The fundamentals of small injection molding cost structures include the machines, the molds, and the complete production process.
The costs are optimized when analyzing these cost components and the small injection molding are completed in a greater volume.
