The advantages of high-speed injection molding machines


Release date:

2025-11-07

The core advantages of high-speed injection molding machines lie in three key areas: efficiency, precision, and versatility—perfectly tailored to meet the demands of mass-producing thin-walled, highly precise plastic components. **1. Dramatically Improved Molding Efficiency** Injection speeds reach 300–1000 mm/s, reducing filling times to just 0.1–0.5 seconds. As a result, the production cycle per mold is shortened by 30%–50% compared to conventional injection machines. Coordinated designs, such as rapid mold closing and high-speed ejection, enable seamless, large-scale continuous production. Some models even achieve daily output levels 1.5 to 2 times higher than standard machines. **2. Enhanced Stability and Precision in Molding Quality** High-speed filling prevents premature cooling of the molten material, significantly minimizing defects like insufficient filling, sink marks, and air bubbles. This boosts product yield quality by 10%–20%. Advanced closed-loop control technology ensures injection pressure and speed adjustments with millisecond-level accuracy, allowing dimensional tolerances to be tightly controlled within ±0.01 mm—ideal for producing intricate, precision parts. **3. Expanded Versatility Across Applications** These machines excel at molding ultra-thin-walled components (wall thickness ≤ 1 mm) and miniature parts, addressing the unique challenges faced by industries such as 3C electronics, packaging, and medical devices. They are also compatible with a wide range of materials, including engineering plastics, composites, and biodegradable options, effortlessly adapting to the varying flow characteristics of different polymers. **4. Lowered Overall Production Costs** With their exceptional productivity, these machines help spread fixed costs—such as labor and energy consumption—across a larger number of units, driving down the cost per molded part. In high-volume production scenarios, the unit cost of plastic components can be 15%–25% lower than that of conventional machines. Additionally, improved process stability reduces material waste and minimizes defective products, making them particularly well-suited for working with high-value raw materials.

The core advantages of high-speed injection molding machines lie in three key areas: efficiency, precision, and versatility—perfectly aligning with the demands of mass-producing thin-walled, high-precision plastic components.
1. Significantly improved molding efficiency
Injection speeds range from 300 to 1000 mm/s, reducing filling time to just 0.1–0.5 seconds, while the single-mold production cycle is shortened by 30%–50% compared to conventional injection molding machines.
Coordinated design features such as rapid mold closing and high-speed ejection enable continuous, large-scale production, with some models achieving daily output levels 1.5 to 2 times higher than conventional machines.
2. More stable and precise molding quality
High-speed filling prevents premature cooling of the melt, reducing defects such as material shortages, sink marks, and bubbles, thereby increasing product quality by 10%–20%.
High-precision closed-loop control technology achieves millisecond-level accuracy in injection pressure and speed adjustment, with dimensional tolerances tightly controlled within ±0.01 mm—perfectly tailored to meet the demands of precision plastic components.
3. Wider Compatibility
Specializing in overcoming the challenges of molding thin-walled plastic parts (wall thickness ≤ 1mm) and micro-sized components, we meet the unique demands of industries such as 3C, packaging, and medical applications.
Compatible with a variety of materials, including engineering plastics, composite materials, and biodegradable materials, it can effectively handle the differing flow characteristics of each material.
4. Comprehensive Reduction in Production Costs
High output rates help dilute labor and energy costs per unit, resulting in a per-part cost for plastic components that is 15%–25% lower than with conventional machines during high-volume production.
The product defect rate has decreased, reducing raw material waste and making it particularly suitable for the forming and processing of high-value materials.

Shantou Guangsheng Plastic Machinery Co., Ltd.

Address: No. 218, Pengzhou North Gate, along Anjie Highway,

Shantou City, Guangdong Province
Phone:+86-13790845101

+86-13902732213
Fax: +86-754-88217688

Email:13902732213@139.com
Corporate website:www.stgssj.com

 

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