In-Mold cutting Tooling Solutions

Patented in-mold gate-cutting system automatically degates during ejection. Eliminates secondary trimming, reduces labor, and prevents gate witness marks for fully automated production.

In-Mold Cutting Mold Customization

In‑Mold Automatic Degating Technology for Injection Mold

We design high‑performance injection molds built with integrated in‑mold punching & gate cutting mechanisms. The mold automatically trims the gate when products eject in a single cycle, eliminating secondary gate trimming operations. We strictly control cutting mechanism precision and timing coordination to eliminate gate marks and secondary trimming at the source, delivering clean, burr-free parts with consistent quality.

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Why choose GreeDaikinMold

Technical Advantages of
In‑Mold Cutting Tooling

The gate is completely severed by the time the part is ejected—allowing direct packaging without manual intervention, while maximizing machine utilization and overall output.

Enabling Automated High‑Volume Production

To meet surface appearance requirements, an edge gate design is employed, with in‑mold gate cutting to enable fully automated production.

Remove Manual Trimming for Higher Productivity

In‑mold degating completely eliminates post‑molding manual gate trimming, as the gate is automatically separated from the part during the ejection stage.

Gate‑Mark Elimination With High Consistency

Gate marks are completely eliminated on visible surfaces. The precision cutter mechanism ensures smooth cut surfaces, free of burrs and free of batch‑to‑batch variatio.

 

The Application Cases of In-Mold Cutting

In‑Mold degating for high‑appearance, high‑volume parts with zero gate marks on visible surfaces.

Precision Fan Impeller Mold

Fan impellers require extremely high dynamic balancing performance. A ring gate design was implemented to ensure balanced melt filling, achieving a dynamic balance of 0.03g·mm – surpassing the customer’s 0.05g·mm requirement.

High Quality Purifier Mold

Rear Panel: Consolidated manufacturing steps to shorten cycle time and boost output, while reducing labor costs and scrap rates.

Custom Air Fryer Mold

Cover Prevents surface defects from manual gate trimming and enables automated production via in‑mold degating, delivering significant productivity gains.

GreeDaikinMold Tooling offers proprietary patented in‑mold gate‑cutting technology

Application Fields of In‑Mold Degating Tooling

Gurantee smooth cut surfaces, gate‑mark‑free parts, and consistent quality across all production runs.

Home Appliances

Air conditioner deflectors, fan blades, refrigerator shelves, washing machine pulsators, and decorative trims – where gate marks must be completely eliminated from visible surfaces and edges kept burr‑free for safe handling.

Automotive

Interior trims, lamp housings, bezels, vent grilles, and door handles – requiring gate‑mark removal on Class‑A surfaces. In‑mold degating guarantees uniform edge quality on mating surfaces and fully eliminates manual trimming.

Consumer Goods

Precision components for consumer electronics, including USB connector housings, battery.

Request Technical Mold Proposal

Tell us your needs, and we will engineer a customized precision die for you. – we’ll get back to you within 24 hours. Your information is secure and will only be used for project consultation.