Special Shape Multi - Cavity Plastic Mould Parts For Plastic Insert Molding

Special Shape Multi - Cavity Plastic Mould Parts For Plastic Insert Molding​

When manufacturing plastic products via injection moulding, you can use either a single or a multi-cavity mould. What is the difference between the two and how can you choose the best one for your injection moulding project?
The difference between single-cavity and multi-cavity moulds.A single-cavity mould produces a single product per cycle, while a multi-cavity mould produces more than one product per cycle.

Product Detail

Pros of a multi-cavity mould
(1) The desired number of products will be finished sooner because of the shorter lead time per batch;
(2) You can produce more products with the same mould within the shot guarantee;
(3) A four-cavity mould has, in most cases, a lower total cost of ownership than four single-cavity moulds.
(4) More efficient use of the cycle time;
(5) Major scale benefits for stable processes;
(6) Lower part price.

Advantage

1) The product is large in batch size, and multiple molds can produce multiple workpieces in one injection cycle to improve efficiency.
2) The parts are small, but only larger injection molding machines are available. At this point, multiple parts can be placed in one mold for simultaneous production.
3) Each cavity must be in a state of stress balance as a whole, otherwise it will easily cause abnormal wear of the injection molding machine.
4) Pay attention to the balance of the runner casting system, with runner and gate control
5) One-mode multi-cavity is more complicated than single-cavity mold manufacturing, and the manufacturing price will increase according to the increase of the number of cavities.

Service

ABOUT US

Dongguan SENLAN Mold Parts Co., Ltd. was established in 2012 and specializes in precision machining of mold components, particularly for non-standard customization in precision packaging molds. With years of industry experience and technical expertise, we provide efficient and professional mold parts processing services to global clients.

Core Business

We focus on precision machining of multi-cavity mold components, including plastic mold cavities, core pins, inserts, movable core assemblies, and automotive die-casting mold cores and inserts. Our products are primarily used in precision packaging molds for industries such as daily-use packaging, cosmetics packaging, medical consumables and packaging, as well as automotive, electronics, and automation.

Technical Advantages

Advanced Equipment: We are equipped with internationally renowned equipment, including Hardinge CNC lathes, Makino EDM machines, Makino milling centers, Sodick wire-cutting machines, and a series of precision grinders, ensuring high-precision machining.

Strict Quality Control: Equipped with Zeiss coordinate measuring machines (CMM) and other precision inspection tools, we ensure stable performance and superior quality.

High-Quality Materials and Heat Treatment: We use premium materials from leading brands and ensure that each material undergoes heat treatment by its original manufacturer, guaranteeing optimal performance and reliability.

Professional Team: Our management and technical team have over ten years of experience in plastic and die-casting mold production, offering customized solutions to meet client needs.

Customer Service

We adhere to the philosophy of "Quality First, Honest Service," committed to providing high-quality products and excellent service. Whether it's complex multi-cavity mold components or custom parts with special requirements, we deliver precise machining to meet the high standards of precision plastic molds.

Future Vision

SENLAN will continue to focus on technological innovation and quality improvement, working closely with global clients to drive the advancement of the mold industry.