N N engineering is a well-known mould cooling baffle manufacturers and suppliers in Pune. Having worked in precision engineering over the years, we focus on manufacturing high quality parts that will increase the performance of the mould, increase the efficiency, and maintain quality parts. We are a reliable supplier of precision, durability, and reliability to customers in the injection moulding business.
Mould Cooling Baffles are parts of injection moulds that are designed and fitted accurately to direct the flow of cooling fluid through the channels of the mould. We are primarily aimed at maintaining even temperature throughout the mold cavity, this is critical to creating quality molded components with a low number of defects. We cause the cooling fluid to flow through the parts efficiently, resulting in shorter cycle times, eliminating warpage or shrinkage, and preserving the dimensional correctness of the parts. Also, cooling baffles are used to enhance the general efficiency of the molding process and increase the lifespan of the mould.
Types of Baffles
Being as well-established mould cooling baffle manufacturers in Pune, these are the types of baffles as per requirement which are given below.
- Straight Baffles: These are straight simple and flat plates which are installed in the cooling channels. It forms two distinct routes that the coolant follows. A typical option with simpler geometries in which efficient cooling is required in certain locations.
- Spiral Baffles: The spiral shape extends the cooling line and assists in keeping the baffle in the channel center. The design mould cooling baffle suppliers in Pune is capable of increasing the rate of flow, and increasing the cooling effectiveness by forcing a greater amount of coolant to be made to move up and over the end of the baffle.
- Plastic Baffles: It is produced using the modern thermoplastics such as polypthalamide. The proposed advantages over the traditional brass baffles are a major increase in the heat transfer performance of these baffles and the fact that glycol-based coolants may be used in this type of baffle at high temperatures.
Technical Specifications of Mould Cooling Baffle
We have added below a technical sheet of mould cooling baffle in Pune that provides more technical information such as:
| Parameter |
Specification |
| Material |
Alloy Steel, Stainless Steel, Brass, Plastic |
| Design Types |
Straight, Slotted, Spiral, Offset, Custom |
| Size Range |
Standard & Customized |
| Surface Finish |
Heat Treated / Nitrided / Coated |
| Cooling Medium |
Water / Oil |
| Compatibility |
Supports ejector systems, incl. sleeve ejector pin |
Benefits & Features of Mould Cooling Baffle:
As the experienced mould cooling baffle suppliers in Pune, provide different types of benefits.
- High-Performance Materials: Here a strong material is used such as brass, copper alloy, stainless steel, or engineering-grade plastic that is based on thermal and mechanical needs.
- Precision Engineering: Our products are machined to fine limits to allow easy incorporation with mould components such as sleeve ejector pin systems.
- Optimised Coolant Flow: Our Plastic Baffles - DME ribbed, slotted, or spiral designs promotes turbulence, that results in faster and more uniform cooling.
- Corrosion-Resistant Surface: Mould cooling baffle manufacturers in Pune acetylated to ensure the life and high-performance during repeat cycles of cooling.
- Flexible Sizes and Styles: We professionally design to meet your specific moulding needs and are available in a variety of dimensions, finishes, and configurations – including Plastic Baffles-DME styles.
Applications of Mould Cooling Baffle:
As the leading mould cooling baffle manufacturers in Pune, we provide various advanced features and widely used in various applications.
- Plastic Injection Moulding: The best choice when the walls of the mould are deep and thick or the geometries are complicated and need to be cooled at a specific point.
- Die Casting: Enhances thermal management in die cavities for aluminium or zinc components.
- Automotive & Electronics: Mould cooling baffle suppliers in Pune is appropriate for components with high precision and low tolerances with minimal warpage.
- Consumer Goods & Packaging: Provides uniform cooling of daily consumables such as containers, caps, and detailed moulded components.
N N Engineering is a prominent mould cooling baffle manufacturers and suppliers in Pune and specializes in components that streamline the injection moulding process. Our baffles are made of high-performance materials, which guarantee even cooling, eliminate flaws, and minimize time spent on a cycle. Our baffle blades in plastic injection molds, mould cooling baffles products are designed to enhance productivity and improve the lifespan of the mould in plastic moulding, die casting and specialized industries.
Ready to optimize your molding process? Get in touch with our team now
