N N Engineering is a premier blade ejector pin manufacturers and suppliers in Pune provides high-precision injection molding components. We have integrated high engineering, strict quality control, and years of experience in the industry, into providing high-quality products in terms of durability, accuracy, and performance.
A Blade Ejector Pin is a special pin in injection moulding that is used to eject the moulded parts of the mould safely. It has a flat blade shape permits it to propel thin or fragile parts- slots, ribs or delicate features- without harm. It is made of high-strength tool steel so it is reliable and easy to eject, but does not compromise the dimensional accuracy and the surface quality of the produced mold even after numerous production cycles.
Types of Blade Ejector Pin:
Being as recommended blade ejector pin manufacturers in Pune, following are the types according different need which are given below.
- D-type Blades: A standard design of D-type ejector blades.
- Blades with Engraving: These blades have an engraved type, which can be used to all sorts of purposes in molding.
- Blades with Tip Processing: These types of blade ejector pin suppliers in Pune have been processed on the tip either by grinding or polishing to meet a desired performance.
- Blades without Tip Processing: These are standard blades which are not treated to have their tips done specifically.
- Gas Release Rectangular Ejector Pin: A form of blade ejector pin that is used to aid in the release of gas in the mold cavity during injection.
- Rectangular Shank Ejector Blades: This design is characterized by a rectangular shank, which is a good and robust choice to be used in the process of molding.
Technical Specifications of Blade Ejector Pin
We have added below a technical sheet of blade ejector pin in Pune that provides more technical information such as:
| Parameters |
Specifications |
| Material |
High-grade tool steel (H13, SKD61, or equivalent) |
| Hardness |
50–60 HRC (heat-treated) |
| Surface Finish |
Smooth and polished blade surfaces |
| Coating Options |
Nitrided / Tin / DLC (optional) |
| Blade Thickness |
Available in various standard & custom thicknesses |
| Length |
Standard and customised lengths available |
| Tolerance |
Up to ±0.002 mm |
| Standards Compliance |
DIN / ISO / JIS |
Benefits & Features of Blade Ejector Pin
One of the most trusted blade ejector pin suppliers in Pune, every type of blade ejector pin is designed using advanced technologies -
- High-Quality Materials: Our blade ejector pin manufacturers in Pune, are made of high-quality tool steels like H13 and SKD61, with strength and reliability characteristics.
- Perfectly Fits: Each pin is near-exact. This ensures that our blades are of correct dimensions, have a perfect fit in moulds, and create a reliable and smooth ejection process.
- Enhanced Surface Protection: To provide our pins with an additional advantage, we can provide surface treatment such as nitriding, TiN, or DLC coating. The wear resistance of these treatments is truly superior; your pins wear longer and work better under pressure.
- Built to be Versatile: We have an extensive line of sizes and thicknesses to our pins, which makes them flexible enough to be used in anything between a delicate component all the way up to something more robust.
- Durability Built to Last: You can count on us to make the distance. They are designed and constructed to undergo extensive moulding cycles, without deformation or failure, to maintain an efficient and smooth production line.
Applications of Blade Ejector Pin
As the blade ejector pin suppliers in Pune, our advanced blade ejector pin is used in various applications—
- Automotive: We provide a blade ejector pin that promotes clean, non-damaged ejection of thin and accurate plastic components such as interior panels and connectors.
- Electronics: Our pin is widely used to eject the fragile housings and casings without damaging them, which will allow you to maintain high standards of production.
- Consumer Goods: Our ejector is a steady, high-quality process across a broad variety of products, such as packaging to cosmetic containers.
- Medical Equipment: Blade ejector pin manufacturers in Pune play a significant role in manufacturing thin-walled and medical-grade products with flawless accuracy, which helps you to ensure high compliance standards.
- Packaging: We also have efficient, precise ejection to lightweight plastic packaging and thin sheet mouldings that keep your line running smoothly and with minimal downtime.
N N Engineering is one of the best manufacturers and suppliers of blade ejector pin in Pune. Our pin promises high-precision, durable and reliable pin that guarantee easy ejection, safeguard fragile moulded components and increase production efficiency. Our knowledge, superior materials, and high-quality production processes enable us to be a reliable supplier of industries, including automobiles and electronics, medical and packaging, among others.
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