Sujoy Enterprises is premier step ejector pin suppliers, dealers, traders in India. By purchasing our products when you do you are not only purchasing an ingredient, but a solution to increase your production output, decrease waste, and maintain the life of your precious molds.
Our pins are crafted of high-quality hardened steel and are built to withstand the hardest industrial environments with unparalleled durability and accuracy. Believe us, when you have any tooling requirement, we are the partner you will want to deal with
We know the needs of the Indian market in particular and offer pins which are very much known to be of high tensile strength and also of a high level of dimensional accuracy so that a perfect fit and excellent performance can be achieved at all times.
What is a Step Ejector Pin?
Injection molding and dies A Step Ejector Pin is a special, stepped rod. It mostly works to push the cooled, finished component out of the mold cavity. Controlled and precise ejection with the uncommon stepped design (greater and smaller diameter) is essential to complex or delicate parts in Straight Ejector Pins, Ejector Pin in Injection Molding, Injection Molding Ejector Pins.
Types of Step Ejector Pin:
Being as notable step ejector pin suppliers in India, on the basis of industrial need we provided different types which are given below.
By Step Design:
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Single-step Ejector Pins: Step ejector pin, steel square ejector pins, ejector sleeve pins, has a single change in diameter to help in ejecting parts.
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Double-Step Ejector Pins: Its ejector & core pin has two different changes in diameter that gives it more functionality.
Through Material and Surface Treatment:
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Nitrided Pins: Medical ejector pins, stainless steel ejector Pin Processed to be harder and wear out resistant.
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Corrosion Resistant Pins: These metric DIN nitrided ejector pins, mould ejection system are fabricated using alloy of stainless steel or related material so as to be long-lasting.
By Special Design Features:
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Gas Release Ejector Pins: These hot die steel ejector pin, air ejector pins are constructed in a way that allows the vents to release the gas out in the mold.
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Free Flange-Position Ejector Pins: A customized version of ejector pins that has an exclusive positioning characteristic.
Technical Specification of Step Ejector Pin:
We have added below a technical sheet of step ejector pin in India that provides more technical information such as:
| Characteristic |
Specification |
| Profile |
Two or more different diameters along the length. |
| Common Materials |
H-13 Tool Steel (standard), M-2 High-Speed Steel (high-wear). |
| Hardness |
Core: 40-55 HRC. Nitrided Surface: 65-70 HRC. |
| Surface Coatings |
TiN and DLC for improved wear resistance and lubricity. |
| Tolerances |
Very tight, with concentricity and diameter tolerances typically less than 0.02 mm. |
| Application |
Used in injection molds to eject complex parts with multiple levels or delicate features without causing damage. |
Benefits & Features of Step Ejector Pin:
As step ejector pin dealers in India, on the basis of final product we provided different benefits which are given below.
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Precision Ejection: The stepped design enables a very fine push, being crucial in eliminating delicate parts without any forms of distortion or damage. Ejector Insert for a manual injection mold, blade ejector pin, metric straight ejector pins (MTT) is used to preserve the right shape and quality of final product.
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High Durability: These step ejector pin suppliers in India are manufactured with hardened and ground steel, making them durable to high pressure and use. They are well built, hence durable in construction, which makes them not be replaced frequently
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Fewer Defects: With even and controlled ejection force, these pins reduce typical defects such as pin marks, cracks and warping. It results in an increase in perfect, usable parts and reduces waste in materials.
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Versatility: step ejector pin traders in India are applicable in many industries and with many different kinds of molds. Their flexible construction ensures they are an appropriate solution in both plastic and metal components.
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Corrosion Resistance: Most pins are coated with special protective corrosion and wear resistance properties even in wet or hostile manufacturing environments. This guarantees their steadfast performance and increased service life.
Applications of Step Ejector Pin:
Serve as notable step ejector pin traders in India, it is applicable in different molding and parts which are given below.
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Plastic Injection Molding: The most widely used which involves the use of pins that are used to push the finished parts of the plastic out of the mold once they have cooled. This plays a key role in mass producing products such as phone covers, toys and household products.
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Die Casting: Here the pins are applied and the metal parts are forced out of the mold when hardened. The temperatures are so high that special hardened pins are needed to ensure durability and steady performance in Industrial step ejector pins, square ejector pin.
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Auto Parts: Ejector pins are essential in the production of intricate components such as dashboards, interior trims and engine components. Step ejector pin suppliers in India give all the parts a fine finish and the right size.
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Consumer Electronics: Remotes have tiny plastic cases that are made with ejector pins, which are also used in the step ejector pin dealers in India to create the millions of parts needed to make electronics with high precision.
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Medical Equipment: In the medical sector where accuracy and sanitation are paramount, medical equipment and equipment are made by the ejector pins. They guarantee that there are no defects in their components and that they are of high-quality standards.
Sujoy Enterprises is prominent step ejector pin suppliers, dealers, traders in India are very small but essential element in the world of molding and tooling. We play important roles in automated production and part ejection that is both clean and efficient, which directly relates to product quality and manufacturing speed. Constructed of step ejectors, stepped ejector pins, nitrided ejector pins – Step, quality materials and designed to meet accuracy, these pins ensure that each part is produced to perfection, and are a pillar in modern-day industrial production. Contact us for more details.
