Features
Why Choose Us?
Automatic production workshop
Automatic CNC spring coiling machine,CNC spring grinding machinecontinuous tempering furnace, automatic shot blasting machine automaticelectrophoresis equipment and other professional machines make producefast and efficient.
Strict quality control
From the confirmation of drawings to the production of molding and then tothe finished product processing requires 13 self-inspection procedures,which needed the the quality inspectors of the technological link and patrolinspectors to ensure the quality of each link.
On-time delivery
We strictly follow the scheduled production lead time and arrangethe goods within the delivery time.After-sales guarantee serviceWe have a perfect after-sales service system, if there is any qualityproblems regarding the product, pls feel free to contact us.
We Have The Best Solutions for Your Business
Dongguan Humen Terui Hardware Technology Co., Ltd. specializes in the production of various metal springs.
Our products include die springs, compression springs, extension springs, torsion springs, disc springs, gas springs, leaf springs and some die accessories.
The factory is located in the famous Humen Town, with a complete advanced production and testing line:
1 heat treatment line, 8 automatic spring coiling machines, 4 automatic CNC end spring grinders, 1 shot blasting machine, 1 large dust-free electrophoresis equipment, multiple CNC punching machines, 1 Rockwell hardness tester, pressure and tension test 3 machines and 2 fatigue testing machines.
The production department has 8 well-known domestic senior engineers and 62 skilled workers. The materials used are SWOSC-V, 55CrSi, 50CrVa, 60Si2Mn,
Sleeve ejectors are used in many industries and processes.
Injection molding: Sleeve ejectors pins are used to help eject molded parts out of the mold cavity.
Plastic Manufacturing: Sleeve pins are essential in the production and ejection process of plastic parts. They ensure a reliable and efficient ejection.
Automotive Industry: Sleeve pins for ejectors are used by the automotive industry to manufacture plastic parts, including interior trims, exterior trims and electrical connectors.
Electronics Manufacturing: Sleeve pins used to remove plastic components from circuit boards, connectors and casings.
Consumer Goods: Sleeve-ejector pins can be used to manufacture a variety of consumer goods including household appliances, toys and packaging materials.
Medical Device Industry: Sleeve pins are used to eject plastic parts from medical devices like syringes and medical tubing.
Aerospace Industry - Sleeve ejectors pins are used by the aerospace industry to produce plastic components for aircraft interiors, electronic equipment, and other applications.
Packaging Industry: Sleeve pins are used in plastic packaging to eject containers, caps, lids and other packaging elements.
Custom-Molded Products: Sleeve pins with ejectors are used in the manufacture of custom-molded parts. This allows for the efficient removal of unique components, even those with complex shapes and design.
Sleeve ejectors are widely used components in many industries. They ensure smooth and reliable ejection and contribute to efficient manufacturing processes as well as high-quality products.
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Frequently Asked Question
Do you have any question?
Sleeve ejector pins are typically made of hardened steel for durability and resistance to wear.
Sleeve ejector pins come in various sizes and configurations to accommodate different mold designs and part geometries.
Yes, sleeve ejector pins can be customized to meet specific mold and part specifications, allowing for tailored solutions.
The lifespan of sleeve ejector pins depends on factors such as usage, material, and maintenance, but they are designed for long-lasting performance.
Sleeve ejector pins provide additional support and stability during ejection, ensuring smooth and reliable part release, thus enhancing overall molding efficiency.
Our updates and blog posts
Benefits of Threaded Inserts
A threaded insert is an abbreviated term for a threaded threaded insert. To an ordinary observer of a machine design or mechanical component, the threading inserts are usually completely invisible because they are located within the bore of the joint. Components are essential to machine design and are specified to provide critical mechanical joint functions.
Brass Ball Cages: Enhancing Performance and Precision in Bearing Applications
Brass ball cages play an integral role in enhancing technical performance, precision and reliability of bearings.
Ejector Pins: Optimizing Manufacturing with Precision and Efficiency
Manufacturing operations use ejector pins as essential tools that streamline production and ensure smooth release of parts from molds or dies.