China Mold Ejector Pins manufacturers - Off Topic ...

Please login or register free to be able to post.

View forum:

Country Music Forums @ CountryMusicPerformers.com :: Forums :: Off Topic :: China Mold Ejector Pins manufacturers

China Mold Ejector Pins manufacturers

Started by lihongwan10, 2023/09/05 03:02AM
Latest post: 2023/09/07 01:13AM, Views: 63, Posts: 4

China Mold Ejector Pins manufacturers

#1 2023/09/05 03:02AM

lihongwan10

China Mold Ejector Pins manufacturers
Core pin is a general term for parts used to process the inner surface of molded plastic products. It is usually used to shape the inner hole or cylindrical shape of the product.
The choice of core pin is mainly based on the shape of the molded product to specify the shaft diameter, overall length, and step shape.
If necessary, it is necessary to process the shape of the tip and the shape of the shoulder.
Sometimes in order to facilitate the exhaust of the slender structure of the formed product (such as ribs, cylinders, etc.), core pins are also used.
Core pins are small, cylindrical components used in the injection molding process to create the innermost features of molded plastic products. These features may include holes, slots, threads, or other complex shapes that are integrated into the design of the final product. Core pins are usually made from steel or hardened alloys that can withstand high temperatures and pressures, and they are typically inserted into the mold cavity prior to injection. During the molding process, the plastic material is forced around the core pin, forming the precise shape of the internal feature. Once the part is complete, the core pin can be removed, leaving behind a highly detailed and accurate internal surface. Core pins are an essential component of many modern injection molding processes, helping manufacturers create complex, high-quality plastic parts quickly and efficiently.

Specification:
Product NameMold Core Pins
MaterialsSteel
StandardStandard Hardware/ Plastic Parts as per MISUMI, DME, HASCO, FIBRO, CUMSA, STRACK, DAYTON NON-Standard parts can be designed or made customized
HardnessHRC58-60銆丠RC64-66銆丠RC88-90
Tolerance卤0.02-0.05mm
... treatment methodBlack-plated titanium, yellow-plated titanium, chrome-plated, nickel-plated
Heat treatment methodHigh frequency quenching, vacuum heat treatment, quenching and tempering treatment
Lead TimeSampling: 3-5 workdays
Normal making: 5-10 workdays
Complex design/making: 10-18 workdays
Order ProcessCustomer inquiries 鈫?Provide Spec./CAD/3D drawing 鈫?Engineer check and quote 鈫?Offer PI 鈫?Customer Send PO 鈫?50% advanced payment(100% for First time cooperation) 鈫?Factory production process 鈫?QC passed 鈫?Packing and deliver at the first time 鈫?Fly to customers' hands soon
After-sales serviceIf you have any questions about the samples or products, please contact us, our team will solve the problem for you

Product Display:
Our Service:
1. More than 8 years professional manufacture experience in this field
2. EDM (MITSUBISHI) processing part, our core of EDM processing part reflect on the dimensional accuracy(2-3um), copy accuracy and surface roughnessRa0.3), which are able to achieve the mold part demand for micro connector, mobile,auto,computer connector.
3. WDM-LS(MITSUBISHI) processing part, accuracy 0.0015-0.003mm, roughness Ra

China Mold Ejector Pins manufacturers

#2 2023/09/05 03:43AM

Jaipurescorts252