Custom High Hardened Mold Core Pins For Medical Cavity Rubber Tooling

Customized High Hardened Die Steel Mold Core Pins for Medical Cavity Rubber Tooling

The Introduction Of Mold Core Pin

Be very careful when selecting the type of pin to use. I found one supplier that says its Mold Core Pins are through-hard but specify a surface hardness of 62 to 65 Rc, and a core hardness of 50 to 52 Rc. Additionally, since we are only human, you will find discrepancies between what is specified in a supplier’s catalog, its website, and the actual product itself. It is always a good idea to check the diameter of any pin to four decimal places, and occasionally check the Rockwell hardness on the diameter and in the center of the face. If you buy molds offshore, you might be very concerned about the measurements you get. you might also be surprised with the measurements you get from a domestic supplier that purchases its pins offshore

Mold Core Pins are typically made of H-13 or M-2 tool steel. The H-13 pins have a standard hardness of 30 to 35 Rc throughout. Higher hardness H-13 Mold Core Pins are also commercially available with a 50 to 55 Rc hardness, and M-2 pins with a 60 to 63 Rc hardness throughout. In cases where the Mold Core Pin butts off against the cavity or another pin, i prefer the harder hardness. In cases where the Mold Core Pin enters a hole in the cavity or other component, I prefer the softer Mold Core Pins, which will wear faster. It is cheaper to replace the Mold Core Pin if it wears than it is to repair a worn hole in the cavity

Specification Of Mold Core Pin:

Our Services:

1. More than 15 years professional manufacture experience in this field

2. EDM processing part, our core of EDM processing part reflect on the dimensional accuracy(2-3um), copy accuracy and surface roughness Ra0.3), which are able to achieve the mold part demand for Medical Plastic Parts, Cosmetics, Daily Packaging etc

3. WDM-LS processing part, accuracy 0.0015-0.003mm, roughness Ra<0.5um

4. Grinding part, special guys responsible for the equipments daily maintenance, make sure them work smoothly, Maximum the grinding accuracy <1um

5. Custom nonstandard parts, we strict follow your drawings to produce parts so it can perfect fit your machine, all the parts accuracy can roughness<Ra0.03, grinding<1um

FAQ:

Q1: Are You Trading Company Or Manufacturer ?
A: We are factory

Q2: How Long Is Your Delivery Time?
A: Generally it is 1-2 days in stock. or it is 4-5 days if the goods are not in stock, it is according to quantity

Q3: Do You Provide Samples ? Is It Free Or Extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight

Q4: What Is Your Terms Of Payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, 70% balance before shippment

ABOUT US

Dongguan SENLAN Mold Parts Co., Ltd. was established in 2012 and specializes in precision machining of mold components, particularly for non-standard customization in precision packaging molds. With years of industry experience and technical expertise, we provide efficient and professional mold parts processing services to global clients.

Core Business

We focus on precision machining of multi-cavity mold components, including plastic mold cavities, core pins, inserts, movable core assemblies, and automotive die-casting mold cores and inserts. Our products are primarily used in precision packaging molds for industries such as daily-use packaging, cosmetics packaging, medical consumables and packaging, as well as automotive, electronics, and automation.

Technical Advantages

Advanced Equipment: We are equipped with internationally renowned equipment, including Hardinge CNC lathes, Makino EDM machines, Makino milling centers, Sodick wire-cutting machines, and a series of precision grinders, ensuring high-precision machining.

Strict Quality Control: Equipped with Zeiss coordinate measuring machines (CMM) and other precision inspection tools, we ensure stable performance and superior quality.

High-Quality Materials and Heat Treatment: We use premium materials from leading brands and ensure that each material undergoes heat treatment by its original manufacturer, guaranteeing optimal performance and reliability.

Professional Team: Our management and technical team have over ten years of experience in plastic and die-casting mold production, offering customized solutions to meet client needs.

Customer Service

We adhere to the philosophy of "Quality First, Honest Service," committed to providing high-quality products and excellent service. Whether it's complex multi-cavity mold components or custom parts with special requirements, we deliver precise machining to meet the high standards of precision plastic molds.

Future Vision

SENLAN will continue to focus on technological innovation and quality improvement, working closely with global clients to drive the advancement of the mold industry.