Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Senlan Precision Parts Co.,Ltd.

Senlan Precision Parts Co.,Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Mold Cavities>
  3. Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling
China Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling
China Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling

  1. China Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling
  2. China Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling
  3. China Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling
  4. China Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling
  5. China Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling
  6. China Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling

Precision 1.2083 Mold Core Insert Block for Injection Mold Tooling

  1. MOQ： 1Pcs
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 20000Pcs/Week
Delivery Time 5-20 Days
Packaging Details Coated with Anticorrosive Oil, Packed in Carton Box
Hardness HRC58
Accuracy +/-0.005mm
Surface Treatment Polished, Tin, Ticn, Crn, Dlc
Product Name Mold Core Plate
Quality High Quality
Shaping Mode Plastic Die Mould
Product Material Stainless Steel
Product Plastic Injection Mold
Standard JIS, DIN, En, ASTM, AISI
Design Software Autocad, Autocad/Ug/Solidworks, CAD
Size Customize
Color Black
Feature Durable
Usage Insulin Syrings Plastic Parts
Brand Name SENLAN
Model Number MC-013
Certification ISO 9000
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China Precision Multi-Cavity Pipette Tips Mold Insert for Medical Injection Mold

    Precision Multi-Cavity Pipette Tips Mold Insert for Medical Injection Mold

    Chat online Now
  2. China 16-Cavity Precision Mold Cavity Insert for Injection Mold Tooling

    16-Cavity Precision Mold Cavity Insert for Injection Mold Tooling

    Chat online Now
  3. China Anodizing High Precision Injection Mould Parts Mold Core For Medical

    Anodizing High Precision Injection Mould Parts Mold Core For Medical

    Chat online Now
  4. China SS420 Mold Steel Cavity Insert Block for Packaging Plastic Injection Molds

    SS420 Mold Steel Cavity Insert Block for Packaging Plastic Injection Molds

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 20000Pcs/Week
Delivery Time 5-20 Days Packaging Details Coated with Anticorrosive Oil, Packed in Carton Box
Hardness HRC58 Accuracy +/-0.005mm
Surface Treatment Polished, Tin, Ticn, Crn, Dlc Product Name Mold Core Plate
Quality High Quality Shaping Mode Plastic Die Mould
Product Material Stainless Steel Product Plastic Injection Mold
Standard JIS, DIN, En, ASTM, AISI Design Software Autocad, Autocad/Ug/Solidworks, CAD
Size Customize Color Black
Feature Durable Usage Insulin Syrings Plastic Parts
Brand Name SENLAN Model Number MC-013
Certification ISO 9000 Place of Origin China
High Light Die Steel Mold Core Plate ，Hasco Standard Mold Core Plate ，4 Cavity Mold Core Plate
Precision 1.2083 Mold Core Insert Block
High-precision mold component designed for plastic injection mold tooling used in packaging and medical plastic production. This core insert forms the internal geometry of molded plastic parts while ensuring dimensional accuracy and consistent production performance.
Product Overview
Manufactured from 1.2083 stainless mold steel (DIN standard), this insert offers excellent corrosion resistance, high hardness after heat treatment, and superior polishability. These properties make it particularly suitable for molds used in medical consumables, cosmetic packaging, and high-hygiene plastic components.
The multi-cavity structure allows the mold to produce multiple parts in each injection cycle, improving manufacturing efficiency while maintaining uniform product quality.
Product Description
A mold core insert block is a modular mold component installed inside the core side of a plastic injection mold. It is responsible for forming the internal shape, holes, and functional structures of molded plastic parts.
Instead of machining the entire mold core plate from one piece of steel, many molds adopt replaceable insert blocks. This modular structure offers several operational advantages:
  • Simplified mold maintenance
  • Faster replacement of worn cavities
  • Reduced mold repair costs
  • Improved machining precision for complex geometries
Key Features
  • Manufactured from 1.2083 stainless mold steel
  • Precision multi-cavity mold insert design
  • Suitable for plastic injection mold tooling
  • High corrosion resistance for hygienic production environments
  • Excellent surface finish capability for precision molding
  • Replaceable insert structure for easy mold maintenance
  • Machining tolerance up to ± 0.005 mm
Applications
Plastic Packaging Products
Used in molds producing packaging components such as caps, lids, and cosmetic containers.
Medical Consumables
Applicable in molds producing medical disposable plastic parts, including laboratory accessories and small medical components.
Cosmetic Packaging
Suitable for molds manufacturing cosmetic lids, small containers, and personal care packaging components.
Consumer Plastic Products
Used for producing precision plastic parts for daily-use consumer products.
Multi-Cavity Injection Molds
Designed for molds that require high production efficiency and consistent cavity performance.
Precision & Manufacturing Capabilities
Manufacturing precision mold inserts requires advanced machining technology and strict dimensional control.
Our capabilities include:
  • High-precision CNC milling and machining
  • Precision grinding and cavity finishing
  • Advanced runner and cavity channel machining
  • High-quality surface polishing
  • Professional heat treatment processes
  • Comprehensive dimensional inspection
Our machining capability allows precision tolerances up to ± 0.005 mm, ensuring accurate cavity alignment and reliable mold performance.
Why High-Quality Mold Core Inserts Matter
Consistent Product Quality
Precision core inserts ensure uniform cavity geometry, resulting in consistent molded part dimensions and surface quality.
Improved Mold Durability
High-grade mold steels such as 1.2083 provide excellent wear resistance and corrosion protection, extending mold life.
Efficient Mold Maintenance
Modular insert structures allow worn inserts to be replaced without rebuilding the entire mold.
Higher Production Efficiency
Multi-cavity insert designs allow molds to produce multiple parts per injection cycle, improving productivity.
Flexible Mold Design
Insert-based mold construction allows easier modifications when product designs change.
What We Need for Quotation
To provide an accurate quotation for custom mold core insert blocks, please provide:
  • Product 2D drawings or 3D CAD files
  • Insert dimensions
  • Number of cavities required
  • Plastic material used for molding
  • Surface finishing requirements
  • Expected mold life
  • Quantity required
Our engineering team will review your design and recommend the most suitable manufacturing solution.
Frequently Asked Questions
What is a mold core insert?
A mold core insert is a removable mold component used to form the internal features of plastic parts inside an injection mold.
Why is 1.2083 steel used for mold inserts?
1.2083 stainless mold steel offers excellent corrosion resistance, wear resistance, and polishability, making it suitable for precision injection molds.
Can mold core inserts be customized?
Yes. Core insert blocks can be fully customized according to product drawings, cavity layout, and mold design requirements.
What tolerance can be achieved?
Our manufacturing capability allows machining accuracy up to ± 0.005 mm.
Which industries use injection mold inserts?
Industries include plastic packaging, medical consumables, cosmetics packaging, and consumer plastic manufacturing.
Contact Us
Need precision mold core inserts for your injection mold design?
Send us your technical drawings or CAD files, and our engineering team will provide the best manufacturing solution.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2006

  • Total Annual:

    2000000-2500000

  • Employee Number:

    >100

  • Ecer Certification：

    Verified Supplier

.gtr-container-senlan789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; max-width: 100%; box-sizing: border-box; } .gtr-container-senlan789 .gtr-main-title { ... .gtr-container-senlan789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; max-width: 100%; box-sizing: border-box; } .gtr-container-senlan789 .gtr-main-title { ...

+ Read More

Get in touch with us

  • Reach Us
  • Senlan Precision Parts Co.,Ltd.
  • NO.27,ShangLang Road,XiaBian District,Chang'an town, Dongguan China
  • https://www.precision-mouldparts.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.