Langdi Precision : Custom Die Components for Stamping Press Tools, Profile Grinding/Wire-Cut/EDM/CNC Milling/Turning/Machining Supplier langdi
Joined August 2024
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47 Photos and videos
11 Mar 2025
Materials for Metal Stamping Dies:
Tool Steels (e.g., D2, A2, SKD11):
Carbide Alloys (e.g., Tungsten Carbide):
Shock-Resistant Steels (e.g., S7, 5CrNiMo): avy-duty forming.
Powder Metallurgy Steels (e.g., ASP-23):
Pre-Hardened Steels (e.g., P20):
Aluminum-Bronze Alloys:
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5 Mar 2025
Precision Machined Components:
Unmatched Quality, Competitive Pricing, Exceptional Service
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20 Feb 2025
Stamping Die Manufacturing Process Overview
1) Design & Simulation
2) Material Preparation
3) Rough Machining
4) Heat Treatment
5) Precision Machining
6) Surface Finishing
7) Assembly
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18 Feb 2025
How do you achieve 0.001mm tolerances on mold components?
1. Advanced Machining Equipment
Aamda Profile Grinding Machining
Sodick W-Edm
2. Skilled Operators
15 years experiences for customer all of the world special in Japan.
3. Quality Assurance
Langdi passed ISO 9001 :2015
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17 Feb 2025
Plain surface grinding is a critical process in the production of precision parts, requiring careful attention to detail and adherence to best practices to achieve the desired results.
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12 Feb 2025
Happy Lantern Festival! May the warmth of family and the glow of lanterns fill your heart with love and joy. Enjoy the sweet tangyuan and the beautiful moments together!
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7 Feb 2025
Methods to Improve Mold Processing Accuracy in W-EDM Wire Cutting
1. Optimizing Process Parameters
2. Utilizing Advanced Machine Tools and Control Systems
3. Implementing Rigorous Inspection and Quality Control
4. Employing High-Quality Materials
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5 Nov 2024
In metal stamping molds, punches create holes while inserts enhance mold functionality. Their integration is crucial for precise shaping and efficient material usage, commonly seen in manufacturing automotive parts and electronic components.
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3 Nov 2024
Precision parts for metal stamping mold are crucial components in manufacturing, characterized by high accuracy and quality.
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1 Nov 2024
Halloween's Day
Pumpkin Lanterns: Carving pumpkins into lanterns is a Halloween tradition
Parades: Children dress up in various costumes and participate in parades
Trick-or-Treating: Children go to neighbors' houses to ask for candies, with a threat of mischief if refused
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31 Oct 2024
Importance
Optical grinding is vital for producing high-quality metal stamping molds, ensuring precise dimensions, smooth surfaces, and long-lasting performance.
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30 Oct 2024
Non-Standard Part for Stamp Mold
Types of Non-Standard Parts：Non-standard parts for metal stamping molds include various components such as screws, wear plates, layering mold components, and die casting parts. These parts can be customized according to specific requirements
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29 Oct 2024
About Insert for Metal Stamping Mold
Definition & Purpose
Inserts for metal stamping molds are components used in the mold-making process. They serve specific functions such as forming, cutting, or guiding the metal during stamping operations.
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28 Oct 2024
Stamping punches are essential tools in connector manufacturing, providing precision and efficiency in the stamping process. Proper maintenance and selection of punches ensure high-quality stamped connectors.
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25 Oct 2024
About Die Punch in Stamping Mold
Definition & Purpose
A die punch, in the context of stamping molds, refers to the male component used to create holes or indentations. It's designed to penetrate the material, shaping it as required.
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24 Oct 2024
Mold Base
Definition: Mold base refers to the foundational structure in mold making.
Base plate: Supports the entire mold structure.
Guide pins and bushings: Ensure proper alignment during mold opening and closing.
Ejector system: Facilitates the removal of the molded part.
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Mold and mold component retweeted
25 Mar 2021
Progressive stamping is a metalworking method that can encompass punching, coining, bending and several other ways of modifying metal raw material, combined with an automatic feeding system.
📱 instagram.com/allenkaratas?i…
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23 Oct 2024
Non-Standard Parts for Metal Stamping Mold
Definition and Application
Non-standard parts refer to components that do not conform to standard specifications. In metal stamping molds, these parts are often custom-made to meet specific design and functional requirements.
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22 Oct 2024
Die Insert in Metal Stamping Mold
Definition & Purpose
Die Insert: A replaceable component in metal stamping mold.
Purpose: Used to form specific shapes or features on metal parts.
Die inserts are crucial for achieving precise shapes and features in metal stamping
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