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GV MOLD is a leading solution expert , certified by ISO 9001:2015 & ISO 14001: 2015, specialized in producing and customizing plastic prototype and part manufacturing over 30 years.

15/10/2026

"
What Makes a Good DFM? 6 Things We Check Before Mold Design

Before we design an injection mold, we first look carefully at the product.

A DFM review may focus on:

✓ Wall thickness
✓ Draft angles
✓ Undercuts
✓ Parting line
✓ Gate location
✓ Ejection strategy

Why do these details matter?

Because a decision made during product review can affect the mold structure, tooling process, part quality and production later.

Finding potential problems early usually gives the engineering team more room to make adjustments before the mold is built.

Good DFM starts with asking the right questions early.

"

13/10/2026

"Mold Steel Selection: NAK80, 718, S136 & 1.2344 — Which One Is Right for Your Project?

NAK80, 718, S136 or 1.2344?

Which mold steel should you choose?

The answer depends on the application.

🔹 NAK80 — good machinability and suitable for molds requiring good surface quality.
🔹 718 — a widely used option for general mold applications and good machinability.
🔹 S136 — stainless steel often considered when corrosion resistance and surface requirements are important.
🔹 1.2344 — suitable for demanding molding conditions where toughness and thermal resistance matter.

Steel selection can depend on:

✓ Production volume
✓ Plastic material
✓ Surface finish
✓ Corrosion resistance
✓ Expected mold life
✓ Project requirements

The right mold steel is not necessarily the most expensive one.

It is the one that matches the actual job.

#12344 "

11/10/2026

"What Does a Quality Check Look Like Before a Mold Leaves Our Factory?

A mold is not ready just because machining is finished.

Before delivery, the team may check:
✓ Dimensions
✓ Assembly & fit
✓ Mold movement
✓ Appearance & workmanship
✓ Trial results
✓ Project documents

Different projects may require different inspection points, but the goal is the same: a mold ready for production.

"

09/10/2026

"How Can You Reduce Injection Mold Lead Time Without Sacrificing Quality?

Need a mold faster?
The answer is not simply “work faster.”

Better planning can reduce unnecessary waiting and rework:
✓ Early DFM
✓ Faster design decisions
✓ Parallel production planning
✓ Trial preparation in advance
✓ Clear project tracking

Good lead-time management is about coordination — while keeping quality requirements in place.

"

07/10/2026

"Why Do Injection-Molded Parts Warp? 5 Factors Engineers Should Check

A part comes out of the mold — but it is bent or twisted.
What happened?

Warpage can be influenced by:
✓ Part design
✓ Material shrinkage
✓ Wall thickness
✓ Cooling balance
✓ Injection molding conditions

The important point: warpage is often a combination of factors, not a single machine setting.

Good troubleshooting starts with finding the root cause.

"

05/10/2026

"From Customer Drawing to Finished Mold: What Happens Behind the Scenes?

What happens after a customer sends us a product drawing?

More than just making a mold.

📐 Product Review & DFM
💻 Mold Design
⚙️ CNC / EDM Machining
🔧 Mold Assembly
🧪 Mold Trial & Optimization
🔍 Inspection
📦 Final Delivery

Every step is connected. Engineering, machining, assembly and quality teams need to stay aligned from start to finish.

From drawing to production-ready mold — here is what happens behind the scenes at GV MOLD.

"

03/10/2026

"A Mold Is More Than Steel: What Really Determines Its Quality?

A good mold is more than a block of steel.

Its performance depends on design, steel selection, machining precision, cooling, assembly and testing.

The goal is not simply to make a mold — it is to make a mold that performs reliably in production.

"

02/10/2026

Happy National Day of China!

Today we celebrate China’s National Day and the progress of its manufacturing industry.

At GV MOLD, we are proud to contribute to Chinese manufacturing through moldmaking, engineering and injection molding.

From China to customers around the world, we keep building, improving and moving forward together.

Happy National Day! 🇨🇳

30/09/2026

Wrapping Up September: The Harvest of Hard Work and Trust

Happy end of September from the GV MOLD family! 🍂 As we wrap up the month, we’ve been reflecting on what “harvest” means to us.

For us, a successful month isn’t just about the number of molds shipped out the door; it’s about the trust we’ve built with every micron of precision. September was our “Quality Month,” and our team worked tirelessly—running late-night CNC cycles, polishing A-surfaces to perfection, and running exhaustive QC checks. Why? Because we know that when we deliver flawless quality, we harvest something much more valuable: your absolute trust. 🤝

Thank you to our amazing team for their dedication, and to our global clients for believing in GV MOLD. Here’s to a fantastic October! What was your biggest “harvest” or win this month? Share it with us below! 👇

"

28/09/2026

A Perfect Mold, A Perfect Moon: Happy Mid-Autumn Festival! 🌕

The Mid-Autumn Festival reminds us that true beauty lies in harmony and completeness. Just as the moon reaches its perfect, round shape, the GV MOLD team works tirelessly to ensure every mold we build is “complete”—flawless in design, perfect in ex*****on, and ready for millions of cycles.

We believe that when quality is right, everything falls into place, just like family and friends gathering together to share mooncakes. 🥮✨ We wish our global partners and their families a joyful, reunion-filled Mid-Autumn Festival! May your business be as prosperous as the bright autumn moon. How are you celebrating the holiday this year? Let us know below! 👇

"

Address

No. 102, Building 21, Chuangye Industrial Area, Shapuwei Community, Songgang Town Bao'an District
Shenzhen
518105

Website

http://www.gv-mold.com/, https://www.linkedin.com/company/gvmold/

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