Heroceram

Name: Heroceram
Address: Building2, Zhenbao Industial Zone, Bao'an District, Shenzhen City, Guangdong, Shenzhen, CN
Telephone: +85298638772
Price range: $$

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Heroceram

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Our company has more than 20 years experience in precision machining of industrial ceramics. customized Exporting to North America & Europe.

Custom engineering ceramics since 2006 — alumina, zirconia, silicon nitride, SiC & tungsten carbide parts, machined to drawing. CNC machining, precision grinding and 100% inspection under ISO 9001. Send your drawing for a quote.

29/10/2026

Silicon nitride rollers, mid-grind. 🔧
Sintering gets the density. Grinding gets the tolerance — diamond wheel, flood coolant, small infeed, and a lot of patience, because ceramic chips instead of bending.
Si3N4 rollers earn their price where steel ones wear a flat spot into the product: high-speed guide lines, wafer handling, pump shafts. Around 40% the weight of steel, non-magnetic, and it shrugs off most cleaning chemistries.
Send a drawing and we will give you a real answer on tolerance and price. Small batches and prototypes welcome.

27/10/2026

🔍 Holding thin, fragile parts without scratching them?
Our 4-inch porous ceramic vacuum chuck uses a porous SiC working surface on an alumina base — vacuum distributes evenly across the whole face, so wafers, glass and optics stay flat and mark-free.
✅ Pore size options: 5 / 20 / 50 / 100 μm
✅ Precision ground, high flatness
✅ Wear & chemical resistant
✅ Custom sizes 2–12 inch, made to your drawings
✅ ISO 9001 factory, 20+ years ceramic machining
Send us your drawing — samples in 7–14 days.
🌐 heroceramic.com
📩 [email protected]

22/10/2026

🔍 Ever wondered how porous silicon carbide gets cut?
This black plate is porous SiC — a material that stands up to extreme heat and corrosion, but demands skill (and a diamond blade!) to machine.
In this clip, we're cutting it to size with continuous water cooling to protect the microstructure.
Why customers choose porous SiC:
🔥 High temperature resistance
🧪 Corrosion & wear resistance
💨 Controlled porosity for vacuum & filtration uses
We custom-machine porous SiC, alumina, zirconia, and more — from one prototype to production runs.
Got a challenging material or drawing? Drop it in the comments or send us a message! 👇

12/10/2026

One month ago we started posting straight from the factory floor. No showroom, no stock photos — just the machines, the parts, and the people running them.
Here's the recap:
• A real walk-through of our Shenzhen shop, from the CNC machining centers to the grinding lines.
• Parts from six material families — zirconia, alumina, silicon nitride, silicon carbide, aluminum nitride, and tungsten carbide wear parts.
• The quiet workhorses: seal rings, sleeves, rollers, pins and fixtures that keep production lines running without drama.
Your response told us something useful. You don't want pretty photos. You want the details — how parts are machined, how they're measured, and how a custom order moves from drawing to shipping box.
So that's next month: closer looks at specific machining and grinding steps, and the inspection bench where every part gets checked before it ships.
What do you want to see first? Drop it in the comments — we'll film it.

24/09/2026

Precision Surface Grinding of Silicon Nitride (Si₃N₄) Ceramic Components

Surface grinding is an important step in achieving the dimensional accuracy and flatness required for precision silicon nitride ceramic parts.

In this process, we focus on:

Precise thickness control
Flatness and parallelism
Smooth surface finish
Edge and hole quality
Minimizing chipping and surface damage

Si₃N₄ offers excellent wear resistance, high-temperature performance, mechanical strength and thermal shock resistance, making it suitable for demanding industrial applications.

We provide custom silicon nitride ceramic components according to drawings or samples, including precision grinding and CNC machining.

📩 Contact us for drawings, samples or technical requirements.

15/09/2026

Most suppliers will show you their showroom. We'd rather show you the floor. This is our factory in Shenzhen — where the alumina, zirconia, silicon nitride and silicon carbide parts we ship are machined, ground and inspected. What you're looking at:
• CNC machining centers and grinding equipment dedicated to engineering ceramics
• Workstations organized batch by batch, so every order stays traceable
• An ISO 9001 quality system that runs through every step — not just the certificate on the wall We work with buyers across North America and Europe who need custom ceramic components that actually hold tolerance. And we believe trust starts with seeing where the work happens. What would you like to see next — the machines, the inspection process, or how we pack parts for export? Tell us in the comments.

08/09/2026

Precision Zirconia Ceramic Components for Automated Equipment ⚙️

Precision positioning, guiding and insulating components play a critical role in automated and electronic manufacturing equipment.

Our custom Zirconia (ZrO₂) ceramic components are designed for demanding applications where precision, wear resistance and electrical insulation are essential.

✔ Custom shapes and dimensions per drawing
✔ High hardness and excellent wear resistance
✔ High toughness for improved durability
✔ Excellent electrical insulation
✔ Precision machining for positioning and guiding applications
✔ OEM & ODM custom manufacturing

Ideal for use in:

🔹 Automated assembly equipment
🔹 Precision positioning systems
🔹 Electronic manufacturing equipment
🔹 Semiconductor and inspection equipment
🔹 Industrial guiding and insulating mechanisms

With 20+ years of precision ceramic engineering experience, we support customers from DFM review and rapid sampling to stable batch production.

📩 Send us your drawing for a quick technical evaluation and quotation.
[email protected]

03/09/2026

https://www.heroceramic.com/How-to-Choose-a-Porous-Ceramic-Vacuum-Chuck-Material-Pore-Size-and-Vacuum-Requirements-id02888135.html

18/08/2026

Silicon carbide ceramic
Industial ceramic
CNC ceramic
ceramic machining

Address

Building2, Zhenbao Industial Zone, Bao'an District, Shenzhen City, Guangdong
Shenzhen

Telephone

+85298638772

Website

http://heroceram.en.alibaba.com/, https://www.heroceramic.com/

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