Account
Inquiry
The buyer's customer is running a production line stamping out left side case boxes for EV battery housings, and they can't afford a single shot where the part fails the leak test at 0.5 bar—our mold's engineered to hold that tolerance across 1,000,000 cycles or more, basically until the aluminum starts to fatigue.
We run every mold we ship through a full 72-hour trial at the shop floor here in Chongqing, and we'll retest it in front of your QC team if you want; the automatic demoulding system means it's pretty much hands-off once it's dialed in, and we've had buyers push it to 1.2 million shots on similar gigacasting dies before they saw any wear.
clamping force is 32,000 KN, so you're looking at consistent cavity fill every cycle, and the mold hardness tests above HRC45 on the Rockwell scale—usually it sits around HRC47 or 48, giving or take a point—which is why the tool life projection hits that million-shot mark without needing a retouch.
Batch consistency is covered by our ISO9001 and CE certs, but honestly, the real test is whether your custoemr's part passes dimensional inspection after 500,000 shots; we keep a reserve sample form the first production batch for 12 months in case you need a retest on the orginal spec, and we'll share the COA for every heat of the aluminum alloy used.
It's not suited for low-volume prototyping work—the tool weighs 34 tons, so shippng alone runs north of $8,000 to most ports—but if you're cranking out 50 units or so per shift, teh cycle time sits at about 90 seconds once the die is up to temp, and we'll include the SDS and TDS with the mold documentation.
Our MOQ for a 34-ton, 32,000 KN mold like this is typically 1 unit, but we can discuss volume discounts for multiple molds. Since it's fully customized, we'll work with you on your specific needs.
Lead time is usually 8-12 weeks, depending on complexity and current production load. We'll give you a firm timeline after reviewing your design specs.
Yes, both ISO9001 and CE certifications are standard, and we provide the full documentation package with each mold. If you need additional third-party testing, we can arrange that too.
Yes, the mold life is rated for over 1 million shots with proper maintenance, thanks to the high-hardness steel and advanced megacasting technology. We'll include a recommended maintenance schedule to help you hit that.
We crate it in a heavy-duty wooden box with internal bracing and rust-proofing, then load it for container shipping. For a 34-ton mold, we'll coordinate with your freight forwarder to ensure safe handling.
