Die Casting

CUSTOM DIE
CASTING SERVICES

From prototypes to high-volume production runs, RapidDirect’s die casting services have you covered. We work with aluminum, zinc, and magnesium, and handle everything from tooling to finishing.

✔ ISO 9001:2015 Certified    ✔ Lead time from 1 day
3D Printed Part

DIE CASTING PROCESSES

01
COLD CHAMBER DIE CASTING

Melts metal in a separate furnace before casting. Ideal for high melting point metals like aluminum. Produces engine parts, aircraft components.

Separate Furnace High Melting Point High Strength
02
HOT CHAMBER DIE CASTING

Connects melting furnace directly to the casting machine. Faster cycle times, reduced waste. Perfect for zinc and magnesium alloys.

Direct Injection Fast Cycles Low Melting Point
03
SEMI-SOLID DIE CASTING

Uses metal in a paste-like state. Reduces porosity and creates stronger parts with better surface finish. Great for aerospace.

Paste-state Metal Low Porosity High Quality

MANUFACTURING CAPABILITIES

Tolerance

High-precision die casted parts need secondary machining to meet tolerance requirements, achieving accuracy up to ±0.01mm

Min Wall Thickness

Aluminum alloy recommended 1.5mm, zinc alloy can go down to 0.8mm

Wall Thickness Ratio

Keep within 1:3 ratio to avoid uneven filling

Hole Diameter

Round holes smaller than 3mm diameter require secondary drilling due to high temps.

Draft Angle

Minimum 0.5° to avoid demolding difficulties

Max Die Life

Zinc: 1,000,000 cycles | Magnesium, Aluminum: 100,000 cycles

MOQs

500–1000 pieces

Lead Time

20–25 days. Specific timing varies based on mold type and product structure complexity

MATERIALS & FINISHES

We support standard materials used in die casting manufacturing and custom requests.

ALUMINUM

Lightweight, corrosion-resistant, good strength-to-weight ratio. Used for complex, thin-walled cast parts.

ADC10
A380
ADC12
Pure Aluminum
DM6
6063
MAGNESIUM

High strength, good machinability, and EMI shielding. Often used in electronics and handheld devices.

AZ91D
AM60B
AM50A
Steel H13
Strong at high heat. Tough and crack-resistant. Good for aluminum and magnesium.
Steel 8407
Handles heat changes well. Tougher than H13. Conducts heat better.
Steel 2344
Resists cracking from heat cycles. Easy to machine. European grade.
Streamlined Workflow

How to Order from MetaSource

Just 4 simple steps to get your manufacturing projects moving.

STEP 01
Send Your Requirement

Upload your inquiry with material grade, size, and quantity on the MetaSource platform.

STEP 02
Get Quotes Instantly

View multiple price options from trusted suppliers—compare rates, lead times & certifications.

STEP 03
Confirm & Place order

Select the best deal, confirm your order, and complete payment.

STEP 04
Receive at Your Doorstep

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