High-precision PU shoe mold finished product with smooth surface

JG PU Shoe Mold

5-Axis CNC Precision Molds

5-axis CNC machining delivers mirror-smooth surfaces and 0.02mmtolerance that cast aluminum simply cannot match.Built for factories thatrefuse to compromise on quality.

±0.02mm

Tolerance Precision

Ra 0.4μm

Surface Roughness

5-Axis

CNC Machining


50+

Countries Served


ABOUT CNC EQMENT

We're specialized in manufacturing all kings of extremely complicated shoe moulds,winoh is designed through computer2D. 3D Software and adopt DMU 50 evolution 5shaft linkage process center and CNC3shaft process center with once tool assemblingto complete high-precision five-sides process flexibly and make bottom part, mouldring and lasts in conformity.

JG PU shoe mold collection showing 5-axis CNC machined aluminum molds for polyurethane footwear production

Shoes Mould Production Process

After the Mould is carried out CNC processed finishi It wilbe completed through electric grinding rine arrangement,electricpolishing, erosive desingn, computer lettering, shoe lastcoordination, and surfacetechnology treatment.

Three-pouring PU sole mold for multi-density shoe sole manufacturing

Direct Attach Mold for Slippers

PU insole mold set for polyurethane comfort insole manufacturing

PU Sole Molds

PU insole mold set for polyurethane comfort insole manufacturing

PU 2 Colors Mold

PU insole mold set for polyurethane comfort insole manufacturing

PU Shoe Mold

Three-pouring PU sole mold for multi-density shoe sole manufacturing

PU Insole Mold

Three-pouring PU sole mold for multi-density shoe sole manufacturing

Vacuum Duction Direct Attach Mold

Three-pouring PU sole mold for multi-density shoe sole manufacturing

Vacuum Duction Direct Attach Mold

Three-pouring PU sole mold for multi-density shoe sole manufacturing

Vacuum Suction Mold

4 Reasons Our CNC Molds
Win Where It Matters

5-axis CNC machining isn't just a process — it's a precision standard that cast aluminum can't reach.

Extreme Precision

5-axis simultaneous machining reaches every contour without repositioning, eliminating accumulation errors found in cast molds.

Tolerance: ±0.02mm


Mirror-Smooth Surface

Direct CNC finish requires no hand-polishing, giving you consistent surface quality batch after batch — no human error.

Ra 0.4μm Surface Finish

Fast Turnaround

No casting, no cooling, no porosity delays. CNC machining goes from CAD file to finished mold 40% faster than cast aluminum.

Lead time: 5–10 days

Complex Geometry

Undercuts, fine textures, intricate logos — 5-axis handles geometry that casting distorts or requires costly post-machining to fix.

5-axis simultaneous motion

Why CNC?

CNC Machined vs Cast Aluminum Molds

A direct comparison on every factor that affects your production quality and cost.

Head-to-Head

Comparison table: CNC machined aluminum molds vs cast aluminum molds showing precision, surface quality, and production advantages

Molds for Every Shoe Type

From lightweight sports shoes to heavy-duty safety footwear — our CNC molds handle them all.

Applications

Contact us

Contact us

Contact us

One Stop Shoes Machine Manufacturing

Contact us

Whatsapp:+86 138 0685 6387

Tel:0086-577-65173333

E-mail:sales@jinguangpu.com

Add:Yangdi industrial,Xincheng Town,Ruian City,Zhejiang



© RUIAN JINGUANG POLYURETHANE EOUIPMENT CO.LTD

One Stop Shoes Machine Manufacturing

Contact us

Whatsapp:+86 138 0685 6387

Tel:0086-577-65173333

E-mail:sales@jinguangpu.com

Add:Yangdi industrial,Xincheng Town,Ruian City,Zhejiang



© RUIAN JINGUANG POLYURETHANE EOUIPMENT CO.LTD

One Stop Shoes Machine Manufacturing

Contact us

Whatsapp:+86 138 0685 6387

Tel:0086-577-65173333

E-mail:sales@jinguangpu.com

Add:Yangdi industrial,Xincheng Town,Ruian City,Zhejiang



© RUIAN JINGUANG POLYURETHANE EOUIPMENT CO.LTD