Name: Semi-Automatic Vacuum Centrifugal Casting Machine Optimized for Shield Brooches
Brand: Yunding

Semi-Automatic Vacuum Centrifugal Casting Machine Optimized for Shield Brooches

MOQ： 1 piece

Price： $5300-$5600

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Thickness of mould	0-120mm
Packaging Details	Wooden box
Total power	1.5kW
Centrifugal speed	0-1800rpm
Supply Ability	10 pieces
Voltage	Can be customized
Mould diameter	9/12/14/16/18 inches
Vacuum pressure	0.7Pa
Payment Terms	T/T
Pressure regulator	1-7kg
Delivery Time	20-25 days
Frequency	50/60Hz
Model Number	YD-618A
Place of Origin	Guangdong, China
Brand Name	Yunding

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Thickness of mould

0-120mm

Packaging Details

Wooden box

Total power

1.5kW

Centrifugal speed

0-1800rpm

Supply Ability

10 pieces

Voltage

Can be customized

Mould diameter

9/12/14/16/18 inches

Vacuum pressure

0.7Pa

Payment Terms

T/T

Pressure regulator

1-7kg

Delivery Time

20-25 days

Frequency

50/60Hz

Model Number

YD-618A

Place of Origin

Guangdong, China

Brand Name

Yunding

Semi-Automatic Vacuum Centrifugal Casting Machine Optimized for Shield Brooches Clothing Accessories & Zinc Alloy Production

Why Zinc Alloy, and Why This Machine?

Zinc alloy is the backbone of the badge and fashion accessory industry — low melting point, excellent flowability, and beautiful plating adhesion. But casting it the wrong way still creates problems:

Porosity after plating — bubbles show up after nickel/gold plating, killing the order.
Short die life — inconsistent temperature control burns molds fast.
Flash & incomplete fill — fine badge borders and logo details don't reproduce cleanly.

Our vacuum centrifugal casting machine is engineered specifically for zinc alloy production, solving these issues at the root.

Key Advantages for Zinc Alloy Casting

表格

Advantage	What It Means for You
Vacuum degassing	Zero hidden bubbles → plating-ready surfaces, fewer rejects
Centrifugal pressure filling	Zinc alloy flows into every detail — crisp logos, sharp borders, fine relief
Stable temperature control	Protects alloy composition and extends die life → lower tooling cost
Semi-automatic cycle	Consistent results batch after batch, easy for operators to master
Low energy consumption	Zinc melts at low temperature → lower electricity bills per piece

Typical Applications

Shield brooches & insignia — clean outlines, enamel-ready
Corporate badges & logo pins — uniform branding for bulk orders
Clothing accessories — buttons, pendants, belt buckles, zipper pulls
Fashion jewelry & costume pieces — cost-effective base for plating
Commemorative medals & craft gifts — repeatable quality at scale

Material Compatibility

Zinc alloys (Zamak 3, Zamak 5, etc.)
Tin & lead-based alloys
Pewter
Also compatible with copper, brass, and silver for mixed production

Buyer Takeaway

Cast surface is smooth → ready for plating, enamel, or polishing directly
Lower scrap rate means higher profit per order
Easy operation = lower training cost
Compact design fits small workshops and medium production lines alike

Get the full spec sheet, pricing, and a live factory casting video — contact us today.