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Fused Ceramic Beads Black Temperature Resistance For V Process Casting
Fused Ceramic Beads Black Temperature Resistance For V Process Casting
Specifications
Brand Name :
TOVAC
Model Number :
80 mesh
Certification :
Quality Management System Certification
Place of Origin :
Shandong Zibo
MOQ :
100kg
Price :
10USD-100
Payment Terms :
T/T
Supply Ability :
Annual output of 3000t
Delivery Time :
7-10 working days
Packaging Details :
Fabric bag
Compatibility :
Compatible with various casting metals
Temperatureresistance :
High
Bindingagent :
Special resin or binder
Productname :
Auxiliary Materials for V-Process Casting
Color :
Black
Description
Effective Auxiliary Materials for VProcess Casting with fused ceramic beads and electrofused alumina sand ideal for vacuum sealed molding

In the V-process (Vacuum Sealed Molding) casting, fused ceramic beads (electrofused alumina sand) are an ideal and widely used dry powder molding material.

Advantages:
  1. Excellent Flowability (Core Advantage)

    Principle: The fused ceramic beads are spherical and have smooth surfaces.

    Effect: During sand filling in V-process molding, the spherical sand flows like water, easily filling deep cavities, internal corners, and complex geometries of the mold. It naturally compacts without bridging, greatly reducing manual compaction effort.

  2. Low Thermal Expansion to Prevent Defects

    Principle: The thermal expansion coefficient of fused ceramic beads is extremely low (approximately 1/10 of quartz sand).

    Effect: During molten metal pouring, the sand mold undergoes minimal volumetric change, effectively preventing casting defects such as sand expansion or deformation. This makes it especially suitable for high-precision castings.

  3. Good Permeability

    Principle: The uniform void distribution between spherical particles ensures consistent airflow.

    Effect: Combined with vacuum pumping, it efficiently evacuates gases from the mold cavity and vaporized gases from the plastic foam pattern, reducing defects such as porosity and pinholes.

  4. Environmental and Occupational Safety Benefits

    Principle: V-process sand handling generates large amounts of dust. Fused ceramic beads are synthetic, contain no free silica (silica dust), and generate less dust than quartz sand.

    Effect: Significantly improves workplace conditions and protects worker health.

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Fused Ceramic Beads Black Temperature Resistance For V Process Casting

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Product Detail
Brand Name :
TOVAC
Model Number :
80 mesh
Certification :
Quality Management System Certification
Place of Origin :
Shandong Zibo
MOQ :
100kg
Price :
10USD-100
Contact Supplier
Fused Ceramic Beads Black Temperature Resistance For V Process Casting

Zibo Tongpu Vacuum Equipment Co., Ltd.

Verified Supplier
1 Years
shandong, zibo
Since 2005
Business Type :
Manufacturer
Main Products :
EPC Casting Production Line, Lost Foam Casting Equipment, Vacuum Process Production Line
Total Annual :
8,000,000-10,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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