US$0.53
5,000-19,999 Pieces
Basic Info.
Reflectors
Reflective Beads
Number of Reflective Surfaces
Single-Side
Material
304, 316, 316L, Brass and Aluminum
Surface
Satin, Plating, Mirror
Process
Lost Wax Casting, Investment Casting
Material Control
Spectrum Analysis
Metal Die
Creased by CNC Machine Tools
Pattern
Refractory Material, Wax
Mold
Silical Sol Zircon Sand Mixed Refractory Powder
Refractory Material
Repeat 4-7 Times to Create a Suitable Shell
Casting Tolerance
CT4-CT7
CNC
Drilling, Tapping, Milling, Thread
Quality Control
Professional Inspection, in-House QC
Lead Time
30-45 Days After Payment
Transport Package
Carton and Wooden Box
Product Description
Non-standard and standard tactile stud, anti-slip stud, road safety stud---Lost Wax Casting Process:Customized and standard road safety stud
SGS and TUV
ISO 9001:2008
RoHS Investment casting has since spread to many commercial and industrial applications where complexity, precision and excellent as-cast surface finishes are required. This can be an extremely efficient process as less machining is required, which saves labour costs, and less alloy is wasted in this process compared to other casting options as less material is used in the sprues and runners. It is also an extremely versatile process, able to cast most ferrous and non-ferrous metals and alloys, including Aluminium, Bronze, Magnesium, Carbon Steel and Stainless Steel. Inspection process:
CMM, X-ray, Spectrum Analysis
Material | stainless steel, brass, aluminum |
Surface | satin, mirror, PVD, plating |
Size | outer diameter: 35mm, top diameter: 25mm, thickness: 4.5mm |
OEM | customized and standard |
Process | lost wax casting |
Function | Anti-slip and provide protection for the blind and disabled |
Certificate | SGS and TUV, ISO 9001, RoHS |
Packing | 600pcs/ctn |
Used | Airport, subway station, public places, hotel and so on |