Products

DESCRIPTION

Basic Info

Model NO.	customized
Type	Ceramic Road Stud
Application	Road
Reflectors	Reflective Beads
Number of Reflective Surfaces	Single-Side
Certification	ASTM, RoHS
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
Roughness	Ra 1.6-Ra3.2
Quality Control	Professional Inspection, in-House QC
Weight	0.1kg up to 50kg
Lead Time	30-45 Days After Payment
Transport Package	Carton and Wooden Box
Specification	oem
Trademark	oem
Origin	Qingdao, China

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 9001:2008RoHS

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