OEM Ground Surface Indicator Warning Road Safety Stainless Steel Directional Guidance Tactile Stud for Anti-Slip

• Customization: Available
• 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 9001:2008
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