Chat online
Automatic Abrator ,CE&ISO approved, Q69 Series Steel Pretreatment Line With Shot Blasting Made In China
Q311 Rolling drum shot blasting cleaning machine series
hook type shot blasting machine
High quality Similar laser high-energy pulse precision cold welding machine
Similar laser high-energy pulse precision cold repairing technology is a new type of metal spare parts surface repair technology whose repair effects are similar to that of laser welding. Its principle is, by using continuous high-energy electrical pulse, generate instant electrical arc between the electrode and the work piece, so that to rapidly melt the repairing materials with the work piece and achieve metallurgical bond, Generation of each arc is composed of three process, including arc starting, arc maintaining and arc extinguishing, the duration time is only tens of milliseconds, while there is an interval from few seconds to tens of seconds between arcs
Repair schematic diagram
Diagram about working process of heat source (arc)
Metallographic diagram of cladding cross section （200×）
Metallographic diagram of cladding cross section （200×）
Crankshaft repaired through manual operation
A Samples used to conduct cold repairing test in an automatic way
B Samples used to conduct cold repairing test in an automatic way
Jar Hing Products Corporation Limited
Jar Hing Products is a professional industrial supplier which offer equipments and parts service oriented for whom required precision casting equipments and parts particularly used in automotive ,construction,medical ,food industry,electric and recycle energy sectors etc with an experience of 11 years.
Jar Hing Products provide following products and services:
1.Precision casting equipments:melting furnace,injection machine,hanger shot blasting machine, table shot blasting machine, cutting machine,dewaxing machine,Manipulator for shell making,slurry machine,Evaporator,grinding machine,Sand spreading machine.water chiller,Dehumidifier,Roasting furnace,etc.
2.Precision casting raw material: mullite sand,colloidal silica,grinding belt, pattern wax,Stainless steel ball,wax cleaning liquid,wetting agent.anti foam agent,Slag Removal,etc.
3.Precision casting Parts:casting, pipe fittings, valves,fasteners, and CNC machining hardware, with mainly stainless steel,brass ,copper ,Aluminum material.