Capacitor Discharge Stud Welder (nail)

Technical advantages of CD Capacitor discharge stud welder(nail):
The Welding time is only 3-6 milliseconds can be stud welded to the thickness of only 0.3 mm thin plate, Not cause deformation, discoloration or burn, it also will not damage the paint or layer of coat of the workpiece back.

Use of premises:
The device is widely used in locomotives, automobile manufacturing, shipbuilding, chemical industry, electrical industry, instrumentation, kitchen utensils, metal containers, metal industries and has a higher economic efficiency. Mainly used for welding carbon steel, stainless steel, copper and copper alloys, aluminum and aluminum alloys, Without any welding and protective measures.

Product advantage:
Using capacitive energy storage element as to achieve the purpose of rapid weld stud, stud welding fastness to meet production needs, and has energy, saving materials, low labor intensity, high efficiency characteristics.






                 

Thread Rolling Machine Model YY28-80

   This model is widely praised for its rational price, easy maintenance and high quality. Besides axial and radial process, it is used to process regular and irregular bolt, through screw etc. with optional embossing roller. The through screw made with this machine in ZheJiang Standard parts base has been exported to US, Canada and Europe.

Specifications:

Pressure of Roller max	150KN	Rotary Speed of Main Shaft	36,47,60,78(r/min)
Working Dia	4-48mm	Feed Speed of Movable shaft	5mm/s
OD of Roller	120-170mm	Thread Length	(no limits)
BD of Roller	54mm	Main Power	4kw
Roller Width max	100mm	Hydraulic Power	2.2kw
Dip Angle of Main Shaft	±5°	Weight	1700kg
Center Distance of Main shaft	120-240mm	Size	1480×1330×1440mm

Thread Rolling Machine Model YY-630
   This model mainly is used for various types of precision outer thread rolling, including the common thread, trapezoidal thread and modulus thread, workpiece to circular shape, straightening, rolling wrinkles, light and rolling work, Adapt rolling of material: elongation and tensile strength than 10% less than 1000N/mm² of various carbon steel, alloy steel and non-ferrous metal. 

Specifications:

Pressure of Roller max.	630KN	Dip Angle of Main Shaft	±10°
Working Dia	120mm	Rotary speed of Main shaft	8,14,21,33(r/min)
OD of Roller	260mm	Rolling Power	15kw
Roller Dia max	220mm	Hydraulic Power	7.5kw
BD of Roller	100mm	Cooling Power	0.25kw
Roller Width max	200mm	Weight	3000kg
Center Distance of Main shaft	210-380mm	Size	2100*2270*2330mm

Thread rolling machine Model YY160

   This model is characterized by rational and solid structure, great active force, low noise, low failure rate, convenient adjustment, high precision in processing screw thread, and wide application. It can have roll finishing on various external threads including regular, trapezoidal and modulus screw threads, and have molding, barreling and knurling processes on workpieces. Driven by worm gear and worm, equipped with an automatic lubrication system, manual, pedal, semi-automatic and automatic controls, it is easy in operation, high in production efficiency and low in labor intensity. Equipped with corresponding thread roller, it can process regular and abnormal bolts of various specifications.

Specifications:

Pressure of Roller max.	160KN	Rotary Speed of Main Shaft	25,40,60,100(r/min)
Rolling Material Diameter	4-56mm	Thread Length	(no limits)
Rolling round aperture	54mm	Main Power	5.5kw
Rolling round of the max weidth	130mm	Hydraulic Power	2.2kw
Dip Angle of Main Shaft	±5°	Weight	1830kg
Center Distance of Main shaft	120-240mm	Size	1450×1520×1430mm

Pictures for machine:

Training and Installation :
1. We offer installation service local in paid, reasonable charge. 
2. QT test is welcome and professional.
3. manual and using guide is optional if no visiting and no installation. 


Certification and after service:
1. Match the technology standard, ISO producing certification 
2. CE certification 
3. 12 months warranty since the delivery. Board. 

Our advantages:
1. Short delivery period. 
2. Effective communication 
3. Interface customized. 

Thread Rolling Machine

Thread Rolling Machine, Rebar Thread Rolling Machine,Two-Die Thread Rolling Machine,Solid Bar Thread Rolling Machine

YingYee Machinery and Technology Service Co.,Ltd , https://www.yingyee.cn