These Balls are mostly used for non-bearing applications. Their properties of ductility, good corrosion resistance in moisture and electricity conductivity find them allied applications in machines and components

Starting from the rigorous testing of the wire for all necessary parameters, balls are produced in specially designed machines called Headder, Flasher and Lapper. Apart from intermediate vigil at all operations, for all quality parameters, finished products are also tested with extremely sophisticated equipments to ensure right quality of DSP Balls.

 

 

 

 

 

 

 

Mechanical Properties
Brass

 
TYPE
JIS
FEATURE
HARDNESS
HB
TENSILE STRENGTH kg/mm2
SPECIFIC WEIGHT 
(gf/cm3)
C2700

Good corro. resistance in ambient air and sea water, unstable in acid and alkalis
75
45
8.53

C3604

Good corro. resistance in ambient air and sea water, unstable in acid and alkalis

75
45
8.53

 

 

 

 

 

TYPE

CHEMICAL COMPOSITION

JIS
Name
Cu
Zn
C2700
Brass
65
35
C3604
Brass
59
37

 

 

 

 

 

 

DSP-BALLS: PRODUCTION LINES OF PRECISION BALLS

Production lines for Precision Balls are stream-lined with optimum combinations of various processes. The process given below illustrate how the high Quality of Brass balls are achieved


Raw Material

Is thoroughly inspected for Physical & Chemicals properties .


Heading

Wire coils are cold forged into spherical blanks, for compact structure, in semi-automatic machines known as single stroke Headers.


Flashing / Filing

Die-marks on poles and equator of headed blanks are then removed by grinding them between hardened plates of special composition, known as Flashing / Filing.


Lapping

Balls are lapped for final parameters of size, sphericity , lot variation and to surface quality in a series of specially designed machines known as Lappers.


Cleaning

Balls are then prepared for macro inspection by thorough cleaning in a especially designed cleaning machine.


Macro Inspection

Whole production of DSP-BALLS goes through 100 % inspection by well trained inspectors, under suitable magnification and light, for all surface defects.


Super finishing

Balls passed through macro inspection goes under super finishing and all Specified parameters are maintained in required tolerances as per grade to be prepared .


Guarantee Test

 During production balls are inspected at every stage for fixed stage specifications, and the material is unloaded from the machines only on qualifying limits. Finally, during super finishing, parameters of geometry, lot variation and surface roughness etc. are re-ensured and detailed inspection report is prepared and supplied to the customer on demand.


Packing

They are then double packed in polythene bags, before being packed in Cardboard boxes and wooden cases. Labels carrying details of sizes, quality are properly pasted..


Cargo to Export

Balls so packed are ready for Export to customers.

                                                      

| Home | About us   | Contact us | HCHC Balls | HC Balls | Stainless Steel Balls | Copper Balls | Brass Balls
 |
Other Material Balls  | Guage Balls  | Carbide BallsQuality Policy  | Query Form | Disclaimer |