Custom Gear/Pinion For Building Hoist

Since the rack tooth profile is a straight line , so that each point on the tooth profile with the same pressure angle , and equal to the inclination angle of the tooth profile.
this angle is called pressure angle , standard value is 20 °.
either with an addendum line parallel with the same pitch on a straight line and modulus .
parallel to the top line and the tooth thickness of the tooth space width of the straight line is called equal dividing line ( neutral) .
it is calculated the size of the rack baseline .
Material: Stainless Steel brass iron aluminum
Sand and investment casting(precision casting)are all avalable
Software for drawing: PRO/E, Auto CAD, UG, CAD, PAF and Solidwork 2008 flow analysis
Further machining work: Turning and cutting, milling, grinding, drilling, reaming and threading
Surface finish process: Shot blast, chromate plating, power coated and anodizing.
OEM/ODM parts range: Auto parts, electronic parts, furniture parts, home appliance and other industrial uses
Process: CAD surface, matel processing, surface plating, QC testing and packaging
Made according to customers' drawing, sepecification or/ and samples
Castng capacity: 200 tons to 500tons/per month
Investment casting process: