Helical gear rack is different from spur gear rack. The teeth of helical gear rack are twisted along a helical path in the axial direction. The tooth strength in the axial direction is improved because of the elongated helical wrap-around tooth base support, and the contact ratio is significantly increased because of the axial tooth overlap. So helical gear rack have greater load-carrying capacity.
|Model Number||M1,M1.5,M2,M2.5,M3,M4,M5,M8,M12 and etc.|
|Material||Brass, C45 steel,Stainless steel,Copper,POM,Aluminum,Alloy and so on|
|Surface treatment||Zinc plated, Nickel plated, Passivation, Oxidation, Anodization, Geomet, Dacromet, Black Oxide, Phosphatizing, Powder Coating and Electrophoresis|
|Standard||ISO, DIN, ANSI, JIS, BS and Non-standard.|
|Teeth treatment||Hardened,Milled or Ground|
|Finish||shot/sand blast, heat treatment, annealing, tempering, polishing, anodizing, zinc-plated|
|Items packing||Plastic bag+Cartons Or Wooden Packing|
|Payment terms||T/T, L/C|
|Production lead time||20 business days for sample ,25 days for the bulk|
|Samples||Sample price range from $2 to $100. sample express request pay by clients|
|Application||1. Automatic controlling machine 2. Semi-conductor industry 3. General industry machinery 4. Medical equipment 5. Solar energy equipment 6. Machine tool 7. Parking system 8. High-speed rail and aviation transportation equipment, etc.|
MINGHUA gear rack mechanical is well experienced in customizing all kinds of spur gear racks and helical gear racks, like alloy steel helical gear rack, stainless steel helical gear rack, metal helical gear rack, helical gear and rack. Even the Nylon helical gear rack and the plastic helical gear rack and pinion can also be manufactured in our shop. We are glad to provide professional service of gear rack manufacturing. Please contact with us with custom drawings.