one.How can I get the quotation?
Make sure you give us your drawing,amount,bodyweight and material of the merchandise.
2.If you will not have the drawing,can you make drawing for me? Indeed,we are CZPT to make the drawing of your sample duplicate
3.When can I get the sample and your major buy time? Sample time: 35-40 times soon after start to make mold. Buy time: 35-40 times,
the accurate time relies upon on item.
four.What is your payment strategy? Tooling:a hundred% T/T sophisticated Buy time:fifty% deposit,fifty%to be paid out ahead of shipment.
5.Which type of file structure you can read through? PDF, IGS, DWG, Step, MAX
6.What is your area therapy? Like: powder coating, sand blasting, painting, sharpening, acid pickling, anodizing, enamel, zinc plating, sizzling-dip galvanizing, chrome plating.
seven.What is your way of packing? Normally we CZPT merchandise in accordance to customers’ demands.
The performance of a worm gear transmission relies upon to a big extent on the helix angle of the worm. Multi-threaded worms and gears with higher helix angles have verified to be twenty five% to 50% far more effective than solitary-threaded worms. The sliding motion of the worm meshing with or meshing with the worm equipment benefits in significant friction and reduction of efficiency in comparison to other sorts of gears. Improve efficiency with hardened and ground worm change bronze worm gears.