Custom Micro Metal Gear Small Module Gears

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Product Overview

Description


Custom Micro Metal Gear Small Module Gears


 



Product Description


Spur gears are widely accepted as the most efficient type of gearing solution, when the application of transmitting power and uniform rotary motion from one parallel shaft to another is required. Determined by the center distance, spur gears create a steady functioning speed drive. This drive speed can be decreased or increased by the variable number of teeth that exist in the driving gear.


 


Several of our custom spur gears have been used in gear train applications - where multiple gears are required to have the same pressure angle and diameter pitch. They are available in plastic, non-metallic, brass, steel and cast iron. In addition ,these parts are manufactured many style types: plain, web, web with lightening holes, and web with spokes. Many are available with or without hubs.


 


Spur Gear 3


 


Spur & Internal Gear.jpg


 


FR-M2T22 Pinion


 


RC Car Gears.jpg


 





Our Services


 

























Gear Types

spur gear, helical gear, internal spur gear, ring gear, straight/spiral bevel gear, hypoid gear,


crown wheel & pinion, gear shaft, worm gear & worm shaft, spline shaft & bushing, etc.


Gear Material

Steel: C45, 40Cr <AISI/SAE 5140>, 42CrMo <AISI 4140/4142>, 20CrMnTi, 20CrNiMo <AISI/SAE 8620>, ect. 


Aluminum Alloy: 2024, 7075, etc. <we advise these instead of 6061/6063>


Brass, Bronze, Aluminum Bronze, etc.


POM Plastic, MC901 Nylon, etc.


Processing

blank turning


tooth hobbing, broaching, milling, shaping, etc.


bore honing


tooth shaving, tooth grinding


Heat Treating

tooth induction quenching, vacuum quenching, etc. for 45-50HRC;


carburizing for 56-62 HRC;


nitriding, carbon-nitriding for gears required abrision resistant;


ApplicationAutomotive, Agricultural, Electronic, Industrial, Medical, Defense, Off-highway, ect.

 


company-info.jpg 





Packaging & Shipping


 All gears are packaged for safe shipping and convenient storage. Gears are carefully packaged using the most appropriate materials and method for the gear type.


 


We'd like to work with your forwarder to ship the products to you. We also work with experienced forwarders to shipping the products to client all over the world. Iyou don't have any forwarder to do the shipping, please let us know the most convenient port for you, then we can arrange the shipment for you.


 


Packing 





Company Information


Longsum Company has continued to build a solid reputation for quality, service and reliability. From the very beginning, Longsum has provided high precision spur, helical and bevel gears that meet the rapidly changing and demanding requirements of the gear industry.


 


Longsum's primary goal is to ensure customer satisfaction by improving the manufacturing process, eliminating waste, and delivering a quality product on time at a competitive price.


 


To achieve those objectives, Longsum has embraced the continuous improvement philosophy while implementing the most advanced technology available for the machining, heat treatment and inspection of our products. We are an verified supplier on Alibaba and have consistently received vendor awards for both quality and on-time delivery. Longsum takes great pride in its history of steady growth and its record for maintaining long-lasting customer relations.


 


workshop


 





FAQ


Q: Do you make customized products based on our design/drawings?


A: YES, we are a professional supplier of gear & shaft components, gear rack & pinion, our experienced engineering team will evaluate the drawings and advise the suitable fabricating process.


 


Q: Whether some samples can be provided?
A: YES, We are happy to make samples for testing on prototype device, and assure the quality standard, We'll charge sampling freight, it'll be refunded while the mass production accummulate to a certain amount.


 


Q: What is the MOQ?


A: Based on the drawings, trial orders will be accepted.


 


Q: How to deal with the parts received when they are found to be in poor quality? 
A: We have equipments for dimensional inspection, gear measurement center to inspect the tooth accuracy. The parts will be inspected by hand and certain equipmrnts. If there got flaws on the shipments from us, we'll send new parts or offer discount in the following orders.  BESIDES, we suggest to start the Order via Trade Assurance for buyer's benifit.


 


Machining-Engineer-Page




 


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