Product Description

• Customized Stainless Steel/Carbon Steel/steel Lost Wax Casting/precision casting steel connector/pipe fitting/base/gear/cap/washer/bracket/flange/coupling
   
• Material:
   
  

  Stainless Steel:	JIS SCS1, SCS2, SCS13, SCS13L, SCS14, SCS14L/ DIN G-X7Cr13, G-X20Cr14, G-X6CrNi18 9, G-X6CrNiMo18 10, 1.3955, 1.4308, 1.4408, 1.4581 / ASTM/AISI CA-15, CA-40, CF-3/304L, CF-3M/316L, CF-8/304, CF-8M/316, etc
  Carbon Steel:	JIS SC450, SCC5 / DIN GS-45, GS-60 / ASTM WCB, 450-240, 80-40, etc
  Alloy Steel:	JIS SCW480, SCSiMn2, SCCrMn3 / DIN GS-20Mn5, GS-37MnSi5, GS-34CrMo4, etc
  Heat Resistance Steel:	JIS SCH13, SCH21, SCH24/ DIN G-X15CrNiSi25 20 1.4840,G-X45CrNiSi35 25 1.4857 / ASTM HN, HK30, HK, HK40, HHM HP, HT
  Bronze or Copper:	JIS BC6, ALBC6, etc
  Other materials	Carbon Steel, Alloy Steel, Hight Manganese Steel, Tool steel, Heat-resistant Steel,  Al-Si Alloy, etc also available according to customer’s request.

• Required documents for offer to be provided by customer:

  Drawings with formats of IGS (3D), DWG or DXF (Auto CAD 2D), PDF, JPG
  Standard of material (Preferable to provide Element Percentage of C, Si, Mn, P, S, etc and Physical/Machanical Properties of the material)
  Technical requirements
  Unit Weight of Rough Casting
  Production technology: Lost-wax casting/investment casting
   

• Main production equipment:

  Vertical wax-injectors
  Sand glueing tanks
  Wax-evaporator
  Intermediate frequency electrical induction furnaces
  Spectrum analyzer
  Shot blast machines
  Heat treatment furnaces
  Heat treatment water tank
  Acid solution and water cleaning tank
  Buffing / polishing machines / Electrical polishing
   

• Unit weight: 1.2g~80,000g per piece
   
• Other details:

  Taper hole, deep hole, bent hole D>Ø2mm    L=1D
  Minimum outside radius R0.3mm, minimum inside radius R0.5mm
  Minimum thickness of 1.5mm, some parts with minimum thickness of 0.8mm
   

• Tolerance of dimension for cast:
   
  

  Dimension Range (mm)	Common Tolerance	Special Tolerance
  < 25	+/- 0.25 mm	+/- 0.13 mm
  25 ~ 50	+/- 0.40 mm	+/- 0.25 mm
  50 ~ 100	+/- 0.80 mm	+/- 0.50 mm
  > 100	+/- 1 %	+/- 0.5 %

   

• Minimum order: No limit
• Delivery: Within 30 working days after signing of contract and confirmation of samples by client
   
• Technological process:

   

• Workshop:

   

• Some Products:

   

• Testing equipments:

   

• Shipments:

   

• Company information:

   

• Certifications:

Comparing Performance of Gear Couplings with Other Types of Couplings

Gear couplings offer several advantages and unique features compared to other types of couplings, which contribute to their overall performance:

• High Torque Capacity: Gear couplings have a high torque capacity, making them suitable for heavy-duty and high-power applications. They can transmit torque efficiently without compromising the integrity of the coupling.
• Misalignment Tolerance: Gear couplings can accommodate a certain degree of misalignment, including angular, parallel, and axial misalignment, providing flexibility in various mechanical systems.
• Compact Design: Gear couplings have a compact design, allowing them to fit into tight spaces while transmitting substantial power.
• Durable and Long-lasting: Gear couplings are known for their durability and long service life, even in demanding operating conditions. Proper maintenance and lubrication can extend their lifespan further.
• High-Speed Capability: Gear couplings are suitable for high-speed applications, making them ideal for use in various industrial machinery.
• Low Maintenance: Once installed correctly and provided with adequate maintenance, gear couplings are relatively low maintenance compared to other couplings.
• Wide Range of Sizes: Gear couplings are available in various sizes, allowing users to select the appropriate coupling for their specific application.

However, gear couplings may have some limitations. For instance, they are not entirely backlash-free, meaning they may exhibit a small amount of rotational play between the gears. In some cases, this can lead to vibration or noise in the system. Additionally, gear couplings may not be suitable for applications with extreme misalignment or in environments with high levels of shock or impact loads.

When choosing a coupling, it is essential to consider the specific requirements of the application and weigh the advantages and disadvantages of gear couplings against other types of couplings, such as elastomeric, grid, or disc couplings. Each type of coupling has its strengths and weaknesses, and the best choice depends on the unique needs of the mechanical system.

editor by CX 2023-10-23