Bottom Bracket Shell For Bike
Description
Technical Parameters
| Quick Detail |
CNC Machining or Not: | CNC Machining |
Type: | Drilling, Laser Machining, Milling, Rapid Prototyping |
| Material Capabilities: | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys |
| Micro Machining or Not: | Not Micro Machining |
| Place of Origin: | Guangdong, China |
| Drawing Format: | .pdf/.dwg/.igs./.stp/x_t. etc |
Product Scope: | Custom spare parts,CNC ptototype,Mobilephone case,hardware accessories |
| Surface Treatment: | Zinc plating,Anodization,Powder,Passivation,Brushing & ploshing etc. |
| Services: | CNC machining, Milling, Turning, Grinding etc, and assembly |
| QC System: | 100% inspection before shipment, Third Party inspection available |
| Lead time: | 3-5 workdays for samples, 10-20 days for bulk order |
| Trade Terms: | EXW, FOB |
Shipment Terms: | express,air freight,sea freight |
| Supply Ability: | 10000 Piece/Pieces per Month cnc machining automobile parts manufacturer |
| Packaging Details: | 1 PC per PE Foam for standard packing,or depanding on your requset for cnc machining automobile parts manufacturer |
| Port | FOB Shenzhen |
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| Contact Us |
Block D, Dianlian Science Park, Matian St., Guangming District, Shenzhen 518106, China
+8613477665385
13477665385
| Our Equipment |





| Latest News |
Teflon gaskets.
Teflon gaskets have the ability to resist corrosion of various chemical media including acids, alkalis, solvents, and have the characteristics of clean and non-polluting, pure Teflon gasketbet because of its cold flow performance and hot creep characteristics, its use pressure is generally not greater than 4.0MPa, the use of temperature generally not more than 150 degrees C. Its sealing surface type should be used full plane, concave surface, convex surface or joint surface, groove surface. However, the Teflon cladding can overcome the general Teflon gasket inelastic, easy to cool the disadvantages, and therefore better performance. Teflon cladding gaskets should not be used in vacuum or its embedded layer materials that are susceptible to media corrosion. The general use of PMF type, PMS type to reduce the fluid retention in the tube, PFT type is used in the nominal size of the dN350 in the case.
Flexible graphite composite gaskets.
The maximum operating pressure of the flexible graphite composite gasket is 6.3MPa, the maximum operating temperature depends on the metal core plate material, for the low carbon steel and the stainless steel core plate are 450 degrees C and 650 degrees C, respectively (for oxidizing media at 450 degrees C).
Flexible graphite composite gassing is suitable for the following media: water, oil, solvent, acid, liquid hydrocarbons, low-temperature liquefied gas, etc.;
Flexible graphite composite gaskets on the flange surface processing requirements are not high, can be used for corrosive occasions, suitable for low pressure, high temperature convex surface, concave face welding steel flange, especially can be used to replace the past - parameters used in the use of asbestos rubber plate.
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