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Brand Name : BD
Model Number : BDSB0000
Certification : RoHS
Place of Origin : China
MOQ : 100 pcs
Price : 0.58~8.09 USD per piece
Payment Terms : Western Union, L/C, D/A, D/P, T/T
Supply Ability : 5000 pieces per week
Delivery Time : within 2 day after payment
Packaging Details : PE bags
Materials : Carbon Steel S45C
Hardness : HRC30
Tapy : A type
Bush diameter : 1/2''
Length : 1-1/2~8''
Head thickness : 3/8''
 
 Mold Parts Mold Sprue Bushing S45C Materials Φ1/2'' Head C Type Diameter 1-1/2'' 
  
  Background
     The sprue bush is a part that allows plastic material to be injected from the nozzle into the interior of the mold. The tapy A sprue bushing is fixed to the mold with 2 bolts to prevent it from falling off due to the injection pressure. In order to prevent leakage of plastic material, the feed port is generally designed in an arc shape. 
     Regarding the material, SKD61 and S45C are commonly used. S45C is a medium carbon steel with excellent wear resistance, but the ductility is reduced, the quenching performance is not good, and the hardness after quenching is HRC42, so it is used to make the sprue bushing of the low-end mold, after the high temperature, its need to spray anti-rust oil or other anti-rust treatment to prevent rust.
     The relationship between the size of the sprue bushings and the tonnage of the injection molding machine is as follows. the types of plastics materials being injection molded have a littell impact on them. 
  
| Size of sprue sleeve | φ2.5 | φ3.0 | φ3.5 | φ4.0 | φ4.5 | φ5.0 | 
| Tonnage of injection machine | 25~80T | 100~150T | 160~200T | 220~260T | 300~350T | 400~450T | 
specification & price list for sprue bushing C.pdf

  
 Description 

  Size and Price
       We have stocks of the following sizes and can ship within 48 hours of payment. For custom sizes, please contact us via Whatsapp +8615915396878 or send a inquiry via email.
    
  
| H /inch | 1-1/2'' | ΦD /inch | 1/2'' | T/ inch | 3/8'' | |||||
| L /inch | 1-1/2 | 1-3/4 | 2 | 2-1/4 | 2-1/2 | 2-3/4 | 3 | 3-1/4 | 3-1/2 | 3-3/4 | 
| Price/USD | 0.58 | 0.62 | 0.64 | 0.66 | 0.68 | 0.70 | 0.74 | 0.81 | ||
| H /inch | 1-1/2'' | ΦD /inch | 1/2'' | T/ inch | 3/8'' | |||||
| L /inch | 4'' | 4-1/4'' | 4-1/2'' | 5'' | 5-1/2'' | 6'' | 6-1/2'' | 7'' | 7-1/2'' | 8'' | 
| Price/USD | 0.83 | 0.87 | 0.92 | 1.11 | 1.27 | 1.45 | 2.78 | 5.89 | 6.62 | 8.09 | 
 
  
 How to buy
  About the payment, T/T, Paypal, and Western Union are available, other methods please contact us in advance.
  
| T/T | Paypal | Western Union | ||||||||
| Bank Name | DBS Bank(Hong Kong) Limited | alicechu@szbede.com | First name: | CAIXIA | ||||||
| Bank Address | 11th Floor, The centre, 99 Queen's Road Central,Central,HongKong | Last name: | CHU | |||||||
| SWIFT Code | DHBKHKHH | Address: | Xinqiao Street,Bao'an District, Shenzhen, China | |||||||
| Account Name | XT Shenzhen Bede mold CO, Ltd | |||||||||
| account NO. | 79969019953 | |||||||||
 
 
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| Sliver Color Mold Sprue Bushing S45C Materials Φ1/2'' Head C Type Diameter 1-1/2'' Images | 
 SUJ2 B Mold Sprue Bushing Bearing Steel Injection Molding Components
                                                                                    
                        
                        
                        
                                                            SUJ2 B Mold Sprue Bushing Bearing Steel Injection Molding Components
                                                    
                        
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                                                            Carbon Steel S45C 2 bolts B Sprue Bushing Of Injection Molding
                                                    
                        
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                                                            HRC30 Sprue Bushing C Type S45C High Precision Mold Components
                                                    
                        
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                                                            C Type HRC 30 Sprue Bushing Carbon Steel S45C Head 35mm