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S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection

S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection

  • S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection
  • S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection
  • S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection
  • S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection
S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection
Product Details:
Place of Origin: China
Brand Name: BD
Certification: RoHS
Model Number: BDSB0000
Payment & Shipping Terms:
Minimum Order Quantity: 100
Price: Negotiation
Packaging Details: PE bags
Delivery Time: within 2 day after payment
Payment Terms: Western Union, L/C, D/A, D/P, T/T
Supply Ability: 5000 pieces per week
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Detailed Product Description
Materials: Carbon Steel S45C Hardness: HRC30
Head Tapy: A B C Bush Diameter: 10 12 16 20 Mm
Length: 40~200mm Head Thickness: 10mm/15mm/20mm
High Light:

parting line locks

,

plastic moulded components

 

S45C Materials Injection Mold Parts Sprue Bush A B C Type For Plastic Injection

 

 Background

    The sprue bush is a part that allows plastic material to be injected from the nozzle into the interior of the mold. In order to prevent leakage of plastic material, the feed port is generally designed in an arc shape. The tapy A sprue bushing is fixed to the mold with 2 bolts to prevent it from falling off due to the injection pressure. When the mold is designed with a positioning ring, the B-type sprue bushing is used.

    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.

 

click to download price list for spure bushing A&B.pdf 

 

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
 

S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection 0

 

Description of the sprue bushs

 1.   materials:  S45C 

 2.  Head: 

  • A type, thickness 10mm/15mm/20mm, diameter 30mm / 40 mm / 50 mm
  • B type, thickness 20mm, diameter 35*40 mm                         
  • C type, thickness 10mm/15mm/20mm, diameter 35mm / 40 mm / 50 mm

 3. Bushing: diameter 10 12 16 20 mm, length 40~200 mm

 4. Hardness: HRC 30

 5. ODM / OEM: welcome

 6. Packaging: packed in a PE bag with anti-rust oil, then loaded into a carton

S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection 1

 Size and Price

      We have stocks of all the standard sizes and can ship within 48 hours after  payment, but due to the dynamic changes of inventory, please confirm with the sales before purchase. For custom sizes, please contact us via Whatsapp +8615915396878 or send a inquiry via email.

   
How to buy the mold sprue bush

  • Contact us to confirm inventory and negotiate the prices
  • Pay the full amount or deposit
  • Production, quality inspection, transportation, and inform you of all the details

  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

 

S45C Materials Injection Mold Parts Sprue Bushs A B C Type For Plastic Injection 2

Contact Details
Shenzhen Bede Mold Co., Ltd

Contact Person: Alice Chu

Tel: +8618938686395

Send your inquiry directly to us
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