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| Categories | Mold Die Casting |
|---|---|
| Brand Name: | JHPD |
| Model Number: | BGFA |
| Certification: | IATF16949 |
| Place of Origin: | CHINA |
| MOQ: | 1set |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 50 sets mold per month |
| Delivery Time: | 20-30 days |
| Packaging Details: | PP Bag, Paper Roll, Blister Box, Carton or According to Your Demand |
| Mold Steel: | P20 , H13 |
| Raw material: | Aluminum , Zinc , Magnesium |
| Mold life: | 50000 to 80000 shots |
| Die temperature: | 288 |
| Casting temperature: | 660 |
| Cast machine: | From 280 ton to 1250 TON |
| Company Info. |
| Shenzhen Johnhalm PDTec.,Ltd |
| View Contact Details |
| Product List |
Die Casting Supplier Die Casting Aluminum Custom OEM Aluminum
Casting A380 Service
Die Casting Design
Before die casting your parts, manufacturers will consider a number
of factors, such as: element thicknesses and intricacies (affects
the amount of time the metal should spend in mold or molds) and
complexity of cast design (affects solidification time). To
customize a die casting process for unique requirements,
manufacturers can adjust the die design, process heat, the material
composition or how long the material spends in a mold.
| Die and component material and hardness for various cast metals | |||||||
| Die component | Cast metal | ||||||
| Tin, lead & zinc | Aluminium & magnesium | Copper & brass | |||||
| Material | Hardness | Material | Hardness | Material | Hardness | ||
| Cavity inserts | P20[note 1] | 290–330 HB | H13 | 42–48 HRC | DIN 1.2367 | 38–44 HRC | |
| H11 | 46–50 HRC | H11 | 42–48 HRC | H20, H21, H22 | 44–48 HRC | ||
| H13 | 46–50 HRC | ||||||
| Cores | H13 | 46–52 HRC | H13 | 44–48 HRC | DIN 1.2367 | 40–46 HRC | |
| DIN 1.2367 | 42–48 HRC | ||||||
| Core pins | H13 | 48–52 HRC | DIN 1.2367 prehard | 37–40 HRC | DIN 1.2367 prehard | 37–40 HRC | |
| Sprue parts | H13 | 48–52 HRC | H13 DIN 1.2367 | 46–48 HRC 44–46 HRC | DIN 1.2367 | 42–46 HRC | |
| Nozzle | 420 | 40–44 HRC | H13 | 42–48 HRC | DIN 1.2367 H13 | 40–44 HRC 42–48 HRC | |
| Ejector pins | H13[note 2] | 46–50 HRC | H13[note 2] | 46–50 HRC | H13[note 2] | 46–50 HRC | |
| Plunger shot sleeve | H13[note 2] | 46–50 HRC | H13[note 2] DIN 1.2367[note 2] | 42–48 HRC 42–48 HRC | DIN 1.2367[note 2] H13[note 2] | 42–46 HRC 42–46 HRC | |
| Holder block | 4140 prehard | ~300 HB | 4140 prehard | ~300 HB | 4140 prehard | ~300 HB | |
HPDC Mold Advantages
· Net shape part configuration is achievable
· High dimensional accuracy is achievable
· Fast production
· Thinner walls are achievable when compared to investment and sand castings
· Wide range of possible shapes
· External threads can be casted
· Steel inserts can be over-molded
· Holes can be cored to internal tap drill size
| Typical die temperatures and life for various cast materials | ||||
| Zinc | Aluminium | Magnesium | Brass (leaded yellow) | |
| Maximum die life [number of cycles] | 1,000,000 | 100,000 | 100,000 | 10,000 |
| Die temperature [C° (F°)] | 218 (425) | 288 (550) | 260 (500) | 500 (950) |
| Casting temperature [C° (F°)] | 400 (760) | 660 (1220) | 760 (1400) | 1090 (2000) |

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