Leading Die Casting Mold / Tooling Maker In Aluminum ,Zamak And Magnesium
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 | 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 | 46–50 HRC | H13 | 46–50 HRC | H13 | 46–50 HRC | |
Plunger shot sleeve | H13 | 46–50 HRC | H13 DIN 1.2367 |
42–48 HRC 42–48 HRC |
DIN 1.2367 H13 |
42–46 HRC 42–46 HRC |
|
Holder block | 4140 prehard | ~300 HB | 4140 prehard | ~300 HB | 4140 prehard | ~300 HB |
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) |
Do you need die casting molds for high-quality small batches? Are the die casting molds that you found up to now which can produce millions of molded parts overbudget for your project?
Don't get trapped by paying too much – only buy what you need! Neither over-dimensioned molds (too expensive) nor insufficiently-detailed molds (high additional costs) are the optimum solution.
Cost-optimized tool manufacturing
Precise, reliable and customer specific molds and dies are essential for series production. JHPD is an experienced manufacturer of die casting molds that specializes in small and medium-sized batches. Our particular strength is economical molds. We manufacture quality molds for diecasting in aluminum, zinc or magnesium. In particular, customers that have to fabricate molds for new products relatively often find that we are the right partner for them. The success of a product is generally hard to predict, and low mold costs substantially lower the risk.
Our mold builder will manufacture the appropriate die casting mold for you for hot and cold chamber die casting machines with a maximum of 1250 tons closing force.
JHPD offers everything from a single source: Molds and molded parts including all finishing steps, surfaces and assembly. Take advantage of potential cost-reduction