
Main information:
Product name:ZAMAK COFFIN HANDLE
Model: D054
Brand: B&R
Application: European style coffin
Origin: China
Manufacturer: Sumer International (Beijing) Trading Co.,Ltd
Product detail:
Size: 8.5*6 cm
Material: Zamak (Zinc alloy)
Color: Gold, Silver or Bronze (Optional)
Attached on coffin by screw
MOQ:1000 pcs
Main feature:
Professionally engaged in funeral field over 10 years;
Customized products acceptable;
Good quality and competitive price;
More Information:
Zamak
Most stable isotopes of zinc
iso | NA | half-life | DM | DE (MeV) | DP |
64Zn | 49.2% | is stable with 34 neutrons | |||
65Zn | syn | 244 d | ε | 1.3519 | 65Cu |
γ | 1.1155 | – | |||
66Zn | 27.7% | is stable with 36 neutrons | |||
67Zn | 4.0% | is stable with 37 neutrons | |||
68Zn | 18.5% | is stable with 38 neutrons | |||
69Zn | syn | 56 min | β− | 0.906 | 69Ga |
69mZn | syn | 13.8 h | β− | 0.906 | 69Ga |
70Zn | 0.6% | is stable with 40 neutrons | |||
71Zn | syn | 2.4 min | β− | 2.82 | 71Ga |
71mZn | syn | 4 d | β− | 2.82 | 71Ga |
72Zn | syn | 46.5 h | β− | 0.458 | 72Ga |
Ancient use
Late Roman brass bucket – the HemmoorerEimer from Warstade,
Germany, second to third century AD
Various isolated examples of the use of impure zinc in ancient
times have been discovered. Zinc ores were used to make the
zinc–copper alloybrass thousands of years prior to the discovery of
zinc as a separate element. Judean brass from the 14th to 10th
centuries BC contains 23% zinc.
Knowledge of how to produce brass spread to Ancient Greece by the
7th century BC, but few varieties were made. Ornaments made of
alloyscontaining 80–90% zinc, with lead, iron, antimony, and other
metals making up the remainder, have been found that are 2,500
years old.[18] A possibly prehistoric statuette containing 87.5%
zinc was found in a Dacian archaeological site.
More Picture:
H023 gold color
Packing in factory
Sumer (Beijing) International Trading Co., Ltd.
Sumer (Beijing) International Trading Co., Ltd, is one of biggest manufacturer and exporter in funeral products in China. We are specialized in coffin handle, casket corner, swing bar, crucifix, cross, decoration and others’ funeral products. And we also supply the wooden coffin, metal casket, urns, body bag, coffin, casket, name plate, signing book, artificial flower and so on.
We have die-casting machine, injection molding machine, punching machine and vacuume metalization coating machine, and also have good partner for electronic plating. That raw material mainly included: zamak, aluminum alloy, ABS, PP, brass and steel. As well, we have hundreds of mould and we also have ability to develop new mould according to customer’s design or samples.
We have around 100 of work staffs, and there are 4 departments
including: manufacture department, techinical department, market
department, purchase department, and QC department.
We have nearly ten years’ experience and goods were exported to France, Russia , Italy, Ireland, Portugal, Ecuador, South Africa and so on. To supply high quality and competitive price is our goal. Welcome worldwide customers to contact us.