Categories | Cross and Crucifix |
---|---|
Brand Name: | B&R |
Model Number: | J01 |
Certification: | ISO |
Place of Origin: | China |
MOQ: | 1000pcs |
Price: | $1/pcs |
Payment Terms: | L/C, D/A, T/T, Western Union |
Supply Ability: | 50000pcs/mon |
Delivery Time: | 30 days |
Packaging Details: | one pcs/foam bag |
Material: | Zinc alloy |
Color: | Gold,Size or Bronze |
Size: | 12*17cm |
sample: | free |
Main information:
Product name: Funeral accessory
Model: J01
Brand: B&R
Application: Funeral decoration
Origin: China
Manufacturer: Sumer International (Beijing) Trading Co.,Ltd
Product detail:
Size: 12.5*17 cm
Material: Zamak (Zinc alloy)
Color: Gold, Silver or Bronze (Optional)
Curved backside for tightly attached on urn
MOQ:1000 pcs
Main feature:
Professionally engaged in funeral field over 10 years;
Customized products acceptable;
Good quality and competitive price;
MORE PICTURE:
MORE INFORMATION:
Uses
Common uses for zamak alloys include:
Blenders
Mirror frames
Plumbing fittings
Zippers
Bathroom fixtures (faucets and shower heads)
Rickenbacker guitar "R" tailpieces
Gibson Tune-o-Matic bridge and stopbar tailpiece
Staplers
Safety razors (most modern mass-market production)
Handles
Locks
Die-cast toys
Sheet metal tooling
Automotive parts
Ceiling fans
Golf clubs
Fishing reels
Wheel balancing weights (especially prominent in the European
Union)
Zamak alloys are also used in firearms, including those
manufactured by:
Gyrojet
Hi-Point Firearms
Raven Arms
Jimenez Arms
Sundance Industries
Lorcin Engineering Company
Arcadia Machine & Tool
Davis Industries
Phoenix Arms
Henry Repeating Arms - Lever Action .22lr Receiver Covers
History of Zinc
Centuries before zinc was discovered in the metallic form, its ores
were used for making brass and zinc compounds for medicinal
purposes. Zinc compounds were in the ores smelted certainly as
early as 200 B.C. to obtain copper and which gave alloys of copper
and zinc – the brass family. The Romans certainly were major users
of brass. The Greeks also appeared to know zinc, even if not by
name.
An ancient idol, containing 87.5% zinc, found in prehistoric ruins
in Transylvania in Eastern Europe is the oldest known zinc object.
Zinc filled silver bracelets dating back to 500 B.C. have been
found on the island of Rhodes, and the Romans used a zinc alloy to
fabricate coins.
Some credit India with developing the first knowledge of true zinc
smelting while others attribute its discovery to the Chinese. The
production of metallic zinc occurred much later than other common
metals. Copper was smelted from its ores around 5000 B.C., lead
about 4000 B.C. and iron about 2000 B.C., while zinc appears to
have become available on a commercial scale in the 14th century
A.D.
In Europe, zinc probably became first known through its import from
India and China. Zinc was recognized in Europe as a separate metal
in the 16th century when Agricola (1490 – 1555) and Paracelsus
(1493 – 1541) wrote of a metal called “zincum.”
Commercial smelting of zinc began in Europe in the middle of the
18th century when the first European zinc smelter was established
in Bristol in the United Kingdom using a vertical retort procedure.
But the real advent of modern techniques dates from the
introduction of the horizontal retort process in the early 19th
century. In 1836 hot-dip galvanizing – the oldest anti-corrosion
process – was introduced in France. Zinc smelting in the United
States started in 1850s.
KS
The KS alloy was developed for spin casting decorative parts. It
has the same composition as zamak 2, except with more magnesium in
order to produce finer grains and reduce the orange peel effect.
KS composition | ||||||||||||
Alloying elements | Impurities | |||||||||||
Standard | Limit | Al | Cu | Mg | Pb | Cd | Sn | Fe | Ni | Si | In | Tl |
Nyrstar | min | 3.8 | 2.5 | 0.4 | - | - | - | - | - | - | - | - |
max | 4.2 | 3.5 | 0.6 | 0.003 | 0.003 | 0.001 | 0.020 | - | - | - | - |
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