Product name: Zamak furniture handle
Product Number: 7007
Manufactured by: Wenzhou Leya Metal Hareware.Co.,Ltd
The subsidiary of Sumer (Beijing) International Trading Co.,Ltd
Type: Antique style
Material: Zamak (Zinc alloy)
Usage: Cabinet,drawer, dresser kitchen or other furniture hardware use.
Color: Gold,Silver,Bronze and others
Surface :Shiny antique bronzel/Shiny antique copper/Gold/pearl white/Amber
(Special color negotiable)
Central space: 64/96 / 128 mm (special spec negotiable)
Weight: 29-53 g (for your reference)
Good quality and reasonable price.
Directly from Factory;
Customers’ design welcome;
Zinc ore deposits are widely spread throughout the world. Zinc ores
are extracted in more than 50 countries. Australia, Canada, China,
India, Peru and Europe are the largest producers. Zinc is normally
associated with lead and other metals including copper, gold and
silver. There are four major types of zinc deposits:
1.Volcanic hosted massive sulfides (VMS)
VHMS deposits are polymetallic and are an important economic source
of copper and zinc often associated with significant concentrations
of silver, gold, cadmium, bismuth or tin.
2.Carbonate hosted (Mississippi Valley & Irish types)
Limestone and dolomite are the most common host rocks. The zinc
lead content usually ranges from 5%-10% with zinc usually
predominating over lead. Concentrations of copper, silver and
barite of fluorite may also be present.
3.Sediment hosted (sedex deposits)
The host rocks are mainly shale, siltstone, and sandstone. Sedex
deposits represent some of the world’s largest accumulations of
zinc, lead and silver. The mineral has a high silver content. The
lead/zinc content ranges from 10-20%.
4.Intrusion related (high sulfidation, skarn, manto, vein)
These deposits are typically found in carbonate rocks in
conjunction with magmatic-hydrothermal systems and are
characterized by mineral association of calcium and magnesium.
Typically the ore body contains more lead than zinc and is
associated with silver.
Zinc natural occurrence
Zinc is a natural component of the earth’s crust and an inherent
part of our environment. Zinc is present in rock, soil, air, and
water. Plants, animals and humans also contain zinc.
The average natural level of zinc in the earth’s crust is 70 mg/kg
(dry weight), ranging between 10 and 300 mg/kg (Malle 1992).
In some areas, zinc has been concentrated to much higher levels by
natural geological and geochemical processes (5-15% or
50,000-150,000 mg/kg). Such concentrations, found at the earth’s
surface and underground, are being exploited as ore bodies.
Cabinet insert hardware
An alternative to the lazy susan, particularly in base cabinets, is
the blind corner cabinet pull out unit. These pull out and turn,
making the attached shelving unit slide into the open area of the
cabinet door, thus making the shelves accessible to the user. These
units make usable what was once dead space.
Other insert hardware includes such items as mixer shelves that
pull out of a base cabinet and spring into a locked position at
counter height. This hardware makes lifting these somewhat heavy
mixers and mechanically helping with the process of positioning the
unit for use. More and more components are being designed to enable
specialized hardware to be used in standard cabinet carcasses.
Most cabinets incorporate a top of some sort. In many cases, the
top is merely to enclose the compartments within and serves no
other purpose—as in a wall hung cupboard for example. In other
cabinets, the top also serves as a work surface—a kitchen
countertop for example.
Zamak 7 composition per standard
|ASTM B240 (Ingot)||min||3.9||-||0.01||-||-||-||-||-||-||-||-|
|ASTM B86 (Cast)||min||3.5||-||0.005||-||-||-||-||0.005||-||-||-|
|†Impurity ‡Alloying element|
Leya 7007 dark gold color furniture handle
7007 cabinet hardware various
Packing in factory