Relevant knowledge about the glove leather
Blending of the system:
Blending of the system, making the raw leather to become rou system of semi-finished leather, making it chemically stable, non-perishable, ready for further after the order process.
Leather intermixed system process in the following categories:
Plant material intermixed system of law (extracted from plants of the natural blending of the system of raw materials)
The production method of mineral raw materials, blending of chloride (originally, so called chlorination intermixed system of law)
Mixed intermixed system of law (plant materials chlorination salt mixed intermixed system)
Leather gloves:
Leather gloves gloves well known one of the oldest, the first layer of cowhide, goatskin, pigskin and sheepskin gloves made by these leather, and can not easily be damaged, and a long service life and fine processed to make leather gloves comfortable to wear, pay close attention to precise items, another leather glove also has a better advantage of the heat-resistant and insulating properties.
The first layer:
The outermost layer of the skin material, taken from the epidermal portion of the leather, the leather without any machining and finishing.
The advantage of the first layer of gloves: dexterous operation, comfort, pay close attention to accurate performance.
The second floor:
Leather inner cut open or remove the outer layer of the dermis.
The advantages of the second floor of gloves: Wear-resistant, suitable for dry to heavy manual labor.
Types of leather and its advantages
Leather:
Ngau Tau layer of skin: most of the protective gloves to use Ngau Tau layer of skin, scraped from the ribs. Features: soft, smart, comfortable and good resistance to wear, tear and puncture resistant ability.
Cow split leather: the majority of the second floor of the production of gloves be used for goods handling and heat-resistant purposes. Usually choose the second floor of the cattle back, select the shroud parts of the less poor quality of the ribs of the second floor, seldom use. Characteristics: cost less than the Lower Ngau Tau layer of skin, wear resistance excellent.
Goat:
Single cortex: its ordinary thickness can not pull out the second floor, and its advantage is lighter than leather. Because it uses the original thickness, it is suitable for doing a good resistance to mechanical gloves, because the fibers are not severed, it's wear and puncture resistance has been strengthened, if the blending of the system, there will be a better contact effect. Features: soft, smart, good abrasion resistance, tear resistance, puncture performance. Its wear resistance depends on the thickness of leather commonly used thickness is 1.1-1.3MM (good mechanical properties) or 0.6-1.0MM (better flexibility and dexterity).
Pigskin:
The first layer and second layer of skin of the pig: mostly concentrated in Asian countries, due to its anti-mechanical and smart blending of the system after the effect is not good, so do the simple isolation gloves. Characteristics: low prices.
Kid:
Single layer of skin: its resistance to wear and tear resistance is poor, usually only for the production of ordinary gloves. The kid thickness of dexterity is proportionate to the thinner wear more nimble, and comfortable. Features: soft, smart.
The main purpose of the dermal resistance and leather gloves
Handling or operation of the first layer of skin gloves: small and medium-sized objects.
Waterproof first layer of skin gloves oiled: oily parts of the installation, oily steel plate handling, carpentry, outdoor or wet at work.
The second floor of gloves: sharp objects, cutting, sliding objects and welding products, installation, handling.
The thermal glove of the second floor: fever items, stripping and soldering operations.
Coating the second floor of gloves: heavy objects, sharp objects, operations, anti-fouling.
Special treatment of glove leather
Waterproof leather:
To prevent the entry of water with mineral oil or fluorinated resin treatment, this treatment can improve the leather machinery to make it more wear and increase dexterity gloves comfort (softness) and extended (feelings), and You can extend the service life.
Waterproof glove features: better dexterity in the use of moist place can be kept soft, longer life, comfortable and accurate action.
Oiled waterproof leather: processing, by the synthetic mineral oil or fluorinated resin to prevent entry of water and oil. This treatment can improve the mechanical properties of the leather, to make it more wear and increase the glove's comfort (softness), and the dexterity of the extended (feelings), and can prolong life.
The waterproof leather glove features: better dexterity in the use of oil and moisture can keep the soft, longer life, accurate movements.
Heat-resistant leather: more heat-resistant leather treatment to reduce shrinkage in contact with the flames. The processing of leather and a heat source easy to identify the contact will the leather dyed yellow. This treatment can also be used for the first layer of skin.
Polyurethane coating layer of skin:
PU coating waterproof and oil into and improve the mechanical properties of the leather used on the second floor.
Buffer vibration of the material:
Select anti-vibration materials, you must know the following information:
Frequency of vibration
Intermittent or continuous vibration, reciprocating tools and rotary tools, continuous vibration or air pressure tools in continuous vibration.
Leather or textile appearance:
The padded structure so that the skin of the hand feel comfortable, GELFOM damping layer by two layers of rubber foam to Paul GELFOM damping layer, which is an ideal weaken and absorb vibration of the structure.| Updated:2012.02.07 Source: Clicks:2063
