Olange uses wooden materials, metal as the frame, springs, bandages, foams, etc. as load-bearing materials, and the exterior is made of leather, cloth and chemical fiber fabrics. Its unique place is home appliances based on soft materials.
2, fabric soft home appliances: such as cloth sofa, bed and so on.
(2) Olange teaches you how to buy soft home appliances 1. When choosing soft home appliances, you should add materials for frames, cushions and fabrics. Such as the skin sofa must be clearly marked in the contract is a full-skin, half-skin or thick-skin sofa, so as to avoid the sales of the person in charge of the half-skin sofa impersonal full-skin sofa. Part of the frame is more common nowadays. It is hardwood (eucalyptus, eucalyptus, ash, birch, etc.), which is considered to be appropriate and uses the structure of the mortise to connect the structure better than the screw; The sponge used should pay attention to the standard. The higher the density, the better. In addition, the resilience of the sponge is better; the strength of the fabric is better, the fabric with high strength is not suitable for drawing into a filament, and the epidermis will not relax.
2, buy a mattress to pay attention to the strength of the spring, supplement materials and fabrics. The strength of the spring is determined by the steel number used for the steel wire. The higher the steel number, the better. The better material is manganese steel. The supplementary materials are cotton felt (or chemical fiber felt) and brown film. The cotton felt has good air permeability. The strength of the chemical fiber felt is better; the fabric selected for the anti-mite treatment of the fabric is better.
3, pay attention to the solidity of the structure of household appliances. If you buy a sofa, you can use your hand to move the diagonal part inward with force. If you show a flickering or squeaking sound, explain that the structure is not strong.
4. Check whether the structural materials in the sofa or bed (mat) are mildewed or wormy; check carefully whether the household fabric liner meets the requirements of the industry standard and the number of layers and health indicators.
5, the order must be specified in the material (full skin, half skin), sample color number and other internal substantive meaning, pay attention to understand whether the sofa cover, bed cover fabric fabric can be washed or dry clean, in order to reveal the controversy is well documented . Pay attention to the location of the fabric joints, whether there are leaks or missing nails. A little cloth soy set is easy to soak and shrink after being washed.
(3) Frequently Asked Questions about Soft Home Appliances 1. The seat cushion sinks: the density of the sponge is not enough. After sedentary, you should often gently hit the sedentary part and the edge to restore the original shape, and reduce the phenomenon of depression due to the concentration of the sitting force.
2, the shelf is slack: not a blind structure; the wooden material uses poor quality wood such as insect eyes, veneer, and soft wood; the manufacturing process is not reasonable.
3, the fabric is drawn into a filament, fading: the quality of the fabric is poor.
4, taste: sofa, bed and other soft household appliances used in wooden materials, viscose, sponges, etc. will sprout vitality, so buy sofa to try to choose a better brand of manufacturers.
5, additional fabric soft home appliances are prone to static electricity, fabric pilling and other issues, these are related to the texture of the fabric.
(4) Protection and maintenance of soft household appliances 1. When the leather sofa is placed, the heat sink should be lost and the direct sunlight should be prevented from being mapped, so as to avoid the aging of the sofa skin.
2. After the mattress is used (about three months), it will be used in the turning or turning direction, which will increase the life of the mattress.
Source: GO Jiaju Furniture Network
PP plastic, polypropylene, commonly known as "baijiao",Scientific name: polypropylene.
Description:
PP Plastic is a kind of semi crystalline material. It is more hard than PE and has a higher melting point. Due to the high crystallinity, the surface of the material stiffness and resistance to scratch characteristics very well. PP Plastic don't have the problem of environmental stress cracking.Polypropylene (PP Plastic) is a semi-crystalline thermoplastic.PP Plastichas high impact resistance, strong mechanical properties, resistance to many organic solvents and acid and alkali corrosion.
PP Plastic is widely used in industry and is one of the most common polymer materials.
Australian COINS are also made of polypropylene.
Polypropylene bonding:
K-720 is suitable for polypropylene PP plastic adhesion, suitable for large area plate lamination, high transparency, suitable for PP adhesion PP, PP adhesive PC, PP adhesive ABS,PP adhesive PVC, PP adhesive acrylic, PP sticky metal, PP stick wood.
K-7007 adhesion performance is roughly the same as k-720, light yellow and more economical.
K-620 is adhesive small area polypropylene PP glue, must be used with the k-650 treatment agent, the instant positioning, the strength is high.
Advantages:
1. Low density;
2. Heat resistance ;
3. Non deformation;
4. High stiffness;
5. High surface strength;
6. Good chemical stability;
7. Nontoxic and safe.
Disadvantage:
The main disadvantage of the fault polypropylene is that the high temperature rigidity is not enough, and the low temperature is brittle.
Poor environmental tolerance, outdoor use, easy to turn yellow and brittle.
Tensile strength of anisotropy, the products are easy to deform, continuous use of low temperature, high creep performance, and long - term load.
Poor printing performance.
Application:
1,Valve part, drinking water and sewage water pipe,
2,Sealing element, spraying carrier,
3,Corrosion-resistant trough and barrel, industrial applications that have acid and alkali-resistant requirement; wastewater and gas discharge equipment for industrial purpose,
4,Scrubbing tower, clean room, semiconductor plant and other related industrial equipment and machinery, food machinery and chopping board,
5,Electroplating process, toy part
Combustion characteristics: PP Plastic easy to burn, polypropylene from continue to burn after the fire, with the top of the flame is yellow, the bottom made in blue, with a small amount of smoke generated, burning melt dripping, and oil.
Specification: the thickness of PP sheet material can be produced from 0.3mm to 2mm, and the PP sheet material is of rolling material and width of 500-1000mm.
The thickness of the plate can be produced from 2mm to 200mm. The specification is 600*1200mm 1000*1000mm 1000* 2000mm. Other specifications can be customized as needed,and The diameter of the PP rod can be produced from 2mm to 250mm, the length is 1 meter, PP rod can be ordered to be more than 3 meters in length.
Color: white and black, other colors can be customized
Modified varieties: PP sheet have various enhancers and other auxiliaries can be added to make modified varieties, depending on the requirements
Storage methods:
Keep in tight, cool and dry place to ensure good ventilation
Product certification: most environmental certification reports and safety reports for raw materials, such as SGS report, CTI report, UL report, MSDS safety information, etc.
Pp Plastic Rod,Polypropylene Plastic Rod,Extruded Polypropylene Plastic Rod,Pp Plastic Welding Rods
Dongguan Noegem Plastic Products Co.,Ltd , http://www.noegempLastic.com