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High Carbon Steel Wire Sofa Pocket Spring with Customized 7 Inch Height and 40lb Load Capacity

High Carbon Steel Wire Sofa Pocket Spring with Customized 7 Inch Height and 40lb Load Capacity

Marca: Yirilom
Número do modelo: Mola de bolso para sofá
Quantidade mínima: 100 unidades
preço: 1.48-1.50USD
Detalhes da embalagem: Comprimido ou enrolado
Condições de pagamento: T/T, Western Union, Moneygram
Informações pormenorizadas
Lugar de origem:
China
Certificação:
ISO9001
Documento:
Produtos:
Mola de bolso para sofá
Material:
Fio de aço de alto carbono
Tecido:
Tecido não tecido
Diâmetro do fio:
1.8-2.0mm
Voltas:
4-7 voltas
Embalagem Primavera:
Comprimido ou enrolado
Adequado para:
Sofás, sofás e outros móveis
Linhas de primavera:
Personalizado
Recurso:
Durável, confortável e silencioso
Firmeza:
Média Empresa
Tipo de produto:
Mobília
Porta FOB:
Cantão/Shenzhen/Foshan
Habilidade da fonte:
800000pcs por mês
Descrição do produto
Customized Height 7 Inch Pocket Spring Sofa Pocket Spring
Product Descriptions
Product Name Pocket Spring Of Sofa Inner Spring Unit
Material High Carbon Steel Wire
Wire Diameter 1.8mm-2.0mm
Head Diameter 4-6.5cm
Middle Diameter 4.5-7.5cm
Height 6-25cm
Turns 4-7Turns
Coils Counts According to the demand of clients
MOQ Negotiate
Woven Fabric 65-100g/㎡Or Can Be Customized
Size Any Size Available
Color White, Blue Or Customized
Packing Compressed And Rolled
Application For Sofa Factory/Manufacturer
Manufacturing Process
  • High-Carbon Steel Wire: Sourcing quality raw material is critical. The wire is fed into an automated spring coiling machine.
  • Heat Tempering: The coiled springs are heated in an oven to relieve internal stresses and set their shape. This is essential for long-term durability and preventing sagging.
  • Pocketing: Springs are automatically fed into a machine that places them into sleeves of fabric and seals them together with a robust glue (often hot melt adhesive) or ultrasonic welding.
  • Clipping and Assembly: The long strings of pocketed springs are clipped together with helical wires (usually running along the top and bottom) to form a stable, unified unit or module.
  • Edge Reinforcement: Good units will have a border wire around the perimeter, which is then stapled or clipped to the spring unit. This creates a firm edge that prevents roll-off and defines the sofa's shape.
  • Packaging: Units are compressed, rolled, or stacked and packaged for efficient shipping.