China psinjika Mutu Opanga ndi ogulitsa | konse
industrial sewing machine

psinjika Mutu

Short Description:

Kuti yesezera ndi kugonjera kwa chidole kuti kuwononga makina kudzera compressing kapena kanthu ena ayenera kuti anachita ndi mwana. Pambuyo kuyezetsa, ndi chidole angayesedwe kuti m'mbali lakuthwa, mfundo lakuthwa & mbali yaing'ono.


  • Min.Order Kuchuluka: 1 wagawo
  • Price: kudzasintha
  • Phukusi: plywood Mlanduwu
  • Model: SL-S07
  • Mfundo: ASTM F 963 8.10.1,EN71-1998 8.8
  • mankhwala Mwatsatanetsatane

    Tags mankhwala

    ASTM F 963 8.10.1 psinjika Mutu zidole Kuyesedwa Zida ndi m'mimba mwake 30 mamilimita Round Ndodo

    Mankhwala oyamba a psinjika Mutu
    To simulate the subjecting of a toy to mechanical damage through compressing or other action likely to be performed by a child. After testing, the toy may be tested for sharp edges, sharp points & small parts.

    Magawo mankhwala ya psinjika Mutu

     awiri   30 mamilimita wozungulira ndodo
     gawo  28 × 28 × 19mm
     miyezo  EN71-1998 8,8, ASTM F 963 8.10.1

    Mankhwala Mbali ndipo Kugwiritsa ya psinjika Mutu
    Test Methods:
    The sample must be placed in an environment with a room temperature of 23 ± 2 ° C and a humidity of 20% to 70% for 4 hours before the pressure test;
    The pressure head was placed in parallel on the test surface and pressed up to the desired number of pounds for 5 seconds for 10 seconds. (The toy should be placed on a flat, hard surface in any suitable position during the test).

    Tsatanetsatane mankhwala ya psinjika Mutu
    Requirements and judgments:
    1. Requirements:
    a. American Standard (ASTM/CPSC) 0 to 18 months 20±0.5LBS 18 to 36 months 25±0.5LBS 36 to 96 months 30±0.5LBS
    b. European standard: 110N ± 5 N
    c. Chinese standard: 36N ± 2.0 N for 36 months - 37 months - 96 months 136 ± 2.0 N
    d. Customer standard: refer to customer standard
    2. If there are sharp edges, sharp points and small objects after the test, it will be regarded as unqualified.


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    industrial sewing machine