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China factory - Dongguan Haida Equipment Co.,LTD

Dongguan Haida Equipment Co.,LTD

  • China,Dongguan ,Guangdong
  • Verified Supplier

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China Super Pneumatic Finger Lens Impact Test Machine High Performance
China Super Pneumatic Finger Lens Impact Test Machine High Performance

  1. China Super Pneumatic Finger Lens Impact Test Machine High Performance
  2. China Super Pneumatic Finger Lens Impact Test Machine High Performance
  3. China Super Pneumatic Finger Lens Impact Test Machine High Performance
  4. China Super Pneumatic Finger Lens Impact Test Machine High Performance

Super Pneumatic Finger Lens Impact Test Machine High Performance

  1. MOQ: 1set
  2. Price: USA12500-36000/set
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 300set/month
Delivery Time Within 20days after receiving deposit
Packaging Details Each set is protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Drop height (FDA test standard) 1.27 m
Steel ball 16mm * 20
Capacity 100 pcs of lens per one test tower you can load up three at once
Testing Procedure 10 -- 15 tests per min
System PLC control system with GUI (Graphic Users Interface)
Controller PLC controller and touch screen panel
Brand Name HaiDa
Model Number HD-25-1
Place of Origin CHINA GUANGDONG

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 300set/month
Delivery Time Within 20days after receiving deposit Packaging Details Each set is protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Drop height (FDA test standard) 1.27 m Steel ball 16mm * 20
Capacity 100 pcs of lens per one test tower you can load up three at once Testing Procedure 10 -- 15 tests per min
System PLC control system with GUI (Graphic Users Interface) Controller PLC controller and touch screen panel
Brand Name HaiDa Model Number HD-25-1
Place of Origin CHINA GUANGDONG
High Light paper testing instrumentspaper testing machine

Super Pneumatic Finger Lens Impact Test Machine High Performance

 
 
Lens Drop Ball Impact Test Machine will test the impact of lenses to meet the applicable ANSI,FDA and European requirement. All the lenses must pass an impact test, known as the "Drop Ball Test": a 16-millimeter steel ball is dropped onto the lens from a height of 1.27 meter
 
Specification:

1)  5/8-inch steel ball weighing approximately 0.56 ounce
2)Dropped from a height of 50 inches upon the horizontal upper surface of the lens. 
3)The ball shall strike within a 5/8 inch diameter circle located at the geometric center of the lens.
4)The ball may be guided but not restricted in its fall by being dropped through a tube extending to within approximately 4 inches of the lens.
5)To pass the test, the lens must not fracture 
2)Drop ball System
Drop ball system includes pneumatic finger, lift synchronous belt, cleaning brush, steel ball recycling and reputing system 
3) Pneumatic finger
Pneumatic finger is used to clamp and release ball.
4) Lift synchronous  belt
Lift synchronous belt delivers the pneumatic finger with steel ball to requested drop height 1.27m.
5) Cleaning brush
Cleaning brush sweep the tested lenses to recycling box
6) Steel ball recycling   and reputing System
Steel ball recycling and reputing system will sort out balls from tested lenses and return to initial drop point, wait to be clamped by cylinder finger. Reputing system will automatically supply new steel ball to continue testing once balls can not be returned to initial point.
7) PLC Controler
PLC controller and touch screen panel for easy operation system
 
 
What kinds of Lens should test?

1. Q. What are the impact testing requirements for prescription (Rx) glass lenses?

A. The manufacturer must test each finished Rx glass lens individually for impact resistance (21 CFR 801.410(c)(3)). The lens must be capable of withstanding the impact test provided in 21 CFR 801.410(d)(2) as described later in this document under “Testing Apparatus and Procedure.” You should perform testing after the lens has been edged (cut to the shape of the frame) but before the lens is put into the frame.

2.Q. What are the impact testing requirements for non-prescription (over-the-counter) glass lenses, e.g., magnifying spectacles and nonprescription sunglasses?

A. You must test a statistically significant sample of over-the-counter glass lenses from each production batch. The sample must be representative of the finished forms as worn by the wearer, including forms that are of minimal lens thickness and have been subjected to any treatment used to impart impact resistance.
 
Image:
Lens Drop Impact Tester.3-600x600-0.jpgLens Drop Impact Tester.2-600x600-0.jpg

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    5000000-7000000

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

Haida established in 2004 in Dongguan City, where is the “silicon valley” of world manufacturing industry. It is a certified national high-tech enterprise engaged in design, research and development, production, sales, calibration and after-sale service of test equipment, such as pap... Haida established in 2004 in Dongguan City, where is the “silicon valley” of world manufacturing industry. It is a certified national high-tech enterprise engaged in design, research and development, production, sales, calibration and after-sale service of test equipment, such as pap...

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Get in touch with us

  • Reach Us
  • Dongguan Haida Equipment Co.,LTD
  • Room 105, Building F4, District F, Tianan Digital City, Nancheng District, Dongguan City, Guangdong Province,China
  • https://www.qc-test.com/

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