Stainless steel scraper fineness meter Fineness plate GB/T1724-89 QXD scraper

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Stainless steel scraper fineness meter Fineness plate GB/T1724-89 QXD scraper
Product Description
Description
QXD Scraper Fineness Meter
Technical parameters:
executive standard; GB/T1724-89
Fineness range: 0-25, 0-50, 0-100, 0-150
Minimum graduation value: (2.5, 5, 10, 10) μm
Structure size: QXD scraper 155x50×12mm
Material: cr12 molybdenum vanadium/stainless steel
Introduction:
The standard configuration of the scraper fineness meter (one scraper, two scrapers, one manual, three-pack certificate, one aluminum alloy package) is a set
product description
Scraper fineness meter is used to detect the fineness of dispersed products in the production, storage and application process, such as: paint, plastic, pigment, printing ink, paper, ceramics, medicine, food, etc.
How to use
The scraper fineness meter is made of nationally designated steel (molybdenum and vanadium). This product is made of stainless steel. It is used to determine the size and dispersion of pigments and impurities in paint, lacquer paste, ink, and other liquids and pastes, thereby controlling the The quality of dispersion products in production, storage and application, such as paint, plastic materials, printing inks, paper, ceramics, medicine, food and other fields
Operation method
The test details should refer to the current version of British Standard BS3900c6, International Standard ISO1524, ASTM-D1210 and other domestic standards. The term "fineness" is defined as the reading on the fineness plate under specific test conditions. This reading indicates The depth of the abrasive particles of the dispersed solid particles under distinguishable conditions. The selected grinding particles must be dry and clean, placed on the surface of the flat object as the test material, and poured into the bottom of the groove with both hands holding a scraper The sheet is longitudinally pressed against the fineness plate blade at a suitable angle and at a steady speed. Sufficient downward pressure must be applied to clean the surface of the grinding particles while filling the grooves with particles. By observing the fineness When the board is at a suitable angle and scratch angle, immediately record the measured grinding fineness. Along the groove, note the moment when the raw material shows a marked spot-like surface. Record the number of particles in the 3mm wide groove The number of graduations between 5 and 10 will be the higher number of graduations as the grinding fineness. When the spot-like surface begins to appear, any scattered spots on the belt should be cleaned immediately after using the fineness board.
Maintenance:
1. The surface of the scraper and the crossing of the scraper shall not be bumped
2. Wash after use and apply to prevent oil.
3. Check the flatness of the scraper and knife edge regularly for one year, and repair it in time if it does not meet the standards
4. This instrument is suitable for room temperature 22±1℃ and relative humidity 70% to ensure accuracy.
Payment
Shipping
Return policy
Contact us & Warranty
Working time
Payment
We accept PayPal only.
Payment must be received
within 7 business days
of auction closing.
We
ship to PayPal's address
only. Please make sure your address in EBAY can match with your shipping address on PayPal.
All major credit cards are accepted through secure payment processor PayPal.
TOTAL AMOUNT DUE includes the final auction price plus S&H (Shipping and Handling).
S&H will be determined based upon the ship to address.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Shipping
1. Item processing time. We will ship the products within 1-5 working days upon the confirmation of your cleared payment, when buyers have some special request (e.g.Voltage, color...etc.), we may delay to ship the orders and will inform buyers about it. Do please check your message box in 1-2 days after payment is cleared. Otherwise
order may be cancelled due to insufficient of your information.
2.Shipping methods. Items are shipped out via SpeedPAK or E-packet or any other shipping method that can fit your country, we will choose the reasonable
way for you.
3. Delivery time may vary with countries and international shipping for some countries may be much slower than expected. Also your local custom may delay the shipping a lot due to the custom duty they want to charged from you for importing this item from other countries.
Note: Any Import or export duties and the cost of dispatching for remote areas, will be borne by the buyer, because it is difficult to know all country's custom duty or remote area before shipping the item.
4. Please Note
buyers from some of the countries may need to contact us
before making payment.You may be requested to pay extra shipping cost charged by shipping company otherwise order may be cancelled automatically due to insufficient payment for shipping. We need to revise your invoice before your payment please...
Return policy
(1) Taking photos and sending it via eBay Message Box.
Missing item or get wrong item or damaged items, or the item seams can not work well, please keep all the items in original condition, make all the items together with packing, then take some photos of them and send us the photos by message box.
(2) How we will react? We will investigate the case and may send you the missing item or replacement or refund upon the situation of the case. (sometimes you may be requested to return the incorrect item).Or if it is not seller's error, buyer may need to cover the returning cost.
(3) Valid time for returning. Please contact us within 7 days upon receiving the package.All items must be returned within 30 days of purchasing the item.
Contact us & Warranty
Warranty: 3-24 months warranty is provided to our products. The length of the warranty depends on the nature of the products. Please contact us if you are wondering about how the warranty works for your item.
Contact: Do please contact us before leaving any negative feedback or Opening any kind of case. We promise to achieve your 100% satisfaction. But negative feedback actually can not solve any problem. Thank you so much for your kindness and understanding.
Working time
Beijing time :AM 8:00 -PM 8: 00