Lab 4 Inch 8 Inch 12 Inch Compact Spin Coater with Vacuum Chucks for Photoresist

Product Description

Lab 4 Inch 8 Inch 12 Inch Compact Spin Coater with Vacuum Chucks for Photoresist
Product Description
Spin coating is a procedure used to deposit uniform thin films to flat substrates. Usually a small amount of coating material is applied on the center of the substrate, which is either spinning at low speed or not spinning at all. The substrate is then rotated at high speed in order to spread the coating material by centrifugal force.

Application of the spin coater
The spin coater can coat liquid or colloidal materials on silicon wafers, crystals, quartz, ceramics and other substrates to form thin films. It is mainly used in photoresist spin coating, biological medium preparation, sol-gel method for polymer film production, etc. Product Parameters

Power supply	AC220V, 50Hz
Chamber material	PTFE
Upper cover	PVC (Polyvinyl chloride, for observing th e coating state conveniently)
Sample stage	Gold-plated copper plate, with good thermal conductivity
Substrate size	Diameter ≤ 4 inches
Heating mode	Ceramic heating ring
Operating temperature	RT-200ºC
Rotation speed	0-10000rpm
Speed resolution	1rpm
Operation Mode	7 inch HD LCD touch screen
Glue dropping mode	Manual glue dispensing, liquid can be supplied during spin coating
Liquid drain pipe and waste liquid tank	PTFE
Spin coating curve	Each curve has 5 segments, a total of 5 curves can be stored
Vacuum chuck	Gold-plated, 3 pieces with diameters of 10mm, 25mm, 55mm
vacuum pump	Oil-less pump
Pumping speed	50 L/min

Detailed Photos
FAQ
Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, having our own design team and factory with mature technical experience, and can guarantee the quality of products and the optimal price.
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.
Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.
Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.
Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Made inChia Trade Guarantee.
Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.
More questions, please contact us.
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Any questions about our spin coater, please contact us