Self cleaning pass box introduction The cleanliness of the production workshop of solar cells is generally 10,000, 100,000, and core. According to international practice, the level of dust removal is mainly based on the number of particles in the air per cubic meter. That is to say, the dust is...
The cleanliness of the production workshop of solar cells is generally 10,000, 100,000, and core. According to international practice, the level of dust removal is mainly based on the number of particles in the air per cubic meter. That is to say, the dust is not completely free of dust, but is controlled in a very small amount of units. Of course accord with standard of dust particles in the standard relative to our common dust is small, but for optical structure, even just a bit of dust will be a very negative impact, so on the optical structure of production, clean is the inevitable requirement.
Experience and markets
Our factory has more than 15years working experiences on researching and selling. Products are well sailed all over the world, got many compliments from customers.
There are four sources of pollution in the clean room:
①dust and bacteria in the air as well as dust particles and microorganism brought from fresh air in the purification air conditioning system;
②dust generated by operator;
③dust generated from building envelope and facilities; ④ dust generated during production of equipment and products.
In order to ensure the air cleanliness required by production environment or clean rooms for other uses, indoor decoration materials and instruments with few dusts generated and difficult for breading microorganism have been used, and air filtration method is adopted for technology, while air filters in different performances are set up in each part of the air supply system; when fresh air is sent in the clean room by the blowing-in system, suspended particles and microorganism will be removed by the air filters.
2. Easy to install
3. Durable: 20 years guarantee
4. European standard and OEM services
5. Casement windows and doors are available
6. Durable, applied and secure
1.Product quality control and delivery time is strictly controlled;
2. Direct manufacturing factory offering competitive price;
3. All the inquiries will be replied within 12 hours;
4. OEM & ODM service are available;
5. Providing first-class after-sales services to the customers.
Strict contract auditing invloved all departments to assure the feasibility of each order.
Process design and validation before bulk production.
Strictly control on all raw and auxiliary materials, All raw materials reach the world advanced level.
On-site inspection to all processes, inspection record keep traceable for 3 years.
All inspectors are skilled with international certificates.
100% inspection of finished sprouts before shipment.
Regular training for inspection staff
1.Q:How can i get to your factory?
A:Our factory is near shanghai Airport, we can pick you up in the airport.
2.Q:If i will need to stay in your place for few days, is that possible to book the hotel for me?
A:It’s always my pleasure, hotel booking service is available.
3.Q:What is your minimum order quantity, can you send me samples?
A:Our minimum quantity is 1 set, as our product is machinery equipment, it’s difficult to send you samples, however,we can send you catalog, warmly welcome you to come visit our company.
4.Q:What is the delivery time of your machine?
A:In general, the delivery time of our machine is about 30 days, customized machine will be delivered as the negotiation with our clients.