Brief analysis of screw polishing process and application
The most commonly used screw polishing processes are: mechanical polishing, chemical polishing, and electrochemical polishing. The following are the advantages and disadvantages of different fastener polishing processes:
Mechanical polishing
Advantages: good leveling and bright.
Insufficient: labor intensity, serious pollution, difficult to process complex parts, reduced gloss, high investment and cost.
Simple workpieces, medium and small products, and complex parts cannot be processed.
The gloss of the entire product is not consistent, and the gloss retention time is not long.
Chemical polishing
Advantages: less investment, complex parts can be thrown, high efficiency, fast.Insufficient: insufficient brightness, the polishing liquid should be humidified, and there is gas overflow, which requires wind equipment.
Application: Complex products, products with low brightness requirements are available. Small batch processing is more cost effective.
Electrochemical polishing
Advantages: mirror gloss, long-term maintenance, stable process, less pollution, low cost and good anti-pollution.
Insufficient: One-time investment is large, complex parts need to be loaded with tooling, auxiliary electrodes, and mass production should be cooled.
Application: Stained products require long-term mirror light and bright products. The process is stable, easy to operate, and can be widely used.Stainless steel coloring not only gives various colors to stainless steel products, increases the variety of products, but also improves the wear resistance and wear resistance of the products. There are several methods for coloring stainless steel: (1) ion-deposited oxides or oxides. (2) High temperature oxidation method. (3) Chemical oxidation method. Electrochemical oxidation method. (4) Gas phase cracking method.
A brief overview of the various methods is as follows:
(1) Ion-deposited oxide or oxide method is to place a stainless steel workpiece in a vacuum coater for vacuum evaporation: for example, a titanium-plated watch case and a watch band. Generally golden yellow. This method is suitable for processing large quantities of products. Because of the large investment and high cost, small batch products are not worthwhile.
(2) The high-temperature oxidation method is to immerse the workpiece in a certain molten salt in a certain process range, so that the workpiece forms a certain thickness of the oxide film, and presents various colors.
(3) The chemical method is to form the color of the film by chemical oxidation in a specific solution. Generally, there are many "useable methods", but to ensure that the color of a batch of products is consistent, it must be controlled by a reference telegram.
(4) Electrochemical method, which is the color of a film formed by electrochemical oxidation in a specific solution, is commercially used.
(5) The gas phase cracking method is relatively complicated and is less used in industry.
1. Feature of Mother of Pearl
1), Exquisite pearl texture
MOP is the mother of pearl cultured all kinds of pearls, and the colors are natural and lustrous, elegant and charming.
2), Breath of the Oceans
Because of sea differing climate of the would's sea area, it cultivates natural and colorful mother of pearl. With special textures and shades, the colors of MOP are pearl white, golden, champagne, pink and mysterious black,etc.
3), Green and Natural
Mother of pearl cultures the pearl; It's very strict to the environment of growth waters, so the worldwide pearl farms select the fine-quality waters for breeding.
4), Enviromental protection and health
The vast majority of pearls are cultured. Also we have passed SGS certification, which shows our products are completely harmless to human health. It complys with the modern design concept of enviroment protection and returning to its original nature.
2, Production Process
One finsihed product needs at least 15 processes.
For resin, first cutting the resin panel into the required size, and chamfering the small panel to 45 degree or other angle. Then assemble the panels into a tissue box or other items by resin glues......
For mother of pearl, first selceting and polishing the raw material, then cut it into shell pieces, making then into same thickness and same size. Then sticking on the semi finished product by glues......
3, Packaging
1) Semi finished products in our warehouse;
2) Products ready for pack;
3) Use high quality copy paper & bubble wrap to cover each products;
4) Put single item into inner box, then into large carton;
5) Packed well and waiting for containers arrive! (carton can be with wooden frame as client's need).
4, FAQ
1), Are you products made from real mother of pearl, or just imitation?
Of course these are made from real and natural mother of pearls, and the colors are matural of shell themselves, which cannot be imitated, for it's pearl texture and lustre.
2), What are your main products?
Our main products are mother of pearl home & hotel supplies, including bathroon set, photo frame, Candle Holder, Mother of Pearl Boxes,etc.
3), What's your MOQ ?
For bathroom accessory set, MOQ will be 50sets; While for single product, MOQ will be 200pcs or 500pcs.
4), Can you send samples ?
Samples can be sent for evaluation , usually sample fee will be charged and you bear the freight cost. After you place official order to us with certain amount, sample cost can be refundable.
5), What's your lead time for samples and bulk order ?
Usually 5-10 days for samples, and 15-40 days for bulk order, just depending on the order quantity.
6), How can you make sure that the products arrive at the destination safely, without damage ?
Our package way is carton, inside is high quality copy paper and bubble pack for each item, also put into small inner box respectively, which can protect the items from damaging.
Mother of Pearl Covered Furniture, Luxury Mother of Pearl Furniture, Elegant Mother of Pearl Furniture from Professional Artisan
Jiangxi Zhaojun Industrial Co.,Ltd , http://www.zhaojunshell.com