custom ceramic coffee mugs manufacturers
Custom Ceramic Mugs[950]
Custom Ceramic Mugs[960]
Custom Ceramic Mugs[970]
Custom Ceramic Mugs[980]
Custom Ceramic Mugs[990]
Custom Ceramic Mugs[1000]
Xin Xiang Ceramic Mug Manufacturer Co.,Ltd
Tel: +86 151 6506 6178
Fax: +86 531 81901306
Whatsapp: +86 15165066178
  Now : Home > Ceramic Mug News

On various materials of ceramic mugs---white porcelain

Ceramic Mug    From:Xinxiang Ceramic Mug Manufacturers     2020-8-17
From Xinxiang Ceramic Mugs Manufacturers,Our common ceramic cups are mainly white porcelain and reinforced porcelain. Today, let's first share some of the ingredients of white porcelain and the furnace atmosphere during firing.

White porcelain mugs is made of raw materials such as Pengyang porcelain powder, quartz powder, raw gangue powder, Mashan soil, cooked talc powder, mature gangue powder, feldspar powder, coal gangue and other raw materials in proportion. It is fired by reducing flame furnace atmosphere at 1300 ℃.

The transparent glaze above white porcelain is the main glaze, because the white porcelain itself is white, there is no need to add milk white glaze to increase its whiteness, and the problem of pinhole is easy to appear in the firing process of white porcelain after milky white glaze.

However, there are many factories using opalescent glaze, at this time, we should pay attention to each drying step in the production process to strictly control, at this time, the best way to prevent pinholes. In addition, the use frequency of the mold should also be noted, generally a set of mold can only be used 35 times. quite a lot

In order to reduce the production cost, the factory even uses a set of molds for 50 times. In this way, the products are not only easy to appear pores, but also have obvious mold lines. This is a very irresponsible performance of product quality.

White porcelain is a kind of medium grade material. White porcelain cup is mostly used in domestic promotional gifts and export business, which is the best selling material in the market.
Previous : How to clean and maintain the new ceramic coffee mugs
Next : Some colors can't be printed on ceramic coffee mugs?
Ceramic Mugs|Ceramic coffee Cups|Stoneware Mugs|Porcelain Mugs|Double wall Cups|Bone China Mugs
Xinxiang Ceramic Mug Manufacturer Co.,Ltd Add:Shandong,China Ceramic Mug Catalog
Skype:xxceramic   Tel: +86 151 6506 6178   Fax: +86 531 81901306   WhatsApp:+86 151 6506 6178 Msn: 鲁ICP备13027628号
White Ceramic Mugs Wholesale Sublimation Mugs Supplier Custom Ceramic Coffee Mugs Ceramic Mug Manufacturers