Raw material

As a hardware processing factory with a history of 20 years, Hongfa is engaged in the processing of various sheet metal materials, such as aluminum pl

1. Melting and casting is the first process of aluminum production. The main processes are (1) Batching: According to the specific alloy grade to be p

Shenzhen Hongfa Shunda mould company is a 20 years experience molding company,we mainly design and making the plastic injection molds,also supply inje

PC: PC is the scientific name of polycarbonate. Material performance characteristics. 1, high strength, tensile hardness 69MPa, bending strength 96MPa

Hongfa is an OEM manufacturer of plastic injection molds and plastic enclosures,aluminum enclosure and sheet metal case etc. There're some profess

1, polyethylene: commonly used polyethylene can be divided into low-pressure polyethylene (HDPE), high-pressure polyethylene (LDPE), and linear high-p

1, appearance: eye view of the surface shell without unevenness, light leakage, etc. No obvious layering of paint in the sunlight, leakage of spray (i

The PC/ABS alloy for small plastic shell processing can combine the excellent functions of both. On the one hand, improve the heat resistance and tens

Little friends who like to observe life carefully will surely find that most of the power enclosures in life are made of plastic. This is mainly due t

There are many sheet metal materials suitable for stamping and processing, which are widely used in the electrical and electronic industry, including:

1. Cold-rolled plate SPCC, mainly with electroplating and baking paint parts, low cost, easy to form, material thickness ≤ 3.2mm. 2. Hot-rolled plate

铝型材挤压生产流程 挤压是型材成形的手段，挤压时先根据型材产品断面设计制造出模具，再 利用挤压机将加热好的铝铸棒从模具中挤出成形。在挤压时还需风冷淬火过程 及其后的人工时效过程，以完成热处理强化。 不同牌号的可热处理强化铝合金，其热处理温度不同。正常情况下棒温度： 460- 500℃，模具温度： 4