News - Lizhan Hardware Co., Ltd

LIZHAN / News

The flat pad in the combined screw needs to wear positive
2021-12-10 00:00
We all know that in combination screws, if it is three-in-combing screws, it is generally shaped screws, or a hexagonal screw, which is equipped with a bumper pad in a three-component fit for a flat p...
Read More
How to select a material for custom titanium alloy screws?
2021-12-03 00:00
When we are customized, how to choose the material of the titanium alloy screw, in fact, titanium alloy is produced in order to cater to industrial demand. Due to the different environment of all scre...
Read More
What are the differences between triangular teeth tapping screws and ordinary tapping screws
2021-11-15 00:00
Self-tapping screws are used in both industrial and household daily maintenance applications. Among them, there is a kind of self-tapping screw with triangular teeth, we don't see much, it is mainly u...
Read More
What are the uses of different types of self-tapping screws
2021-11-15 00:00
When it comes to self-tapping screws, we are no strangers to it. It is a kind of screw used to connect metal plates, and there are many kinds of it. For example, self-tapping pin screws, wall panel se...
Read More
How to choose the right combination screw
2021-11-15 00:00
Combination screws are used in combination with other components, such as elastic washers, flat washers, flower teeth, etc. Other screws are usually installed before knurling, and the washers cannot b...
Read More
What parameters are needed for anti-dropping screw customization
2021-11-15 00:00
Anti-dropping screws are still very common in our lives, and they are also called anti-loosening screws. It is inseparable from common chassis cabinets, sheet metal, clothes, luggage and electronic co...
Read More
Why do stainless steel screws rust
2021-11-15 00:00
In fact, many people think that stainless steel screws will not rust. But in daily life, sometimes we ourselves will find that the home appliances we use are still some accessories on the doors and wi...
Read More
Common defects in rolling threads
2021-11-15 00:00
The bolt threads are generally cold worked so that the thread blanks within a certain diameter range pass through the twisting plate and the threads are formed by the pressure of the wire. The plastic...
Read More
What are the ways of surface treatment of non-standard screws
2021-11-15 00:00
With the continuous development of technology, ordinary screws can no longer meet the requirements of many industries. What followed was a series of customized non-standard screws. Then someone will a...
Read More
Annealing of screw fasteners
2021-11-15 00:00
1.Spheroidizing (softening.annealed countersunk screws. When the hexagonal cylinder head bolts are produced by the cold heading process, the original structure of the steel directly affects the formin...
Read More
What are the common problems on the surface of small screws
2021-11-15 00:00
It is used in many electronic products in our lives. So when buying small screws, what problems should be paid attention to? 1. Cracks are problems that are prone to occur when small screws are proces...
Read More
How to correctly choose the self-tapping screws
2021-11-15 00:00
When we choose the self-tapping screws, we will analyze the influence of various factors on the aperture, and we can get some inspiration from the determination of the aperture size and the relative r...
Read More

Lizhan Hardware Co., Ltd. regards quality
first, honesty is the company's management,
customer first is our service philosophy, and
won praise and affirmation from customers.

Quick Links

LIZHAN
Review
Product
News
CONTACT

Product

Contact us

No.2 Yuanrun Park, DaiFeng Road , Wanghai town, Haiyan, Jiaxing City, Zhejiang （China Factory）. / 18 M.1 T.BANBUENG A.BANBUENG CHONBURI 20170 (Thailand Warehouse)
314300
gm@lizhan-hardware.net
(Sales office):+86-18767197112 (WHATSAPP, WECHAT)
(Sales office): Sophia@lizhan-hardware.net
www.lizhan-hardware.net