Provide professional solutions for carpet and artificial turf machine

Customer confusion: tufted machine parts: needle, hook, straight knife - easy to break, easy to wear, unstable performance, blade not sharp, short service life.

Cause analysis:

1. The main reason for the service life of needle, hook and straight knife depends on the quality of raw materials and the process of heat treatment.

2. Raw materials used by domestic manufacturers (HSS) cannot meet the standard requirements. The steel is unstable, the carbon in steel is not uniform, the carbide grain is coarse, too much residue.

3. The performance and technology of domestic HSS treatment equipment can not meet the requirements of standardized heat treatment high speed steel. Technical equipment is obsolete, etc.

Improvement measures:

To solve this problem, and distinguish from other low-quality products, in manufacturing tufting machine hook and straight knife, adopts the raw materials (HSS) in accordance with special properties " structure of the reasonable collocation use" of hooks and knives. Customized special high speed steel from Germany, and collaboration with HSS manufacturer of Germany, directly use Germany advanced heat treatment equipment, manufacturing high performance HSS products. High performance raw materials, high-end heat treatment process equipment, through special metallurgical technology, mature processing technology. Ensures that the tufting hook and knife the consistency of product performance, the blade sharp, excellent resistance to abrasion, through precision cutting blade, achieve relaxed and agile carpet surface, the service life is domestic manufacturer under the rational use of the similar parts to 2-3 times.

Performance comparison:

1. Comparison of wear resistance:

2. Rational collocation of hook and straight knife uses structural principles

The reasonable collocation of hook and straight knife is especially important.

A. Good hook with good straight knife makes the cutting life longer, cutting plush smooth. Take cutting the artificial turf for example: the use cycle of the straight knife is about 5 to 6 days (12 hours working time per day). The service life of the hook is about 6 months. You can re-open the new blade twice.

B. Tungsten alloy hook collocation with imported straight knife, cutting the plush smoothly. Hook's service life is longer than knife. Take cutting the artificial turf for example: the use cycle of the straight knife is about 3 to 4 days (12 hours working time per day). The service life of the hook is about 8 months. The knife can be re-opened twice.

C. Common hook collocation with ordinary knife, service life is short. Cutting artificial turf, for example: the use of straight knife cycle is about 2-3 days grinding time (12 hours working time per day) the service life of the hook about 2-3 months. No new blade can be reopened. The cutting edge is too deep.

D. Ordinary hook and imported straight knife, the service life will be shorter. Due to the high hardness of imported knife and good wear resistance, ordinary hook cannot afford to import straight knife wear. Ordinary hook knife wear wear out faster. It is recommended that common hook and imported straight knife should not be used together. This can be used to shorten the life of an ordinary hook knife by about half.

E. hook knife and the service life of straight knife, have direct relationship with the yarn cutting, 1. Such as wire cutting artificial lawn grass: mesh is relatively easy to cut, the service life of the hook knife and straight, blended yarn is difficult to cut, hook knife and straight knife wear bad service life is short.2. For example, yarn of tufted carpet: blended yarns of dacron, nylon and polypropylene are easier to cut, hook and straight service life. While cutting superfine fibre is difficult, because of its extremely fine denier superfine fiber General 0.3 denier (5 microns in diameter), the size for the superfine fiber, thin, soft, a common superfine fibre has several hundred shares of very fine yarn, and easy to stick the hook knife cutting the smooth degree of small, not easy to cut, hook knife and straight knife wear bad service life is short.

Why Huawang Tufted parts are so expensive?

Do not less work, do not reduce material, the accessory superiority, the core technology - - - huawang tufts machine needle, hook, straight knife (cut pile knife), so the price is high! In China you can't find any more expensive, and can't find better quality tufted parts! Huawang only manufacture high cost performance tufting parts!

Reason 1: material advantage

HuaWang raw materials are in accordance with the hook, straight knife(cut pile) special performance of hook and knife, and of the principle of special structure of reasonable collocation, customized original German import special performance high speed steel. The material price is USD96-118/kg, USD3.3-4.5/piece. Other manufacturers in China generally use the ordinary 6542 (tungsten 6) steel and tungsten 18 domestic high speed steel materials. The price of materials is USD12-18/kg, USD0.7-1.4/piece. The international price of imported high speed steel used by foreign import hook is onlyUSD52-57/kg, USD3-4.2/piece. Wages for foreign workers are five to six times higher than wages of Chinese workers. There are import duties and so on. Such comparisons, calculated cost performance, this is our tufting machine parts gold reason.

Reason 2: the advantage of secondary grind

After a certain period of time (about 6-8 months), the tufted hook is not sharp, so it can directly re-open the new cutting edge and not require the blade surface. The effect is not different from the new hook. It does not affect the stitching distance of the pile height and the hook. Because the hook wear loss of Huawang is very small, the grinding loss is only about 0.1mm, and the surface abrasion is very small and it will not cause the straight knife to grind into the groove.

Reason 3: service advantage, 24-hour service hotline: 13815948827

(1) Provide telephone order one-to-one consulting service to help users understand product performance.

(2) Every product is equipped with professional sales engineer, provide technical advice and on-site service.

(3) Any product in our company enjoys three guarantees in quality, including repair, replacement and return.